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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2,491 – 2,505 of 7,313 results

2,491

Analytical Sales & Services Lumidox II 96-Well LED Arrays (Copy)

LumiDox Gen2, 96 Well, 420-VIOLET LED Array, with Diffuse Mat and Active Cooling Base

Pricing & Availability

2,492

Analytical Sales & Services Lumidox II 24-Well, 9mm Spaced LED Arrays

LumidoxII 24 Well, 9mm Spaced 630-RED LED Array, with Lens Mat and Active Cooling Base

Pricing & Availability

2,493

Analytical Sales & Services SS Low Flow 50µL Static Bed Mixer - Cartridge Only

Advantage Stainless Steel Lowl Flow 50µL Static Bed Mixer Cartridge Only

Qty/Pkg: EACH

Pricing & Availability

2,494

Analytical Sales & Services PEEK 1µm Capsule w/ Ti Frit for 57537 & 13-1138

1_m, PEEKª Capsule w/ Ti Frit for 57537 & 13-1138\n\nQty/Pkg: 2/PK

Pricing & Availability

2,495

Analytical Sales & Services Lancer C8 Analytical Column. 120Â, 4.5µm, 25cm x 4.6mm ID

Lancer C8 Analytical Column. 120Â, 4.5µm, 25cm x 4.6mm ID

Pricing & Availability

2,496

Analytical Sales & Services 20µL SS Sample Loop

20µL Stainless Steel Sample Loop\n\nQty/Pkg: EACH

Pricing & Availability

2,497

Analytical Sales & Services 500µL SS Sample Loop

500µL Stainless Steel Sample Loop

Qty/Pkg: EACH

Pricing & Availability

2,498

Analytical Sales & Services Armor C18 Semi-Prep Column. 120Â, 5µm, 25cm x 10mm ID

Armor C18 Semi-Prep Column. 120Â, 5µm, 25cm x 10mm ID

Pricing & Availability

2,499

Analytical Sales & Services Armor C18 Analytical Column. 120Â, 5µm, 15cm x 4.6mm ID

Armor C18 Analytical Column. 120Â, 5µm, 15cm x 4.6mm ID

Pricing & Availability

2,500

Analytical Sales & Services 8mm, 2mL, 12 x 32 Clear Glass Screw Vial with Marking Spot

Advantage™ 8mm, 2mL Volume, 12 x 32 Standard Clear Glass Screw Vial with Marking Spot

Pricing & Availability

2,501

Analytical Sales & Services Lancer Cyano Microbore Column. 120Â, 5µm, 15cm x 1.0mm ID

Lancer Cyano Microbore Column. 120Â, 5µm, 15cm x 1.0mm ID

Pricing & Availability

2,502

Analytical Sales & Services Armor C18 Prep Column. 120Â, 10µm, 25cm x 20mm ID (ADV712520)

Armor C18 Prep Column. 120Â, 10µm, 25cm x 20mm ID

Pricing & Availability

2,503

Analytical Sales & Services Blue 9mm Snap Caps with PTFE/Silicone Septa

Blue 9mm Snap Caps with PTFE/Silicone Septa\n\nQty/Pkg: 1000 (CASE)\n\n \n\n

Pricing & Availability

2,504

Analytical Sales & Services Lancer C18 Microbore Column. 120Â, 5µm, 10cm x 1.0mm ID

Lancer C18 Microbore Column. 120Â, 5µm, 10cm x 1.0mm ID

Pricing & Availability

2,505

Analytical Sales & Services Lancer Phenyl Microbore Column. 120Â, 4.5µm, 10cm x 0.3mm ID

Lancer Phenyl Microbore Column. 120Â, 4.5µm, 10cm x 0.3mm ID

Pricing & Availability

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