"micro tube racks"

Disposable borosilicate glass culture tube with screw cap finish.

Made of PYREX® borosilicate glass, rimless.

Light wall test tube with beaded rim for general use.

Choose these high quality PCR tubes for your classroom experiments.

Internal thread provides the optimal sealing for storage at ultralow temperatures.

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.

These high-clarity polypropylene (PP) round bottom test tubes have a 3,000 RCF rating. The tubes come with polyethylene dual-position snap caps, which offer both vented and fully closed positions.

Sterile, bulk packaged, natural colored 50 ml conical tubes.

Sterilized self standing centrifuge tubes.

Made of clear polystyrene.

Fermentation tubes manufactured from borosilicate glass.

These centrifuge tubes are ideal for environmental uses such as water analysis and other applications wherein tubes have the potential to contaminate samples.

Made of borosilicate glass.

Made of PYREX® borosilicate glass, conical, beaded.

Tubes with uniform wall thickness for maximum heat transfer and chemical resistance.

These disposable, sterile tubes can be used for most routine laboratory procedures.

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