- Thermo Scientific Microm HM 550 PD Cryostat Microtome 115V (956424D)
- Blade Holder Assembly with Anti-Roll Plate
- Specimen Disc
- Power Cable with NEMA 5-15P Plug
- 90-Day Warranty
- Option P: active deep freezing device with peltier element
- Option D: integrated automatic unit for the application of disinfection media
After its initial disinfection and inspection, our technicians tested the Thermo Scientific Microm HM 550 PD cryostat microtome with the following results:
- Chamber temperature maintains -35°C setpoint: PASSED
- Sample advance: PASSED
- Chamber light: PASSED
- Disinfection system: PASSED
- Window heater: PASSED
- Handwheel brake: PASSED
- Reinsulated refrigeration lines.
- Installed a new nebulizer for disinfection system.
- Cleaned undercarriage.
- Cleaned refrigeration condenser.
- Cleaned chamber with microtome removed.
- Cleaned and lubricated microtome.
- Cleaned and lubricated knife assembly.
Notice: This cryostat has some minor cosmetic blemishes. Please review the available photos to see the physical condition before purchasing.
|
Manufacturer
|
Microm
|
|
Model
|
HM 550 PD
|
|
Cat. No.
|
956424D
|
|
Serial No.
|
59425
|
|
Chamber temperature control
|
-10°C to -35°C
|
|
Fine sectioning thickness
|
1 to 100 µm
|
|
Trim sectioning thickness
|
5 to 500 µm
|
|
Horizontal feed
|
28mm
|
|
Vertical stroke
|
60mm
|
|
Fast freezing station depending on the chamber temperature
|
up to -35°C
|
|
Actively cooled fast freezing station with Peltier element
|
max. up to -60°C
|
|
Defrosting
|
automatic defrosting, adjustable with temperature control
manual immediate defrosting
|
|
1 to 100 µm Resolution
|
1 µm from 1 to 10 µm
2 µm from 10 to 20 µm
5 µm from 20 to 70 µm
10 µm from 70 to 100 µm
|
|
Trimming thickness range
|
5 to 500 µm
|
|
5 to 500 µm Resolution
|
5 µm from 5 to 10 µm
10 µm from 10 to 100 µm
20 µm from 100 to 200 µm
50 µm from 200 to 500 µm
|
|
Specimen retraction during return travel
|
40 µm
|
|
Vertical specimen stroke
|
60 mm
|
|
Horizontal specimen movement
|
28 mm
|
|
Specimen approach
|
Automatic function
Alternatively manual with variable speed
|
|
Size of chucks
|
30 and 40 mm
special sizes upon request to manufacturer
|
|
Specimen orientation
|
X- and Y-axes: universal 8° with zero positioning
Z-axis: up to 360°
|
|
Coarse feed
|
motorized, graduated, single and continuous
|
|
Sliding window
|
heated
|
|
Cooling chamber illumination
|
with variable illumination position
|
|
Power rating
|
115V, 60Hz, 12A
|
|
Dimensions (W x D x H)
|
28.5 x 30 x 47 in (72 x 76 x 120 cm)
|
|
Weight
|
275 to 341 lb (125 to 155 kg) depending on configuration
|
Lower Costs: Save 30%–70% off standard retail prices on fully tested, pre-owned instruments.
Quality Equipment: Work with confidence knowing every instrument undergoes thorough testing for real-world lab environments.
Faster Delivery: Minimize downtime with in-stock inventory ready to ship immediately following a final quality inspection.
Dedicated Support: Experience customer service with guaranteed responses within one business day and full after-sale support.
Warranty Options: Purchase securely with warranty protection included on all equipment.
