"Wards"

Durable plastic jumbo test tubes made from PET.

Light wall rimless test tube for general use.

Light wall test tube with beaded rim for general use.

High quality glass test tubes with bakelite screw cap and rubber liner for general laboratory use.

Glass test tube with side arm, ideal for gas collection, distillation and chemical reactions.

A pair of tubes for elecrolysis experiments.

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Combustion Tubes made of borosilicate 3.3 glass that can withstand high temperature fluctuations and thermal shocks, which is ideal for the controlled combustion of substances.

Durable heavy wall test tubes.