These disposable conical-bottom and freestanding tubes feature easy-to-read graduations and smooth inner walls for easy filling and sample preparation. Rack-packed tubes are packaged in freezable, recyclable, autoclavable racks, and stackable rack designs make them ideal for benchtop organization. Caps are available in either flat or plug styles. Certain models are designed to provide protection for light-sensitive samples, manufactured from a dark polypropylene. These high-quality, high-performing centrifuge tubes are ideal for maintaining a secure seal when using shakers and horizontal incubators.

PYREX® Centrifuge Tubes with [ST] Stopper, Conical-Bottom, without Graduations, Corning

Supplier: Corning

PYREX®, borosilicate glass, round bottom, with ground joint.

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Thickwall Polycarbonate Tubes, Beckman Coulter

Supplier: Beckman Coulter

Thickwall polycarbonate tubes are for use in ultracentrifuge rotors.

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Centrifuge Tubes, RNase, DNase and Pyrogen Free, Globe Scientific

Supplier: Globe Scientific

These tubes are produced from polypropylene.

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Centrifuge Tubes with Caps, 5 ml, MTC Bio

Supplier: GeneMate

These centrifuge tubes are designed to stay sealed for 10 to 15 minutes when samples are boiled at 100 °C.

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QBC® STAR Centrifuge Tubes, Drucker Diagnostics

Supplier: Drucker

QBC® STAR Centrifuge Tubes are designed for use with the QBC® STAR Centrifugal Hematology Analyzer, and hold a 70 µl sample of capillary or venous blood.

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Centrifuge Tubes, Polypropylene

Supplier: NEST SCIENTIFIC

The 250 and 500 ml centrifuge tubes can process a large number of samples at one time and are suitable for separation and harvest of large cells, supernatants, bacteria, yeast and tissue samples, therefore they are widely used in the field of life sciences and clinical experiments and can meet the requirements of biological analysis.

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Diamond® Midi™ Centrifuge Tubes, 5 ml, Globe Scientific

Supplier: Globe Scientific

An efficient and economical alternative to 15 ml conical tubes when working with sample volumes between 2.0 and 5.0 ml.

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Centrifuge Tubes, 15 and 50 ml

Supplier: NEST SCIENTIFIC

Centrifuge tubes could be commonly used to collect cells and separate biomacromolecules by centrifugation in biochemistry and other biological fields. They can also be used to store photosensitive samples and special chemiluminescence reagent.

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Centrifuge Tubes with Snap Caps, 5 ml, Globe Scientific

Supplier: Globe Scientific

These superior quality 5 ml centrifuge tubes with snap caps are an ideal alternate to 15 ml centrifuge tubes when working with smaller sample volumes.

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Polystyrene Centrifuge Tubes

Supplier: SARSTEDT INC

High-quality, safe and robust containers are essential for mixing, processing and storing samples. As one of the world’s largest manufacturers of tubes and storage containers, it offers the right product for every laboratory and analytical requirement.

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Microcentrifuge Tubes, 1.5 ml, Polycarbin

Supplier: POLYCARBIN, INC.

Polycarbin’s centrifuge tubes are made using 20% circular economy, post-consumer recycled content, combining high performance with a significantly reduced carbon footprint.

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Evergreen Centrifuge Tubes, 15 ml, Caplugs Evergreen

Supplier: Caplugs

Caplugs Evergreen 15 ml Centrifuge Tubes are precision molded from premium-grade, chemically-inert thermoplastics. Polystyrene tubes are glass-clear and polypropylene is nearly transparent.

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Color Stability Tube, Ace Glass

Supplier: Ace Glass

Used in tentative AOCS Method L-15A-58 for measuring the processing color stability of fatty acids.

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Centrifuge Tubes with Conical Skirted Base

Supplier: SARSTEDT INC

High-quality, safe and robust containers are essential for mixing, processing and storing samples. As one of the world’s largest manufacturers of tubes and storage containers, Sarstedt offers the right product for every laboratory and analytical requirement.

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Conical Centrifuge Tubes

Supplier: SARSTEDT INC

High-quality, safe and robust containers are essential for mixing, processing and storing samples. As one of the world’s largest manufacturers of tubes and storage containers, SARSTEDT offers the right product for every laboratory and analytical requirement.

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Centrifuge Tubes with Conical Base, PS

Supplier: SARSTEDT INC

High-quality, safe and robust containers are essential for mixing, processing and storing samples. Sarstedt offers the right product for every laboratory and analytical requirement.

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U-bottom Clear Tubes with Caps, 2.0 ml, Zymo Research

Supplier: Zymo Research

Clear 2.0 ml skirted tubes made of durable polypropylene construction.

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Centrifuge Tubes with Conical Base, PP

Supplier: SARSTEDT INC

High-quality, safe and robust containers are essential for mixing, processing and storing samples. Sarstedt offers the right product for every laboratory and analytical requirement.

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PP Centrifuge Tubes with Conical Base: 50 ml

Supplier: SARSTEDT INC

High-quality, safe and robust containers are essential for mixing, processing and storing samples. As one of the world’s largest manufacturers of tubes and storage containers, SARSTEDT offers the right product for every laboratory and analytical requirement.