... , plastic, bone, plant, hair and other hard specimens Rotary Microtome AJ-1508A AJ-1508A Rotary Microtome adopts advanced guide ways, high-strength alloy steel ... hard specimens. Technical specifications:* Section thickness range 1~35um, >35μm section range can be adjusted freely* Maximum specimen size: 50 ... um* Precision error: ±5%* Dimension: 470x320x320mm* Net weight: 22.5kg Rotary Microtome AJ-1508A