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

Microcentrifuge tube racks are clear acrylic tube rack holds 25 standard 1.5 ml microcentrifuge tubes.

Ideal for individual student use.

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

Quality glassware at an affordable price.

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

These PYREX® rimless ignition tubes are made from No. 7740 glass.

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.

These 15 ml PYREX® culture tubes are supplied with deep-form 15-415 GPI threaded phenolic caps to facilitate handling and sealing after autoclaving.

Unleash the power of precision in DNA research with Eppendorf® DNA LoBind® tubes. Engineered with proprietary LoBind® technology, these microcentrifuge tubes redefine sample handling, minimizing the risk of loss and maximizing DNA recovery. Ideal for low-concentration applications, including PCR, qPCR, and DNA sequencing, these tubes ensure accuracy, purity, and optimal yields.

These premium quality tubes feature sturdy, uniform bottoms and consistent lengths. The 10 x 75 and 12 x 75 mm sizes are suitable for cell washing procedures.

Quality glassware at an affordable price.

These tubes are made from special tubing to give the optimum wall thickness.

Conical bottom, polypropylene centrifuge tubes are supplied with cap.

Pre-cleaned borosilicate glass test tubes without rims.

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