لا توجد منتجات في سلة المشتريات.
SKU : CH10319
For small test tube of 6-10 mm diam., head 10 x 70 mm, overall length 175 mm. Nylon White.
Glass working model with visible valves, fitted on wooden stand, complete with water reservoir.
SKU : CH10030
Borosilicate glass, with interchangeable stopper and stopcock.
Borosilicate Glass, with side arms