DAKEWE 6250 Cryostat Microtome Instruction Manual

Table of Contents

6250
Cryostat Microtome
Instruction Manual

DAKEWE 6250 Cryostat Microtome

Uniform section quality
Driven by a precise motor, the instrument can function accurately thus produce uniform section.
Heavy duty operation
Durable motion guide rail makes it easy to deal with multiple tasks.
Applicable for all kinds of tissues
Universal adjustable specimen discs, works for finding perfect section angle for small tissues like kidney tissue.
Anti-sticking hammer
The cooling hammer is coated with an anti-sticking layer which prevents the specimen from sticking.

DAKEWE 6250 Cryostat Microtome - Figure 1

Visualized operation
Large color touch screen, makes visual struck scale and operation visualized and easier.
High-capacity
With a large freezing plate, 20 specimens can be frozen per operate.
Qualiﬁed sectioning technique
The high-quality blade holder, adapts to both high and low profile, with unique anti-seize coating and arc designation, reduces trembling during sectioning thus benefits the continuously sectioning.
Innovative anti-roll
Anti-roll plate designed with clamp which can hold at any position could function flexibly.
Sleep mode
The system supports presetting working time, switch from sleep mode to working mode automatically on time.

DAKEWE 6250 Cryostat Microtome - Figure 2

specimens

Powerful compressor
Continuous sectioning is made possible due to the quality compressor, which keeps the chamber and plate under stable conditions.
Patented smart
temperature algorithm Chamber temperature is kept cool in assurance of many accurate temperature sensors and 2 peltier elements.
Anti-sticking
The patented technology design of freezing plate ensures no frost are formed during freezing and no specimen is stick to the plate at the same time.
Rapid cooling
peltier stations With the rapid cooling peltier stations, the temperature can rapidly reach and stabilize around -55℃ to -65℃.

DAKEWE 6250 Cryostat Microtome

DAKEWE 6250 Cryostat Microtome - Figure 3

Disinfection
The UV lamp allows the instrument to disinfect itself.(scheduled or manual).
Clear sight
The glass door is heated and prevent frost to build up.
Sorting specimens
Specimens can be sorted in numerical order.
Defrost timer
A defrost time could be set to work at night only for 15 minutes.
Innovative drying button
The instrument has a rapid drying system which saves the time of naturally drying the condensate water in the chamber.
Unique concept
The one-time injected, continuous mold of the cryostat makes it easy to maintain and clean.

DAKEWE 6250 Cryostat Microtome - Disinfection 2

6250 Cryostat Microtome

Section thickness	1 μm – 100 μm
Trimming thickness	1 μm – 600 μm
Retraction	0 μm – 200 μm
Increment speed	300 μm/s（±10%）， 900 μm/s（±10%）
Chamber temp	-35℃ – +40℃
Freezing plate temp	Minimum temperature -40℃（±5℃）
Number of freezing plates	18 pcs
Rapid cooling peltier stations	2 pcs, Minimum temperature -60°C（±5℃）
Size （with handwheel）	780 mm 700 mm 1280 mm
Weight with packaging	208 ± 10kg
power consumption	1400 VA
Supply voltage / frequency	220 – 240 VAC, 50 HZ/110 – 127 VAC，60Hz