Dissecting Pin

Catalogue No. 4011820

This is a simplified form of Ganong’s Respirometer, with an inverted ‘U’ tube in place of the respiration chamber. Length 460mm, Utube diameter 20mm, pipette 1mL x 0.01mL.

Catalogue No. 4011500/1

Selected soft wood in one piece. Pin can be easily pressed with the help of hand only. The frame edge 17mm deep with linseed oil protection.
Length 450 x Width 300 mm

Catalogue No. 4011500/2

Selected soft wood in one piece. Pin can be easily pressed with the help of hand only. The frame edge 17mm deep with linseed oil protection.
Length 550 x Width 400 mm