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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3,436 – 3,450 of 7,333 results

3,436

Cole-Parmer Cube test tube rack, PP, 1/ea

Polypropylene cube rack features a total of 88 spaces on its four sides. All four sides can be used interchagealby for 12-mm through 25-mm diameter tubes. Autoclavable.

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3,437

TELEDYNE CETAC TECHNOLOGIES 250ML UNIVERSAL RACK

NC2226989 250ML UNIVERSAL RACK

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3,438

USA Scientific Inc Vert High Speed Tube Holder

Vertical high speed tube holder for Vortex-Genie 2, holds nine 1.5 or 2.0 mL tubes

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3,439

Sigma Aldrich Fine Chemicals Biosciences MAGIC CLAMP TUBE RACK

NC3727349 MAGIC CLAMP TUBE RACK

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3,440

Cole-Parmer 30MM TEST TUBE RACK FOR RM-2L

Intelli-Mixer IMIX-04 30mm Test Tube Rack for RM-2L (Holds 14 30mm tubes)Mfr # IMIX-04

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3,441

AUTOMATE SCIENTIFIC INC EQUIP RACK 63X19X 24 DEEP

NC3356279 EQUIP RACK 63X19X 24 DEEP

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3,442

USA Scientific Inc Block for 1.5 mL tubes

Aluminum block for 1.5 mL tubes. Holds eighty 1.5 mL tubes.

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3,443

Med Vet International Miltex Olsen-Hegar Needle Holder, 4-3/4in.

The Miltex 8-14 Olsen-Hegar Needle Holder have a length of 4.75in.. These Olsen-Hegar Needle holders are made of German grade stainless steel and are a convenient surgical instruments as they have a blade at the end of the jaws.

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3,444

Med Vet International Dynarex Sterile Dynaginate Ag Silver Calcium Alginate Rope Dressing, 1/4" X 12", 50/Case

Calcium Alginate Dressings contours to wound bed, transforming into a soothing gel-like covering upon contact with moisture, creating an optimal moist environment with an antimicrobial barrier. Combination of alginate and silver ions that changes to a fibrous gel when in contact with wound exudate. Creates a moist wound environment and provides an antimicrobial barrier. Suitable for infected wounds or where there is a risk of infection. High absorbency dressing used for heavily exuding wounds. Primary dressing ideal for the management of partial and full thickness wounds at stages 3 or 4.