Rotary Microtome (Erma Type) : Is a standard Microtome at a moderate cost. Has a well designed mechanism with latest cam drive system, enclosed in a metal cover and fitted on a heavy base. Feed adjustment : 1 to 25 microns in step of 1 micron Feed excursion : 25 mm. Opening of object clamp : 30x15mm. Over all size : 35x27x22 cms. approx. Accessories : 1. 120 mm Knife with back and handle -1 2. Object Holders -3 3. Honing Glass Plate -1 4. Knife Holder tightening key -1 5. Oil can for Lubrication -1 Presentation : The complete unit is securely packed in a strong wooden cabinet.

Senior Rotary Microtome (Spencer 820 Type) : This model is a product of meticulous quality and embodies all the features of a standard sectioning instrument to give perfect and accurate results. 1. Base is massive and rigid to provide stability. 2. Protective cover is hinged to the base and swings back to completely expose the interior parts for easier cleaning and lubrication. 3. Feed range : 1 to 50 microns in steps of 1micron, precise feed setting with latest cam drive system. 4. Automatic feed release, safety device and wheel lock. 5. Feed Excursion : 35 mm. 6. Opening of object clamp 30x15mm. 7. Overall size : 40 x 25 x 23 cms. approx. Accessories & Presentation same as in Model RA - 303.