- Thermo Scientific Microm HM 525 U Microtome Cryostat with UVC (956634)
- Blade Holder Assembly with Anti-Roll Plate
- x2 Specimen Discs
- Power Cable
- 90-Day Warranty
- Option U: UV option enables surface disinfection of harmful bacteria, viruses and spores.
After its initial disinfection and inspection, our technicians tested the Thermo Scientific Microm HM 525 U microtome cryostat with the following results:
- Chamber temperature holds -35°C (manufacturer’s spec): PASSED
- Check disinfection system: PASSED
- Checked sample advance: PASSED
- Checked chamber light: PASSED
- Checked window heater: PASSED
- Verify handwheel brake: PASSED
- Recharged refrigeration.
- Reinsulated refrigeration lines.
- Installed 4 new wheels.
- Cleaned undercarriage.
- Cleaned refrigeration condenser.
- Cleaned chamber with microtome removed.
- Cleaned and lubricated microtome and knife assembly.
Notice: This cryostat has some cosmetic blemishes. Please review the available photos to see the physical condition before purchasing.
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Manufacturer
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Microm
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Model
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HM 525 U
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Cat. No.
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956634
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Serial No.
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53192
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Chamber temperature control
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+5°C to -35°C
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Section thickness range
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1 to 500 µm
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Fine section thickness range
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1 to 20 µm
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Fine section thickness resolution
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1 µm for 1 to 10 µm
2 µm for 10 to 20 µm
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Trimming thickness range
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10 to 500 µm
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Trimming thickness range resolution
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10 µm for 10 to 80 µm
20 µm for 80 to 100 µm
50 µm for 100 to 300 µm
100 µm for 300 to 500 µm
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Specimen retraction during return travel
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40 µm
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Vertical specimen stroke
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60 mm
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Horizontal specimen movement
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28 mm
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Read-outs
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Five-digit LED-display: section thicknesses, section counter, sum of section thicknesses, remaining travel to front end position and chamber temperature
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Coarse feed
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Motorized, graduated, single and continuous
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Size of chucks
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30, 40 mm
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Specimen orientation
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X- and Y-axes: universal 8° with zero positioning
Z-axis: up to 360°
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Cutting drive
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Manually via handwheel
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Cutting area
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Horizontal specimen movement 28 mm
Vertical specimen stroke 60 mm
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Handwheel brake
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mechanical
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Power rating
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115V, 60Hz, 12A
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Dimensions (W x D x H)
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28.5 x 30 x 47 in
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Weight
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143 kg (depending on the model)
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