".2mL PCR tubes"

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

Pre-cleaned borosilicate glass test tubes without rims.

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

Conical bottom, polypropylene centrifuge tubes are supplied with cap.

Perfect for pelleting DNA samples.

Durable plastic jumbo test tubes made from PET.

Pack of 12 conical centrifuge tubes made of borosilicate glass with a 15 ml capacity, measuring 120×17 mm (OD), providing durability and accurate sample handling.

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

Made of PYREX® borosilicate glass, rimless.

A new twist on a staple in the life science laboratory.