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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6,391 – 6,405 of 7,330 results

6,391

Analytical Sales & Services Double UHPLC Assembly

Double UHPLC Assembly

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6,392

Glass Expansion Bacterial Filtration Efficiency Test Kit

Bacterial Filtration Efficiency Test Kit Sourced from Glass Expansion

Pricing & Availability

6,393

Glass Expansion Spectro EOP Demountable Torch Injector Tube 2.0mm

Spectro EOP Demountable Torch Injector Tube 2.0mm Sourced from Glass Expansion

Pricing & Availability

6,394

Glass Expansion Quartz Outer Tube high solids for Varian Axial ABC torch

Quartz Outer Tube high solids for Varian Axial ABC torch Sourced from Glass Expansion

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6,395

Vici Valco VL-INTGRD8PT.030.340E2/E450CIA

VL-INTGRD8PT.030.340E2/E450CIA

Pricing & Availability

6,396

Glass Expansion PTFE Coated Viton O-rings for GE Cyclonics, Nebulizer Seal (PKT 10)

PTFE Coated Viton O-rings for GE Cyclonics, Nebulizer Seal (PKT 10) Sourced from Glass Expansion

Pricing & Availability

6,397

Glass Expansion Avio 200 Optical Kit

Avio 200 Optical Kit Sourced from Glass Expansion

Pricing & Availability

6,398

Glass Expansion UV Shield

UV Shield Sourced from Glass Expansion

Pricing & Availability

6,399

Grainger G5386 ProtCase 6 7/64 in PwrClwLtcSys/PdLk Or

The Grainger 16Z830 is a 1/2 HP, 115V, 1725 RPM, 56C Frame, Open Drip Proof, Single Phase, Ball Bearing, Electric Motor. It has a 1/2" diameter shaft and measures 9-1/2" long by 5-3/4" wide by 6-7/8" high. This motor can be used for a variety of industrial applications and is totally enclosed and fan cooled for protection against dirt, dust and moisture. It requires a 20 amp branch circuit and is CSA certified. The 16Z830 has a 1 year warranty.