Built upon the market-leading microtome machine design, both the S700 and S700A microtomes enable you to cut sections precisely, safely, and with extreme ease of operation. They also exhibit remarkable ergonomic characteristics, providing a comfortable user experience. Both models are equipped with a unique side specimen knob and visual pointer design, which makes angle adjustment of specimens more precise. The handwheel double lock system, knife ejector, and guard significantly enhance safety. The 2-in-1 blade holder meets the usage requirements of both high and low-profile blades, offering you flexible and efficient section support.
Features&Benefits
Accurate
- Precise sampling: Our rotary microtome machine is well-equipped with Cross roller bearings and Spindle, combined with a five-phase high-resolution Stepper motor and a Link block made of aviation aluminum, form a high-precision sampling system to ensure slice quality.
- Accurate positioning: With patented pointer identification technology, our rotary microtome machine enables visual adjustment of the sample angle for pinpoint accuracy in positioning; the knife holder has a small lateral displacement which further enhances accuracy. The base has a scale, which is convenient for the knife holder to locate and improve the quality of slices.
Safety
- Operator safety: The handwheel dual locking system comes with a lock prompt sound, and is equipped with a knife ejector and a knife guard, so that the user can safely replace the sample and blade.
Intelligent
- Information tracking: Our rotary microtome machine is built with a 5-inch touch screen and history recording system that make it easy to trace back the past information and quickly solve the problems.
Convenience
- Convenient operation: German military-grade side injection knob of the rotary microtome machine conforms to ergonomic design, and the operation is more comfortable and coordinated.
- Convenient maintenance: special material waste tank, non-wax, easy to clean
FDA
RWD S700, S700A, S710 and S712 microtomes have been registered and listed by the US FDA (available on the FDA official website) and have been approved for clinical use.

Specifications
Model |
S700 Semi-Auto |
S700A Fully-Auto |
Section thickness setting range: 0.50 – 100 µm |
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Trimming section thickness setting range: 1 – 800 µm |
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Electric sectioning speed: 0-1800µm |
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Specimen retraction: 0-250µm |
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Specimen feed: 28mm |
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Vertical stroke: 70mm |
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Specimen orientation with zero position horizontal/vertical rotation: X/Y axis 8° |
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Maximum specimen size:55*50*30mm |
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W x D x H: 470mm×553mm×305mm |
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Machine weight |
28kg |
36.4kg |
Fully motorized and semi- motorized mode switch |
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Emergency stop button |
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Cut window function |
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Slice speed selection |
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Multiple slice modes |
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Pedals |
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