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Herbarium Press, Field Use
Light and handy, seasoned wood batons fabrication, adjustable strap for putting sufficient pressure.Size: 450 x 300 mm -
Herbarium Press, Laboratory Use
Heavy wooden planks, with two tightening screws and flynuts for uniform and sufficient pressure. Flynuts need not be completely removed and may be left in the upper plank.Size: 450 x 300 mm -
Gas Burette
For analysis of air and expired gases. A graduated burette tube with rubber stopper at one end and a glass tube connected to rubber tubing fitted into a mohr clip. The other end is closed by a suba-seal stopper. -
Tube Carrier
For attaching to clinostat, takes upto 15 tubes for experiments in geotropism with germinating seedlings. -
Plant Flower Holder
To fit clinostat in place of cork disc, accommodates pots upto 75 mm dia, with three hooks near upper edge to secure pots. -
Clinostat, Electric
An electric motor rotates a drum in 15 minutes. The drum consists of a cork table to which germinating seedlings are pinned and has a perspex cover 105 x 100 mm (height x dia). A stand enables the angle of the cork table to be set at any desired inclination. Works on 240 V AC. -
Clinostat, Clockwork
Metal body with heavy base, fitted with a 30 hour clock drive which rotates the plant holder at one revolution per hour. Can be set at any angle between horizontal and vertical positions, complete with plant holder. -
Rotating Drum Auxanometer
Records growth of a plant as a series of horizontal traces, the gap between which represents one hour’s growth. The recording lever has 3 notches giving x5, x7 and x10 magnifications and is mounted on an adjustable pillar to adjust its height and pressure on the pencil tip. The recording drum has...