UltraMicroscope Blaze™ user manual - Miltenyi Biotec
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Transcript of UltraMicroscope Blaze™ user manual - Miltenyi Biotec
Copyright © 2021 Miltenyi Biotec and/or its affiliates. All rights reserved.
No part of this user manual may be reproduced, stored in a retrieval system, transmitted, published, or distributed in any form or by any means,electronically, mechanically, by photocopying, microfilming, recording, or otherwise, without the prior written consent of Miltenyi Biotec; however,notwithstanding the foregoing, the owners of the UltraMicroscope Blaze™ may make copies solely for purposes of training personnel in the use andservicing of the unit within their business or organization. Maximal care has been taken by Miltenyi Biotec in the preparation of this user manual. However,Miltenyi Biotec shall not be liable for any technical or editorial errors or omissions contained herein or for incidental or consequential damages inconnection with the furnishing, performance, or use of this document. The information in this document is provided “as is” without warranty of any kind,and is subject to change without notice. Blaze, MACS, and the Miltenyi Biotec logo are either registered trademarks or trademarks of Miltenyi Biotec and/orits affiliates in various countries worldwide. All other trademarks mentioned in this document are the property of their respective owners and are used foridentification purposes only. Unless otherwise specifically indicated, Miltenyi Biotec products and services are for research use only and not for therapeuticor diagnostic use.
UltraMicroscope Blaze™User manual
Original instructions
Issued: 2021-08
212526.01
Miltenyi Biotec B.V. & Co. KG
Friedrich-Ebert-Straße 68
51429 Bergisch Gladbach
Germany
Phone +49 2204 8306-0
Fax +49 2204 85197
www.miltenyibiotec.com
Read the chapter Important safety information and all
other information in this user manual before using the
instrument
Before using the UltraMicroscope Blaze, read the chapter Important safety information and all other
information contained in this user manual, including any safety and operating instructions. Pay special
attention to all warnings displayed on the instrument. Failure to read and follow these guidelines could lead to
improper or incorrect usage and result in damage to the instrument. Improper usage could also cause severe
personal injury, death, unpredictable results, instrument malfunction, and premature wear to components
shortening the lifetime of the instrument. Such actions may void your warranty. Keep the user manual and any
other safety and operating instructions provided with the instrument in a safe place accessible to all users for
future reference.
If you have a serious concern regarding the safe use of your instrument, contact your authorized Miltenyi Biotec
service provider or call Miltenyi Biotec Technical Support.
4
Content
1 Important safety information 7
2 Introduction 17
2.1 Introduction 17
2.2 Intended use 17
3 Installation 21
3.1 Components 21
3.2 Accessories 22
3.3 Consumables 22
3.4 Unpacking and installation 23
4 Switching on and off 25
4.1 Switching on the instrument 25
4.2 Switching off the instrument 25
4.3 The interface of the UltraMicroscope Blaze 25
5 Preparing the instrument 27
6 Laser alignment 29
6.1 Light sheet alignment 29
6.2 Setting the beam path 29
6.3 Adjustment of the lateral beams on the right-hand side 34
6.4 Adjustment of the center beam on the left-hand side 34
6.5 Adjustment of the lateral beams on the left-hand side 35
7 Setting up an experiment 37
7.1 Capturing a single-color z-stack 37
7.1.1 Aligning the sample 37
7.1.2 Optimizing the measurement settings 39
7.1.3 Capturing an image 40
7.2 Capturing a multi-color z-stack 40
7.3 Capturing a mosaic image 42
5
8 Maintenance 45
8.1 Servicing 45
8.2 Cleaning the instrument 45
8.3 Cleaning the cuvette 45
9 Technical data and specifications 47
9.1 Specifications 47
9.2 EC / EU Declaration of Conformity 49
10 Technical support 51
11 Legal notes 53
11.1 Limited warranty 53
11.2 Trademarks 54
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1Important safety information
General safety instructions
THIS CHAPTER DESCRIBES POTENTIALLY HAZARDOUS SITUATIONS ASSOCIATED WITH THIS INSTRUMENT AND
PROVIDES IMPORTANT SAFETY INFORMATION TO MINIMIZE THE RISKS AND PROTECT YOURSELF AND OTHERS.
The instrument can be used safely, if the following is ensured:
The instrument is installed correctly.
The instrument is only operated by professional laboratory personnel.
General safety practices are followed.
All instructions in this user manual are followed.
• Use this instrument only as indicated in this user manual to avoid injury to personnel and damage of the
equipment.
• Keep this user manual in a place that is always accessible to all users.
• Follow local working area safety instructions and laboratory policies and standards for health, safety, and
prevention of accidents.
• Ensure safe working conditions and provide for sufficient light.
• Ensure that the power switch and the plug of the power cable of the instrument are easily accessible.
• To entirely disconnect the instrument from the power supply, unplug the power cable.
• Ensure that the power cable plug is close to the user.
• If it is necessary to cut the power supply, unplug the cable from the power outlet and contact an authorized
Miltenyi Biotec service provider or Miltenyi Biotec Technical Support.
• Read the instructions in the chapter Important safety information before using the instrument.
• Check the instrument before each use for visible damage.
• In case of severe accidents, damages to the instrument, or if smoke or flames appear, cut the power supply
immediately.
• Do not use the instrument if it has been dropped or is damaged. Contact Miltenyi Biotec Technical Support
immediately.
Hazard levelsSignal words are used to warn against hazardous situations and property damages. The following signal words
are used in this user manual.
or WARNING! indicates a hazardous situation that could result in serious injury or death.
or CAUTION! indicates a hazardous situation that could result in minor or moderate injury. It is also used
to warn against unsafe practices.
or NOTICE indicates information considered important but not hazard related (e.g. messages relating to
property damage).
Safety symbols
SAFETY WARNING: THE DOCUMENTATION MUST BE CONSULTED IN ALL CASES WHERE THIS SAFETY
SYMBOL IS USED ON THE INSTRUMENT
ELECTRICITY
MOVING PARTS
SHARP ELEMENTS
HAZARDOUS LASER RADIATION
BIOLOGICAL HAZARD
CRUSH HAZARD
ERGONOMIC HAZARD
TRIP HAZARD
WEEE (WASTE OF ELECTRICAL AND ELECTRONIC EQUIPMENT)
READ THE USER MANUAL BEFORE USING THE INSTRUMENT
ON (POWER ON)
OFF (POWER OFF)
WEIGHT
SERIAL NUMBER
TYPE NUMBER
ORDER NUMBER
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MANUFACTURER
EUROPEAN CONFORMITY APPROVAL
Safety labelsNotice the hazard points and safety symbols of the instrument.
• Keep safety labels and safety markings clean and legible.
• Inspect the safety labels and safety markings regularly and replace them if they are not legible or identifiable
from a safe viewing distance.
• Contact Miltenyi Biotec for replacement labels.
Figure 1.1: Hazard areas and safety symbols on the front side of the instrument.
Figure 1.2: Hazard areas and safety symbols on the rear side of the instrument.
Figure 1.3: Hazard areas and safety symbols on the left-hand side of the instrument.
Figure 1.4: Hazard areas and safety symbols on the right-hand side of the instrument.
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Electricity and fire hazards
ELECTRICITY
Electric devices bear the risk of electric shock, short circuits, overheating, fire, and explosion.
This may lead to burns, severe personal injury, or death.
Protective housingThe housing of the instrument reduces the risk of an electric shock and short circuits.
• Do not disassemble the instrument.
• Do not use the instrument if it has been dropped or is damaged.
Cables and power suppliesThe instrument has a three-wire electrical grounding plug with a third pin for grounding. Using the instrument
with other than the supplied cables is potentially hazardous.
• Only use the included power cable.
• Do not use the instrument if the power cable is damaged.
• Only insert the plug into a grounded power outlet. Do not force the plug into an incorrect electrical outlet.
• Operate the instrument only from a power source that meets the electrical specifications mentioned on the
marking plate. If you have questions about the type of power source to use, contact the Miltenyi Biotec
Technical Support or your local electricity supplier.
Liquids inside the instrumentLiquids inside the instrument can cause short circuits.
• Do not use the instrument if liquids have entered the inside of it.
• Protect the instrument against spilled liquids.
• Do not allow liquids to enter the inside of the instrument.
• Clean up spilled liquids immediately.
• Unplug the instrument before cleaning it.
• Use only small amounts of cleaning agents on a soft cloth to wipe the instrument. Do not spray or pour liquid
cleaning agents onto or into the instrument.
Humid and dusty environmentsA change in the environmental temperature may cause condensation inside the instrument. Humidity,
condensation, or dust inside the instrument can cause short circuits.
• Use the instrument only indoors.
• Do not use the instrument in a wet location or areas with high humidity or condensation.
• After moving the instrument from a cold environment to room temperature, wait for the instrument to
dehumidify before using it.
Mechanical hazards
MOVING PARTS
Risk of crushing or cutting.
Motorized turretThe motorized turret moves while the instrument is in operation.
• Keep away from the motorized turret while the instrument is in operation.
• Do not obstruct the movement of the motorized turret.
SHARP ELEMENTS
Risk of cutting.
UltraMicroscope Blaze
• Do use caution while handling the instrument.
• Provide sufficient lighting and workspace.
Optical radiation hazards
LASER BEAM
Exposure to the laser may cause eye injury.
Laser beam combinerThe instrument is equipped with a Class 3B laser product (Laser BC) or Class 4 laser product (Supercontinuum
WLL) per standard IEC 60825-1:2014.
• Do not remove the protective housing.
• Do not look directly at laser or reflected laser radiation from a mirrored surface.
• Do not insert reflective objects into the cuvette.
• Switch off immediately, if there is any indication of laser radiation outside the instrument.
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Biological hazards
BIOLOGICAL HAZARD
Contamination or infection may lead to severe personal injury or death, depending on the used
material.
Biological materialAll biological material must be considered potentially infectious.
• Wear personal protective equipment (such as gloves, safety glasses, etc.) as indicated in the documentation
for the particular substance.
• If hazardous or potentially infectious material has been spilled or leaked from the system, decontaminate the
affected area.
• Operate the instrument in a biological safety cabinet suitable for the used specimen if hazardous or potentially
infectious materials are processed.
• Take care when handling samples and reagents.
• Provide sufficient lighting and workspace.
WasteAll liquid and solid waste must be considered hazardous.
• Follow local regulations regarding waste disposal.
Equipment damageDefective or inadequate equipment can cause a biological hazard. Some decontamination methods may
damage the instrument.
• If parts of the instrument are damaged, unplug and do not use the instrument until damaged parts are
replaced. Contact Miltenyi Biotec Technical Support, if necessary.
• Follow the instructions in the datasheet for each consumable.
• Use only 70% ethanol or isopropyl alcohol for disinfection.
Chemical hazards
CHEMICAL HAZARD
Substances and reagents can be hazardous.
Hazardous substances and reagents
• All safety measures in section Biological hazards also apply to any hazardous substances and reagents that
may be present in the sample.
• Use any substances and reagents only as stated in the respective data sheet.
• Operate the instrument in a fume hood or with a fume extraction arm if hazardous substances and reagents
are processed.
Ergonomic hazards
CRUSH HAZARD
Risk of crushing.
Heavy instrument
• Only use tables that support a weight of 250 kg.
• Do not install the instrument yourself.
• Only trained Miltenyi Biotec personnel or personnel authorized by Miltenyi Biotec is allowed to install the
instrument.
ERGONOMIC HAZARD
Risk of tearing or straining muscles.
Heavy instrument
• Do not move the instrument yourself.
• Only trained Miltenyi Biotec personnel or personnel authorized by Miltenyi Biotec is allowed to transport the
instrument.
Environmental hazards
TRIP HAZARD
Tripping can cause injuries.
Uncovered cables
• Provide sufficient lighting and workspace.
• Check the environment around the instrument before each use for trip hazards such as cables lying on the
floor.
Servicing and transportation
ServicingImproper servicing or repair of the instrument or use of unauthorized parts can cause malfunction of or damage
to the instrument. This can cause hazards to users. Unless otherwise specifically noted in this user manual or
other Miltenyi Biotec documentation, do not service the instrument yourself. Servicing and repair must be
performed by Miltenyi Biotec certified and qualified service personnel. If the instrument needs servicing,
decontaminate the instrument to remove any hazardous material. If you have questions regarding proper
decontamination or shipment, contact Miltenyi Biotec Technical Support for assistance.
TransportationThe instrument should be transported with care in packaging specified by Miltenyi Biotec. Internal damage can
occur if the instrument is subjected to excessive vibration or if it is dropped. If the instrument needs to be
shipped back to the manufacturer for service, contact Miltenyi Biotec for instructions and packaging materials.
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Disposal
WASTE OF ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE) CUSTOMER INFORMATION
Dispose of your end-of-life Miltenyi Biotec products in accordance with the applicable WEEE and hazardous
waste disposal legislation, which may differ by country or region. Electrical equipment may contain hazardous
substances that may have a serious detrimental effect on the environment and/or human health. All equipment
must be specifically collected and treated by designated waste facilities and by qualified WEEE compliance
schemas. By ensuring that you dispose of your unwanted electrical and electronic equipment according to the
applicable WEEE and hazardous waste disposal legislation, you are helping to preserve our natural resources and
protect human health. Miltenyi Biotec is committed to protecting the environment. Miltenyi Biotec offers
product end-of-life return programs in many countries, and partners with licensed WEEE compliance schemes
throughout the world. Miltenyi Biotec takes back your end-of-life Miltenyi Biotec equipment for recycling free of
charge. The terms and availability of this offer vary by geography because of differences in regulatory
requirements. Note that, depending on the type and use of your equipment, additional requirements may
apply. Before shipping the instrument back to the manufacturer for disposal, decontaminate the instrument to
remove any hazardous material. For more information, or if you wish to dispose of your end-of-life Miltenyi
Biotec equipment, contact your local Miltenyi Biotec representative or Miltenyi Biotec Technical Support.
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2Introduction
2.1 Introduction
The UltraMicroscope Blaze is a fully automated light sheet microscope for imaging cleared tissue samples with a
subcellular resolution.
2.2 Intended use
The UltraMicroscope Blaze is a laboratory equipment for fluorescence microscopic analysis of cleared samples
up to a size of 35 mm × 60mm × 17 mm. The sample may only be examined in the supplied cuvette.
Unauthorized modifications of the cuvette or the instrument as a whole are not permitted for safety reasons.
The cuvette may only be filled with MACS Imaging Solution or another microscopy solution approved by
Miltenyi Biotec. The operating, maintenance, and servicing instructions described in this manual must be
observed.
The UltraMicroscope Blaze is for research use only in a laboratory environment. It is to be used by laboratory
professional users only.
Figure 2.1: Front view of the UltraMicroscope Blaze.
Figure 2.2: Rear view of the UltraMicroscope Blaze.
Figure 2.3: Detail view of the I/O ports and power switch.
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Figure 2.4: Jog wheel formoving the sample arm in 3dimensions (x, y, z) and sensitivity.
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3Installation
3.1 Components
The Ultramicroscopes Blaze Beam Combiner and White Light Laser are delivered with lasers, lenses, and
emission filters, as specified when ordering the instrument (Table 3.1). Additional accessories (Table 3.2) and
consumables (Table 3.3) developed specifically for the system are available separately. For details visit
www.miltenyibiotec.com or contact your local sales representative.
Components included in the delivery
UltraMicroscope
Blaze Beam
Combiner
(# 150-001-651)
UltraMicroscope
Blaze White Light
Laser
(# 150-001-733)
UltraMicroscope
Blaze Beam
Combiner 4.2
(# 150-001-760)
UltraMicroscope
Blaze Beam
Combiner 5.5
(# 150-001-761)
Light sources up to 5 lasers ofchoice*
white light laser 405 nm, 488 nm, 561nm, 639 nm, and785 nm lasers
405 nm, 488 nm, 561nm, 639 nm, and785 nm lasers
Objective lenseswith dippingcaps
up to 3 objectivelenses*
up to 3 objectivelenses*
objective lenses1.1× MI PLAN, 4× MIPLAN, 12× MI PLAN
objective lenses1.1× MI PLAN, 4× MIPLAN, 12× MI PLAN
Emission filters(Ø 43 mm)
up to 7 filters ofchoice*
up to 7 filters ofchoice*
5 filters 5 filters
Excitation filters(Ø 12,5 mm)
- up to 8 filters ofchoice*
- -
Cameras 4.2 Mpx sCMOS or5.5 Mpx sCMOScamera*
4.2 Mpx sCMOS or5.5 Mpx sCMOScamera*
4.2 Mpx sCMOScamera
5.5 Mpx sCMOScamera
Sample chamber × × × ×
Jog wheel × × × ×
Power supply forinstrument
× × × ×
Workstation PC × × × ×
Keyboard × × × ×
Mouse × × × ×
Monitor × × × ×
Table 3.1: Components included in the delivery (* The delivery of these items depend on the ordered configuration).
3.2 Accessories
Accessories Order no.
Objective lenses with dipping caps
Objective lens 1.1× NA 0.1 MI PLAN with two dipping caps for organic/aqueous buffers 150-000-493
Objective lens 4× NA 0.35 MI PLAN with dipping cap for water 150-001-654
Objective lens 4× NA 0.35 MI PLAN with dipping cap for aqueous buffers 150-001-655
Objective lens 4× NA 0.35 MI PLAN with dipping cap for organic solvents 150-001-656
Objective lens 12× NA 0.53 MI PLAN with dipping cap for water 150-000-495
Objective lens 12× NA 0.53 MI PLAN with dipping cap for aqueous buffers 150-000-496
Objective lens 12× NA 0.53 MI PLAN with dipping cap for organic solvents 150-000-497
Dipping caps
Dipping cap water for objective lens 4× MI PLAN 150-001-660
Dipping cap aqueous buffers for objective lens 4× MI PLAN 150-001-658
Dipping cap organic solvents for objective lens 4x MI PLAN 150-001-657
Dipping cap water for objective lens 12× MI PLAN 150-000-500
Dipping cap aqueous buffers for objective lens 12× MI PLAN 150-000-499
Dipping cap organic solvents for objective lens 12× MI PLAN 150-000-498
Cameras
4.2 Mpx sCMOS camera 150-000-552
5.5 Mpx sCMOS camera 150-000-551
Various accessories
Alignment tool for UltraMicroscope Blaze 150-001-813
Sample holder set for UltraMicroscope Blaze 150-001-814
Cuvette for UltraMicroscope Blaze 150-001-673
Table 3.2: Optional accessories available for the UltraMicroscope Blaze.
3.3 Consumables
Consumables Order no.
MACS Clearing Kit 130-126-719
MACS Imaging Solution 130-126-335
Table 3.3: Consumables that have to ordered separately.
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3.4 Unpacking and installation
Protect the instrument from shock and vibration. Do not place vibrating devices on (e.g. vortex mixers) on
the same table as the UltraMicroscope Blaze. This could impair the quality of the results.
Only Milteny Biotec service personnel is allowed to unpack and install the instrument. Please contact Miltenyi
Biotec Technical Support for further information.
Before installation, ensure that your site is properly prepared. The instrument should be installed on an optical
table with vibration isolation that can carry a weight of at least 250 kg. Allow a minimum of 15 cm free space to
the rear side and to both sides of the instrument. Allow a minimum of 100 cm free space in front of the
instrument. All sides of the instrument must be accessible for service and maintenance. Due to vibrations, an
adjacent desk is recommended for the laser source and the workstation PC setup.
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4Switching on and off
4.1 Switching on the instrument
1 Make sure that all components are connected to the power supply.
2 Switch on the external laser module. The key switch is located on the laser module (see manufacturer
documentation).
3 Switch on the UltraMicroscope Blaze. The power switch is located on the rear side of the instrument (Figure
2.2).
4 Switch on the workstation PC and log in with your user credentials.
5 Start the ImSpectorPro Software by double clicking on the program icon. The switched on devices are
registered and checked.
4.2 Switching off the instrument
1 Close the ImSpectorPro Software.
2 Shut down Windows.
3 Switch off the UltraMicroscope Blaze. The power switch is located on the rear side of the instrument (Figure
2.2).
4 Switch off the external laser module. The key switch is located on the laser module (see manufacturer
documentation).
5 Disconnect the camera from the power supply.
4.3 The interface of the UltraMicroscope Blaze
Name Function Location
Start measurement Starts the defined measurement Menu bar
Stop measurement Stops the defined measurement Menu bar
Save settings Saves all settings Menu bar
Start measurement Starts the defined measurement Measurement Wizard
Start batch measurement Starts the defined batch measurement Measurement Wizard
Start live preview Starts live video in the Live Window Measurement Wizard
Name Function Location
Adjust window/live Adjusts the contrast based on the regionof interest in the Live Window
Live Window
ROI for active profile Defines a region of interest in the LiveWindow
Live Window
Light sheet focus Turns on the light sheet focus in the LiveWindow
Live Window
Show crosshairs Turns on the crosshairs in the LiveWindow
Live Window
Move objective tomeasurement position
Moves the objective down Settings 1 window
Move objective to parkposition
Moves the objective up Settings 1 window
Select left light sheet Activates the selected left-hand lightsheet
Settings 1 window
Select all light sheets Activates the selected light sheets on bothsides
Settings 1 window
Select right light sheet Activates the selected right-hand lightsheet
Settings 1 window
Block all beams Blocks all laser beams Settings 1 window
Enable only the central beam Enables only the central laser beam Settings 1 window
Disable the central beam Disables only the the central laser beam Settings 1 window
Enable all three beams Enables all laser beams Settings 1 window
Table 4.1: ImSpectorPro Software icons.
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5Preparing the instrument
BIOLOGICAL HAZARD
Contamination or infection may lead to severe personal injury or death, depending on the used
material.
• Take care when handling samples and reagents.
• To avoid spilling of liquids, wipe all parts of the instrument (e.g. objectives, cuvette) with a soft, lint-free
disposable tissue.
• Wear personal protective equipment (such as gloves, safety glasses, etc.) as indicated in the documentation
for the particular substance.
1 Click Objective Lens Focus > Move Objective to Park Position in the Settings 1 window. Make
sure the motorized turret is in the resting position.
2 Pull out the frontal drawer as far as it will go to lower the cuvette (Figure 5.1).
Figure 5.1: Open drawer to remove the cuvette.
3 Remove the sample arm by loosening the thumb screw (Figure 5.1).
4 Remove the cuvette by lifting it from its magnectic holders.
5 Fill the cuvette about three quarters with the selected imaging buffer.
6 Place the cuvette on its magnetic holders again. Be careful not to spill any buffer.
7 Make sure that the cuvette is securely placed on the magnetic holders.
8 Reattach the sample arm by tightening the thumb screw again.
9 Use a disposable syringe to fill the cuvette with more imaging buffer up to the notch on the side (Figure
5.2).
Figure 5.2: Fill the cuvette up to the notch.
10 Press the button on the drawer to move it up again.
11 Push the drawer to close it.
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6Laser alignment
6.1 Light sheet alignment
To generate high-contrast images with the best z-resolutions, all light sheets must be perfectly aligned to the
same z-plane. A set of adjustable precision screws at the bottom of the instrument can be used to align the
individual beams creating the light sheet (Figure 6.1): Screw z1 is used for aligning the left-hand sheet in the z-
plane. Screws z2 and z4 are used for aligning the three beams of each light sheet.
Figure 6.1: Bottom view of the UltraMicroscope Blaze with the positions of the adjustable precision screws.
6.2 Setting the beam path
1 Switch on the instrument as described under Switching on the instrument on page 25.
2 Pull out the drawer out as far as possible, to lower the cuvette.
3 Place the alignment tool on the sample arm.
4 Raise the cuvette by pressing the button on the drawer. Close the drawer (Figure 6.2).
Figure 6.2: UltraMicroscope Blaze with open drawer.
5 Select the excitation and emission wavelengths for the alignment tool (488 nm or 561 nm excitation) under
Channel Setup in the Settings 1 window. Set Laser Transmission Control between 5–10%.
6 Click the Select right light sheet button under Light Sheet Selection.
7 Click the Start live preview button in the Measurement Wizard to start the preview mode.
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8 Make sure the cuvette is in a centered position. Move the alignment tool until the beams on the right side
pass through the tool and form three thin lines on the other side of the pinhole foil.
9 Select the 1.1× objective lens (LVBT 1×) with 1.0× zoom and the medium used in Optical Setup.
10 Adjust the Laser Transmission Control until the three beams passing the pinhole can easily be detected
while the other side of the pinhole is not saturated.
11 Activate the crosshairs at the left-hand side of the Live Mode window and line up the alignment tool in the
center.
12 Activate the Light Sheet Focus and place the Rayleigh length into the middle of the field of view.
13 Set the Light Sheet Properties > Sheet NA to the maximum.
14 Set the Light Sheet Properties > Sheet Width to 100%.
15 Select the Advanced tab in the Settings 1 window. Always start with the center beam on the right-hand
side. It is the reference beam and cannot be adjusted by the user. Click Light Sheet Configuration >
Enable only the central beam to activate the center beam.
16 If two laser beams are visible passing the mask (Figure 6.3; A), lower or raise the alignment tool with the
mouse wheel. You are moving in the correct direction if the beams move closer to each other. The aim is to
align the center beam to the pinhole located in the middle of the mask in order to align all beams to this
position (Figure 6.3; B).
Figure 6.3: Laserbeams in the alignment tool.
If it is not possible to align the beams by lowering or raising the alignment tool, the actual position of the
horizontal focus does not match with the position displayed in the ImSpectorPro software. Align the central
beams as well as possible before adjusting the horizontal focus (Adjusting the horizontal focus on the
facing page).
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Adjusting the horizontal focus
1 To adjust the horizontal focus, select the Calibration tab on the bottom of the Settings 1 window.
2 Move the slider Light Sheet Focus > Offset
Calibration until only one beam passes through the
pinhole. Ensure the horizontal focus is always in the
center and the Light Sheet Properties > Sheet
NA is at the maximum. If necessary, readjust the
height.
3 If a clearly recognizable, single beam passes through the pinhole in the center of the mask, increase the
intensity of this beam by moving the alignment tool in z direction. The central beam is now adjusted to the
highest intensity. Repeat this procedure until no more improvement is possible.
4 Click on Save settings in the menu bar to fix the adjusted horizontal focus.
After the settings have been saved, the alignment tool must not be moved again.
6.3 Adjustment of the lateral beams on the right-hand side
To adjust the lateral beams on the right-hand side, the horizontal focus must not be changed.
1 Click Light Sheet Configuration > Disable the central beam in the Advanced tab to activate the
lateral beams.
2 Adjust the height of the lateral laser beams. Start with the rear laser beam on the right-hand side (Figure
6.1; z2). Use the adjustment screw below the system to adjust the laser beam to the center of the pinhole in
the mask.
3 Repeat the procedure with the front laser beam on the right-hand side (Figure 6.1; z4).
4 Click Light Sheet Configuration > Enable all three beams in the Advanced tab to activate all
beams. Now all three laser beams pass through the pinhole in the center of the mask of the alignment tool.
6.4 Adjustment of the center beam on the left-hand side
To adjust the center beam on the left-hand side, follow the instructions below.
1 Click Light Sheet Selection > Select left light sheet inn the Settings 1 window.
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2 Click Light Sheet Configuration > Enable only the central beam in the Settings > Advanced tab
to activate the center beam.
3 Ensure that the slider for the horizontal focus is still in the center. If necessary, adjust the position.
4 Adjust the height with the adjustment screw (Figure 6.1; z1). If it is not possible to get only one beam to
pass through the pinhole, follow the instructions under Adjusting the horizontal focus on page 33.
6.5 Adjustment of the lateral beams on the left-hand side
To adjust the lateral beams on the left-hand side, the horizontal focus must not be changed:
1 Click Light Sheet Configuration > Disable the central beam in the Advanced tab to activate the
lateral beams.
2 Adjust the height of the lateral beams. Start with the rear beam on the left-hand side (Figure 6.1; z2). Use
the adjustment screw below the instrument to adjust the laser beam to the center of the pinhole in the
mask.
3 Repeat the procedure with the front laser beams on the left side (Figure 6.1; z4).
4 Click Light Sheet Configuration > Enable all
three beams to activate all beams in the Advancedtab. Now all three laser beams pass through the
pinhole in the center of the mask of the alignment
tool.
If the alignment of the left-hand side to the right-hand side is not successful, check the positioning of the
cuvette again.6
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7Setting up an experiment
7.1 Capturing a single-color z-stack
7.1.1 Aligning the sample
1 Start the ImSpectorPro software.
2 Select Instrument Mode > Ultramicroscope in the Measurement Wizard window.
3 Select Measurement Mode > Acquisition for measuring a z-stack.
4 Select xyz-Table Z in the Devices list. Check Split only if you want to generate seperate files for each
color.
5 Click the Autosave button at the end of the row under AS. It will turn green.
6 Click the Autosave Settings to select the storage location.
7 Select the appropriate objective Optical Setup > Objective, the zoom Optical Setup > Zoom and the
imaging buffer Optical Setup > Liquid in the Settings 1 window.
8 Select the excitation and emission wavelengths for your sample under Channel Setup. Move the slider
under Laser Transmission Control while the filter is selected to set the laser power.
9 Select the light sheet setup you want to use under Light Sheet Selection.
10 Click the Start live preview button in the Measurement Wizard to start the video mode.
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11 Click and hold the Objective Lens Focus > Move Objective to Measurement button to move down
the motorized turret. The objective will automatically stop.
12 Click the Show crosshairs button on the right side of the live window to activate the crosshairs.
13 Use the jog wheel to move the sample inside the cuvette until the surface of the sample is visible in the
center of the crosshairs.
7.1.2 Optimizing the measurement settings
1 Click the ROI for active profile button on the right side of the live window and draw a rectangle over a
light and/or a dark region by holding the left mouse button.
2 Click the Adjust window/live button to achieve a better contrast.
3 Click the Light sheet focus button on the right side of the live window to show the horizontal focus.
Move the horizontal focus in the picture until you have the optimal contrast for your region of interest.
4 Optional: Move the slider under Light Sheet Properties > Sheet NA to reduce the numerical aperture
of the light sheet. This will create a more homogeneous light sheet.
5 Optional: Move the slider under Light Sheet Properties > Sheet Width to reduce the sheet width of
the light sheet. This will result in more light being focused on a smaller region of the sample.
The settings described may need to be adjusted when the zoom settings are changed.
7.1.3 Capturing an image
1 Move in the z-direction to your starting position.
2 Click Current Position > Set as Zero and Scan Range > Start > Take in the Settings 2 window.
3 Move through the sample until you reach the end of the z-stack and click Scan Range > End > Take.
4 Define the increment by entering it in Scan Range > StepSize.
5 Check the Autosave Settings in the Measurement Wizard again.
6 Click the Start measurement button in the Measurement Wizard to start the measurement.
7.2 Capturing a multi-color z-stack
1 Select Measurement Mode > Multi Color 3D in the Measurement Wizard.
2 Select xyz-Table Z and Blaze Filter in the Devices list.
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3 Click the Autosave button under AS. It will turn
green. Check Split only if you want to generate
seperate files for each color.
4 Select the right excitation and emission wavelengths for your sample under Filter for Measurement in
the Settings 1 window. Move the slider under Laser Transmission Control while the filter is highlighted
to set the laser power for each individual filter.
5 Select the shortest emission wave length and create a sharp picture.
6 Optional: Correct the different focus lengths for different emission wave lengths using the Chromatic
Correction, starting with the next longer wave length
7 After correcting for all emission wavelengths click Save settings in the menu bar.
8 To start the measurement, proceed as described under Capturing an image on the previous page.
7.3 Capturing a mosaic image
1 Select Measurement Mode > Mosaic Aquisition in the Measurement Wizard.
2 Click the Mosaic bar in the xyz-Table Visual XY window.
3 Double-click the Green Square representing the field of view. The square will turn grey.
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4 Click and drag the Black Dots at the edges to create a mosaic.
5 Enter a percentage value to set an Overlap.
6 To start the measurement, proceed as described under Capturing an image on page 40
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8Maintenance
8.1 Servicing
Service the instrument every 12 months. Contact Miltenyi Biotec for support.
8.2 Cleaning the instrument
ELECTRICITY
Electric devices bear the risk of electric shock, short circuits, overheating, fire, and explosion.
This may lead to burns, severe personal injury, or death.
Unplug the instrument before cleaning it. Use only small amounts of cleaning agents on a soft cloth to wipe
the instrument. Do not spray or pour liquid cleaning agents onto or into the instrument.
1 To disinfect, wipe accessible surfaces with 70% ethanol or isopropanol.
2 If necessary wipe the instrument with a damp tissue.
8.3 Cleaning the cuvette
Clean the cuvette with a cleaning solution suitable for the microscopy solution used. Be careful not to damage
the windows of the cuvette.
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9Technical data and specifications
9.1 Specifications
The safety of the instrument may be compromised if used outside its specifications.
• Do not use the instrument outside its specifications.
UltraMicroscope Blaze specifications
General information
Dimensions (w × d × h) 67 cm × 52.5 cm × 91 cm
Weight 98 kg (w/o laser source)
Nominal input voltage 24 V provided by external power supply
Working conditions
Temperature 15–27 °C
Humidity max. 70% relative humidity, non-condensing
Storage conditions
Temperature 4–55 °C
Humidity max 70% relative humidity, non-condensing
Transport conditions
Temperature 4–55 °C
Humidity max 70% relative humidity, non-condensing
Cuvette
Imaging solutions Aqueous buffers and organic solvents
Sample travel range (x, y, z) 24 mm, 50 mm, 23 mm
Chamber size (inside dimensions w × d × h) 51 mm ×129 mm × 64 mm
Refraction index matching 1.33-1.56
UltraMicroscope Blaze specifications (continued)
Dectection optics / Objective lenses 1.1× 4× 12×
Zoom | Magnification changer 0.66-2.75 2.4–10 7.2–30
Resolution at detector 4.8–19.6 μm 1.3–5.4 μm 0.44–1.8 μm
Numerical aperture 0.1 0.35 0.53
Working distance ≤17 mm ≤16 mm ≤10.9 mm
FOV diagonal (5.5 Mpx sCMOS camera) 7.9–33 mm 2.2–9.1 mm 0.73–3 mm
Emission filters Seven filters Ø 43 mm
Chromatic correction Dynamic 400-850 nm
Sheet optics
Illumination Uni– and bidirectional
Number of light sheets 1–6
Thickness 4–24 μm
Width 1.5–20 mm
Numerical aperture 0.0135–0.135
Focus positioning Dynamic
Table 9.1: UltraMicroscope Blaze specifications
Camera specifications
Detector 4.2 Mpx sCMOS camera 5.5 Mpx sCMOS camera
Active pixels (w × h) 2048×2048 2560×2160
Pixel size 6.5 μm × 6.5 μm 6.5 μm × 6.5 μm
Sensor size 13.3 mm × 13.3 mm; 18.8 diagonal 16.6 mm × 14 mm; 21.8 mm diagonal
Readout noise 0.8 med e- 1 med e-
Maximal frame rates 100 fps 100 fps
Maximum quantum efficiency 82% 60%
Table 9.2: Camera specifications
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9.2 EC / EU Declaration of Conformity
This declaration of conformity is issued under the sole responsibility of the manufacturer:
LaVision BioTec GmbH - A Miltenyi Biotec Company
Astastraße 14
33617 Bielefeld
Germany
The declaration of conformity refers to the machinery identified as follows:
Description: Laboratory equipment
Model: UltraMicroscope Blaze
The machinery complies with all essential requirements of the following directives:
2006/42/EC Machinery
2014/30/EU Electromagnetic compatibility
2014/35/EU Low Voltage
The machinery is in conformity with the following harmonized standards:
EN 12100-03:2011
EN 14121-02:2013
EN 60825-1:2015
Person authorized to compile the relevant technical documentation:
Heinrich Spieker
LaVision BioTec GmbH - A Miltenyi Biotec Company
Astastraße 14
33617 Bielefeld
Germany
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10Technical support
For technical support, contact your local Miltenyi Biotec representative or Miltenyi Biotec Technical Support at
Miltenyi Biotec headquarters:
Miltenyi Biotec B.V. & Co. KG
Friedrich-Ebert-Straße 68
51429 Bergisch Gladbach
Germany
Phone: +49 2204 8306 3803
Fax +49 2204 8306-89
Email: [email protected]
Visit www.miltenyibiotec.com for local Miltenyi Biotec Technical Support contact information.
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11Legal notes
11.1 Limited warranty
Except as stated in a specific warranty statement which may accompany this product or as otherwise agreed in
writing by an authorized representative of Miltenyi Biotec, Miltenyi Biotec’s warranty to you, the original
purchaser and end user (“you” or “your”), with respect to the product accompanied by this limited warranty shall
be subject to the following provisions and the general terms and conditions of sale of the company within the
Miltenyi Biotec group which supplied the product in effect at the date of purchase. Those terms and conditions
of sale may vary by country and region. Nothing in this document should be construed as constituting an
additional warranty.
Miltenyi Biotec warrants that this product will operate or perform substantially in conformance with Miltenyi
Biotec's published specifications and be free from material defects in material and workmanship, when
subjected to normal, proper, and intended usage by properly trained personnel, for the period of time set forth
in the product documentation or package inserts accompanying the product (the “Warranty Period”).
Miltenyi Biotec agrees, during the Warranty Period, to repair or replace, at Miltenyi Biotec's option, the defective
product so as to cause the same to operate in substantial conformance with said published specifications;
provided that you shall (a) promptly notify Miltenyi Biotec in writing upon the discovery of any nonconformity
or defect, which notice shall include the product model and serial number (if applicable) and details of the
warranty claim; and (b) return the nonconforming or defective product to Miltenyi Biotec, freight prepaid, only
after receipt of a Return Material Authorization (“RMA”) from Miltenyi Biotec, which may include biohazard
decontamination procedures and other product-specific handling instructions, if applicable.
Miltenyi Biotec shall have no obligation to make repairs, replacements, or corrections to the product or any
component thereof required, in whole or in part, as the result of (i) normal wear and tear, (ii) improper handling,
installation, operation, storage, service, maintenance, or repair, (iii) failure to follow the instructions, cautions,
warnings, and notes set forth in the product documentation provided with the product or provided by Miltenyi
Biotec from time to time, (iv) abnormal use, misuse, neglect, abuse, mishandling, misapplication, modification,
or alteration of the product, (v) use of the product in a manner for which it was not designed, (vi) causes
external to the product such as, but not limited to, power failure or electrical power surges, (vii) use of the
product in combination with equipment, accessories, consumables, or software not supplied or approved by
Miltenyi Biotec, or (viii) accident, disaster, or acts of God. ANY INSTALLATION, MAINTENANCE, REPAIR, SERVICE,
OR ALTERATION TO OR OF, OR OTHER TAMPERING WITH, THE PRODUCT PERFORMED BY ANY PERSON OR
ENTITY OTHER THAN MILTENYI BIOTEC AUTHORIZED PERSONNEL WITHOUT MILTENYI BIOTEC’S PRIOR WRITTEN
APPROVAL, OR ANY USE OF REPLACEMENT PARTS NOT SUPPLIED BY MILTENYI BIOTEC, SHALL IMMEDIATELY
VOID AND CANCEL ALL WARRANTIES WITH RESPECT TO THE AFFECTED PRODUCT.
Miltenyi Biotec’s warranty does not cover products sold AS IS or WITH ALL FAULTS, or which had its serial
number defaced, altered, or removed, or any consumables or parts identified as being supplied by a third party.
Miltenyi Biotec must be informed promptly if a claim is made under this limited warranty. If a material or
manufacturing defect occurs within the Warranty Period, Miltenyi Biotec will take the appropriate steps, at
Miltenyi Biotec's option, to make repairs, replacements, or corrections to the product or any component thereof
as may be required to restore the full usability of your product. If Miltenyi Biotec determines that a product for
which you have requested warranty services is not covered by the warranty hereunder, you shall pay or
reimburse Miltenyi Biotec for all costs of investigating and responding to such request at Miltenyi Biotec’s then
prevailing time and materials rates. If Miltenyi Biotec provides repair services or replacement parts that are not
covered by this warranty, you shall pay Miltenyi Biotec therefor at Miltenyi Biotec’s then prevailing time and
materials rates.
THE OBLIGATIONS CREATED BY THIS WARRANTY STATEMENT TO REPAIR OR REPLACE A DEFECTIVE PRODUCT
ARE EXCLUSIVE AND SHALL BE THE SOLE REMEDY OF BUYER IN THE EVENT OF A DEFECTIVE PRODUCT. EXCEPT
AS EXPRESSLY PROVIDED IN THIS WARRANTY STATEMENT, MILTENYI BIOTEC HEREBY DISCLAIMS ALL OTHER
WARRANTIES, WHETHER EXPRESS OR IMPLIED, ORAL OR WRITTEN, WITH RESPECT TO THE PRODUCT, INCLUDING
WITHOUT LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR
PURPOSE. MILTENYI BIOTEC DOES NOT WARRANT THAT THE PRODUCT IS ERROR-FREE OR WILL ACCOMPLISH
ANY PARTICULAR RESULT.
UNDER NO CIRCUMSTANCES WILL MILTENYI BIOTEC BE LIABLE FOR ANY LOSS OF USE, INTERRUPTION OF
BUSINESS, OR ANY INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES OF ANY KIND
(INCLUDING LOST PROFITS) REGARDLESS OF THE FORM OF ACTION WHETHER IN CONTRACT, TORT (INCLUDING
NEGLIGENCE), STRICT PRODUCT LIABILITY, OR OTHERWISE, EVEN IF MILTENYI BIOTEC HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES. IN NO EVENT SHALL THE TOTAL LIABILITY OF MILTENYI BIOTEC HEREUNDER
EXCEED THE GREATER OF 100.00 EUROS OR THE AMOUNT YOU ACTUALLY PAID FOR THE PRODUCT GIVING RISE
TO SUCH LIABILITY, REGARDLESS OF THE CAUSE OF ACTION, IN CONTRACT, TORT, STRICT LIABILITY, OR
OTHERWISE.
NOT ALL JURISDICTIONS ALLOW SUCH LIMITATIONS OF DAMAGES SO THE FOREGOING LIMITATIONS MAY NOT
APPLY TO YOU. This warranty statement gives you specific legal rights and you may have other rights, which
may vary from jurisdiction to jurisdiction.
11.2 Trademarks
Blaze, MACS, and the Miltenyi Biotec logo are either registered trademarks or trademarks of Miltenyi Biotec
and/or its affiliates in various countries worldwide. All other trademarks mentioned in this document are the
property of their respective owners and are used for identification purposes only.11
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Miltenyi Biotec provides products and services worldwide. Visit www.miltenyibiotec.com/local to find your nearest Miltenyi Biotec contact.
Unless otherwise specifically indicated, Miltenyi Biotec products and services are for research use only and not for therapeutic or diagnostic use. Blaze, MACS, and the Miltenyi Biotec logo areregistered trademarks or trademarks of Miltenyi Biotec and/or its affiliates in various countries worldwide. All other trademarks mentioned in this publication are the property of theirrespective owners and are used for identification purposes only.Copyright © 2021Miltenyi Biotec and/or its affiliates. All rights reserved.
Germany/AustriaMiltenyi Biotec B.V. & Co. KGFriedrich-Ebert-Straße 6851429 Bergisch GladbachGermanyPhone +49 2204 8306-0Fax +49 2204 [email protected]
USA/CanadaMiltenyi Biotec Inc.2303 Lindbergh StreetAuburn, CA 95602, USAPhone 800 FOR MACSPhone +1 866 811 4466Fax +1 877 591 [email protected]
AustraliaMiltenyi BiotecAustralia Pty. Ltd.Unit 11, 2 Eden Park DriveMacquarie Park NSW 2113AustraliaPhone +61 2 8877 7400Fax +61 2 9889 [email protected]
BeneluxMiltenyi Biotec B.V.Sandifortdreef 172333 ZZ LeidenThe [email protected] serviceThe NetherlandsPhone 0800 4020120Fax 0800 4020100Customer service BelgiumPhone 0800 94016Fax 0800 99626Customer service LuxembourgPhone 800 24971Fax 800 24984
ChinaMiltenyi Biotec Technology &Trading (Shanghai) Co., Ltd.Room 401No. 1077, Zhangheng RoadPudong New Area201203 Shanghai, P.R. ChinaPhone +86 21 6235 1005-0Fax +86 21 6235 [email protected]
FranceMiltenyi Biotec SAS10 rue Mercoeur75011 Paris, FrancePhone +33 1 56 98 16 [email protected]
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Nordics and BalticsMiltenyi Biotec Norden ABMedicon VillageScheeletorget 1223 81 [email protected] service SwedenPhone 0200 111 800Fax +46 280 72 99Customer service DenmarkPhone 80 20 30 10Fax +46 46 280 72 99Customer serviceNorway, Finland, Icelandand Baltic countriesPhone +46 46 280 72 80Fax +46 46 280 72 99
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United KingdomMiltenyi Biotec Ltd.Almac House, Church LaneBisley, Surrey GU24 9DR, UKPhone +44 1483 799 800Fax +44 1483 799 [email protected]
www.miltenyibiotec.com
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