".2mL PCR tubes"

Perfect Laboratory Glass Tubing.

This tubing is made of red rubber.

5 to 10 ml test tube with cap for Octa slide.

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

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

Economical plastic test tubes.

Pack of 100 graduated, leak-proof micro centrifuge tubes made of polypropylene with raised graduations and snap cap lids.

Durable heavy wall test tubes.

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

Made of borosilicate glass to reduce pH changes and contaminants potentially leached from soda-lime glass.