Silicon Tubing, 14 x 3mm Stock Type_Build to Order Double-parallel plastic pulley with two

Double-parallel plastic pulley with two 50mm wheels in a steel frame and end hooks

Cork-jawed safety tongs measuring 12 inches in stainless steel accommodate both round-bottom flasks and straight-sided beakers

Polished copper calorimeter at 75 by 50mm with a lidded wood-and-plastic cover

Medium metal displacement vessel at 115 by 90mm with a side spout

Beech wood test tube rack accommodates 13 tubes up to 25mm diameter in a 10

Silicon Tubing, 14 x 3mm Stock Type_Build to Order Double-parallel plastic pulley with twoWide bore silicon tubing at 14 by 3 mm, autoclavable and chemically inert for higher capacity fluid transfer in distillation and filtration apparatus setups.