"Tubes and Tubing"

Y-shaped connector with a 120° angle provides safer connections as the ends have constrictions to hold rubber tubing securely.

Ideal for student use, these clamps hold test tubes measuring up to 25 mm firmly and can be manipulated easily. Made from brass.

One-piece construction with an overall length of 13 cm (5 inches).With molded finger grips to help students work with test tubes.

Package of six.

Tube clamp with finger grip.

This soft-glass tubing is lead and potash free.

For joining two rubber tubes to a common tube at right angles. Safer connections are provided as the ends have constrictions to hold rubber tubing securely.

Durable heavy wall test tubes.

A thin-walled tube for efficient thermal transfer in PCR or other micro-reactions.

These microcentrifuge tubes are made of polypropylene. The attached lid provides a tight, leakproof seal.

Choose these high quality PCR plates for your classroom experiments.

Provides an Optimum Seal Every Time.

These supports keep test tubes secure.

Safe Storage for Test Tubes of All Sizes

The perfect tubes for intermediate volumes.

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

The lidded test tube basket is ideal for securely holding and organizing test tubes in the lab.

Clear Seal™ screw cap microtubes are an all-purpose laboratory microcentrifuge line.