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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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3,976 – 3,990 of 7,333 results
3,976

Analytical Sales & Services ETFE Ferrule for 1/8" OD Tubing
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ETFE Flangeless Ferrule for 1/8" OD Tubing Natural

Qty/Pkg: 10Pk

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3,977

Analytical Sales & Services Gaskets for 16 and 24 Position
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Gaskets for 16 and 24 Position

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3,978

Analytical Sales & Services Advantage™ PEEK Guard Holder for Waters, 20mm ID
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Advantage™ PEEK Guard Holder for Waters, 20mm ID

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3,979

Analytical Sales & Services Ultra High Pressure PEEK/SS Micro Union for 360µm OD Tubing
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Ultra High Pressure PEEK/SS Micro Union for 360µm OD Tubing

Qty/Pkg: EACH

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3,980

Analytical Sales & Services Armor C18 Analytical Column. 120Â, 3µm, 5cm x 2.1mm ID
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Armor C18 Analytical Column. 120Â, 3µm, 5cm x 2.1mm ID

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3,981

Analytical Sales & Services 5µL SS Sample Loop
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5µL Stainless Steel Sample Loop

Qty/Pkg: EACH

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3,982

Analytical Sales & Services Replacement Needles for 250µL - 10mL Syringes
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Replacement Needles for 250µL - 10mL Syringes, 22s Guage, Point Style #2

Qty/Pkg: 6PK

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3,983

Analytical Sales & Services Lumidox II LumLamp
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LumidoxII LumLamp, with UV365 LEDs, 40 Degree Wide Beam Reflector and Quartz Lens

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3,984

Analytical Sales & Services Lumidox II LumLamp
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LumidoxII LumLamp, with WHITE LEDs, 15 Degree Extra Wide Beam Reflector and Clear Polycarbonate Lens

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3,985

Analytical Sales & Services Prep Guard Cartridge Holder, 20mm ID
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Prep Guard Cartridge Holder, 20mm ID

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3,986

Analytical Sales & Services Lancer Cyano Analytical Column. 120Â, 5µm, 25cm x 2.1mm ID
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Lancer Cyano Analytical Column. 120Â, 5µm, 25cm x 2.1mm ID

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Analytical Sales & Services Armor C8 Analytical Column. 120Â, 5µm, 3cm x 3.0mm ID
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Armor C8 Analytical Column. 120Â, 5µm, 3cm x 3.0mm ID

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Analytical Sales & Services Replacement Filters for Self-P
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Replacement Filters for Self-Priming Check Valves\n\nQty/Pkg: 5PK

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Analytical Sales & Services Echelon C18 Analytical Column. 4µm, 5cm x 4.6mm ID
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Echelon C18 Analytical Column. 4µm, 5cm x 4.6mm ID

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Analytical Sales & Services Lumidox II 96-Well LED Arrays (Copy)
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LumiDox Gen2, 96 Well, 730-IR LED Array, with Diffuse Mat and Solid Base. For deep red, near IR photocatalysis.

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