Amos Scientific AST550 Fully-automatic ...

Amos Scientific - AST550 Fully-automatic Cryostat Microtome

Supplier: Amos Scientific

AST550 Fully-automatic Cryostat Microtome

AST550 Fully-automatic Cryostat Microtome, find complete details about AST550 Fully-automatic Cryostat Microtome

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? Peltier specimen clamp refrigeration may be turned on or off manually.
? Two defrosting methods: manual and automatic.
? Two running ways : manual and automatic.
? Emergency stop function : Press the red button to stop running when any emergency happens.
? The high precision unit is enclosed outside the cryostat chamber to prevent it from thermal expansion and contraction , and keep minimum maintenance requirement .
? Artificial intelligent interface is easy for user to learn and operate.
? LCD screen can display all information including thickness, thickness sum , controlling time, temperature, timed on/off and so on.
? Sleep Function. After activating this function, the temperature in cryostat chamber can be kept between -1? and - 10?; After stopping this function, the temperature in freeze chamber will arrive to working temperature within 30 minutes.
? Control panel with locking function could avoid wrong operation.
? Handwheel locking function.
? Wide freezing shelf load 8 specimen cassettes simultaneously ,and two of them are equipped with peltier to meet different temperature .

Specifications:

? Freeze chamber minimum temperature : -35?±2?
? Freeze shelf minimum temperature:-45?±5?
? Lowest temperature of Peltier unit on freeze shelf:-55?±5?
? Lowest temperature of Peltier unit on Specimen Clamp:-50?±5?(working time of Peltier is 15 minutes.)
? Maximum specimen size:35×35mm
? Specimen vertical stroke:48±1mm
? Specimen horizontal stroke:15±0.2mm
? Coarse feeding speed:300μm/s (slow) or 900μm/s(rapid)
? Section thickness range:
   0μm~100μm adjustable;
   0μm~3μm, in 0.5μm increments;
   3μm~10μm, in 1μm increments;