Semi-Automatic Rotary Microtome YD-335A, 0.5-100 µm (CAT#: STEM-AL-2448-ZJF)

The Semi-Automatic Rotary Microtome YD-335A is a semi-automatic microtome for controlled sectioning of embedded specimens. Motorized specimen feed assists the operator while cutting remains coordinated through the handwheel and control panel. Section and trimming settings can be reviewed directly on the display. The clamp assembly supports specimen positioning and orientation before cutting. Specimen retraction reduces contact with the blade during the return movement. Interchangeable carriers support disposable blades or knife-based cutting configurations where provided. Locking and protection features help manage access to the cutting area. The instrument is intended for routine histology, pathology, and laboratory section preparation.

Section thickness range: 0.5-100 µm
Section increments: 0.5 µm from 0.5-2 µm, 1 µm from 2-10 µm, 2 µm from 10-20 µm, 5 µm from 20-50 µm, and 10 µm from 50-100 µm
Trimming thickness range: 5-500 µm, optional 600 µm
Trimming increments: 10 µm from 5-100 µm, 20 µm from 100-200 µm, and 50 µm from 200-500 µm
Horizontal specimen stroke: 20 mm, optional 28 mm
Vertical specimen stroke: 60 mm, optional 70 mm
Specimen feed speed: 1250 µm/s by click and 2000 µm/s by continuous press
Specimen retraction: 12 µm
Sample orientation: X/Y ±8° and 360° rotation
Precision error: ±5%
Maximum section size: 50 × 45 mm
Dimensions: 520 × 450 × 300 mm
Net weight: 30 kg
Power supply: AC 110-220 V, 50/60 Hz
Standard accessories: 2 clamp types, 1 disposable blade carrier, 1 waste tray, 4 tissue molds, 50 cassettes, and 2 fuses

Touch-screen control
Stepper-motor specimen feed
Automatic specimen retraction
Lockable handwheel
Interchangeable blade and knife carriers
Universal and standard specimen clamps
Removable waste tray
Handwheel balance and safety protection