A standard sectioning equipment, economical and simple,yet providing all facilities of a standard rotary microtome.The internal mechanism is fully enclosed in a sturdy metal case,for protection against dust and grit. Driven by a handle which can be locked in position. A ball & socket type movement permits use of the entire knife edge.With a feed range of 1 to 25 microns in steps of 1 micron each. Supplied complete with a set of three object holders,one razor 120 mm with back and handle,one honing plate,one bottle of oil for lubrication,dust cover and wooden cabinet.

Strong alloy handless slotted to accept blades

To show the growth of plants and the effects of environment on the rate of growth. It comprises of a light weight metal pointer, counter balanced by mass hanger and masses, with a large easily readable scale. Supplied complete with mass hanger and stands

A complete unit for comprising rates of absorption or evolution of gases by small organisms, during respiration. The apparatus consists of two stoppered boiling tubes connected by three way taps to either limb of a graduated manometer. One tube holds the organisms and has a syringe for altering the level of liquid in the manometer during setting up. The other tube acts as a control thermo-barometer. CO2 given off by the respiring organism is absorbed by potassium bydroxide in the experimental chamber resulting in a change in the level of liquid in the manometer tube. Complete with wire baskets for supporting organisms.

Plastic, die moulded, compact, to hold slides 75×25 mm, vertically in pre-numbered grooves, provided with index card

A wooden cabinet for keeping 75 x 25mm. glass slides in vertical position in wooden grooves individually provided with index cardholder and lock