Tube Racks

Racks for test tubes have openings of various sizes to accommodate specific or a range of tube diameters, and securely hold tubes on benchtops, or in water baths, incubators, or refrigerators. Test tube racks have various configurations and can be stackable, have grips for inversion, be angled or have alphanumeric labels. Test tube rack shapes and sizes vary and they can be made from variety of materials, including plain or epoxy-coated metal, wood, foam, and various acrylics and plastics.

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6,721 – 6,735 of 7,292 results

6,721

Cole-Parmer Stuart Tube Rotator Falcon Tube Holder Disc, 12 tube capacity

Powerful, yet quiet, this tube holder is perfect for continuous use of applications.

Pricing & Availability

6,722

Vici Valco VL 4PT1/32.006.080E/E3INT5KDtx

VL 4PT1/32.006.080E/E3INT5KDtx

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6,723

Thomas Scientific Rack for 15mL & 50mL Centrifuge Tubes

Rack for 15mL & 50mL centrifuge tubes, orange, ships flat & is simple to assemble. Holds twenty 50mL and thirty 15mL centrifuge tubes.

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6,724

ALPAQUA ENGINEERING LLC 50ML TUBE RACK (1EA)

The 6 position 50ml tube rack from Alpaqua is an SBS compliant deck accessory allowing use on a variety of robotic platforms. It is designed to accommodate tubes up to 30mm in diameter.

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6,725

Enterprise Technology Solutions Innovera D1250B D1250C D1250

Remanufactured Black High-Yield Toner Replacement for 331-0778 2 000 Page-Yield

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6,726

MSC Rite-Kem Defoamer, Viscous White Liquid, Water Soluble, 4 x 1 Gallon

This viscous white liquid defoamer and suds breaker is water soluble. A small cap full is sufficient to break sudsing in all operations where suds are a problem.

Effectively eliminates bubbles and breaks down suds.
Viscous white liquid for specific consistency and appearance.
Water soluble for easy mixing and application.
Concentrated, requiring only a small amount for effectiveness.
Packaged as four 1-gallon containers.

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6,727

SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES ONE WELL RACK

NC3823459 ONE WELL RACK

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6,728

USA Scientific Inc Totally Tubular system, mixed standard colors, case

Totally Tubular system, mixed standard colors, four sets of 4 tube blocks and four trays per case

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6,729

Electron Microscopy Sciences OneRack Test Tube Rack 16 place for 16 mm tubes, Green, 127 x 250 x 70 mm

These durable racks are molded in a single, continuous piece - no assembly required and no detachable pieces. Racks are made of Delrin fiberglassreinforced polyoxymethylene, an engineered polymer developed by DuPont to have exceptional chemical and heat resistance. Molded index coordinates and flat labeling areas keep samples organized. Delrin is a registered trademark of E.I. du Pont de Nemours and Company. Temp. Range: -40 degree C to 140 degree C
Use: 16 mm tubes
Color: Green
Size: 127 x 250 x 70 mm