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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5,371 – 5,385 of 7,292 results

5,371

Vici Valco VL10POS1/4-28-.055.450E2/PPSA

VL10POS1/4-28-.055.450E2/PPSA

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5,372

Vici Valco VICI VALCO

5000851180 LOOPSAMPLE PK 2ULSLFH1PKGF-C

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5,373

MSC

5000781473 FASTRAC 10061512/10039038

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5,374

Uline 5-LOOP WAVE STYLE BIKE RACK-7

5000142383 5-LOOP WAVE STYLE BIKE RACK-7

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5,375

Glass Expansion Radial Purge Window, Short (32 mm) for 3000DV, 2000DV, Avio 200, 220 and Analytik Jena ICP-OES

Radial Purge Window, Short (32 mm) for 3000DV, 2000DV, Avio 200, 220 and Analytik Jena ICP-OES Sourced from Glass Expansion

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5,376

Glass Expansion Alumina Injector 2.4mm for Agilent Fully Demountable

Alumina Injector 2.4mm for Agilent Fully Demountable Sourced from Glass Expansion

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5,377

Glass Expansion Semi Demountable Torch with 2.4mm ID Alumina Injector

Semi Demountable Torch with 2.4mm ID Alumina Injector Sourced from Glass Expansion

Pricing & Availability

5,378

Glass Expansion Ball Joint Adaptor S13 with Double MB13

Ball Joint Adaptor S13 with Double MB13 Sourced from Glass Expansion

Pricing & Availability

5,379

Enterprise Technology Solutions U Brands Document Holders,U-Eco,Poly,Wheat Straw,10/PK,AST

U Brands introduces these U-Eco Poly Document Holders, the perfect solution for protecting and organizing your important documents. Durable, poly/wheat straw material withstands everyday use and is tear-resistant, water-resistant, acid-free and PVC-free. Single-pocket, letter-size design is perfect for holding important papers, reports and more. Set includes five unique colors for easy color-coding. Protective flap and recycled snap-button closure secure contents.

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5,380

Glass Expansion Capillary Quartz Injector 1.5mm

Capillary Quartz Injector 1.5mm Sourced from Glass Expansion

Pricing & Availability

5,381

Enterprise Technology Solutions Velcro Industries Fastener, Sticky Back Tape, 3/4"Wx50'Lx1/10"H, White

Hook-and-loop fasteners feature a permanent, self-adhesive backing to attach immediately and securely onto a variety of surfaces. Its durable, Velcro construction provides reliable use both indoors and outdoors. Strong holding power supports up to 5 lb. Easy-to-use design requires you to simply peel the tape from the fastener and press it firmly into place. Customizable material can be trimmed into strips of different lengths to accommodate various applications. Fasteners are perfect for hanging signs, posters, small objects and more.