"serv Dial Sud & sars"

These conical centrifuge tubes are sterile with imprinted graduations up to 15 ml.

Ideal for individual student use.

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.

Economical plastic test tubes.

Pre-cleaned borosilicate glass test tubes with rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved.

These tubes are made from special tubing to give the optimum wall thickness.