"micro tube racks"

Pre-cleaned borosilicate glass test tubes without rims.

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

Verify gas production in fermentation exercises, gas produced by yeast or other organisms rises into a 5 or 10 ml evolution tube.

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

Perfect for pelleting DNA samples.

Conical bottom, polypropylene centrifuge tubes are supplied with cap.

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

Made of PYREX® borosilicate glass, rimless.

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.

Durable plastic jumbo test tubes made from PET.