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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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4,936 – 4,950 of 7,333 results
4,936

Analytical Sales & Services Lancer Cyano Analytical Column. 120Â, 5µm, 3cm x 2.1mm ID
SDP

Lancer Cyano Analytical Column. 120Â, 5µm, 3cm x 2.1mm ID

ENCOMPASS
4,937

Analytical Sales & Services Lumidox II LumLamp
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LumidoxII LumLamp, with 505-CYAN LEDs, 40 Degree Wide Beam Reflector and Clear Polycarbonate Lens

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4,938

Analytical Sales & Services Fleet™ Lancer™ C18 Column. 5µm, 10mm x 1.0mm ID
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Fleet™ Lancer™ C18 Column. 5µm, 10mm x 1.0mm ID, 6-32 threads for capillary fittings. Extremely well end-capped monofunctional phase.

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4,939

Analytical Sales & Services Triple Collector with Adapters for 9-11mm ID Tubing
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Canary-Safe Triple Collector with Larger Barbed Adapters for 9-11mm ID Tubing\n\nQty/Pkg: EACH

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4,940

Analytical Sales & Services Lumidox II 96-Well LED Arrays (Copy)
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LumiDox Gen2, 96 Well, 505-CYAN LED Array, with Lens Mat and Solid Base

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4,941

Analytical Sales & Services RheBuild Kit for 7750 Series
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RheBuild Kit for 7750 Series. Contains: Replacement Rotor Seal, Stator Face Assembly, Isolation Seal, Needle Guide, Needle Port Cleaner and Two Hex Nut Keys

Qty/Pkg: EACH

ENCOMPASS
4,942

Analytical Sales & Services Echelon C18 Analytical Column. 4µm, 3cm x 4.6mm ID
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Echelon C18 Analytical Column. 4µm, 3cm x 4.6mm ID

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4,943

Analytical Sales & Services Lumidox II 96-Well LED Arrays (Copy)
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LumiDox Gen2, 96 Well, 527-GREEN LED Array, with Lens Mat and Active Cooling Base

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4,944

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

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4,945

Analytical Sales & Services 500µL SS Sample Loop
SDP

500µL Stainless Steel Sample Loop

Qty/Pkg: EACH

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4,946

Analytical Sales & Services Lumidox II LumLamp
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LumidoxII LumLamp, with WHITE LEDs, 30 Degree Extra Wide Beam Reflector and Clear Polycarbonate Lens

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4,947

Analytical Sales & Services Armor C18 Analytical Column. 120Â, 3µm, 5cm x 3.0mm ID
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Armor C18 Analytical Column. 120Â, 3µm, 5cm x 3.0mm ID

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4,948

Analytical Sales & Services Lumidox II LumLamp
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LumidoxII LumLamp, with 590-AMBER LEDs, 15 Degree Extra Wide Beam Reflector and Diffused Polycarbonate Lens

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4,949

Analytical Sales & Services Lumidox II LumLamp
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LumidoxII LumLamp, with UV385 LEDs, 30 Degree Medium Beam Reflector and Quartz Lens

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4,950

Analytical Sales & Services RheBuild Kit for 7125 7126
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RheBuild Kit for 7125, 7126. Contains: Replacement Rotor Seals, Stator Face Assembly, Isolation Seal, Needle Guide, Needle Port Cleaner and Two Hex Nut Keys

Qty/Pkg: EACH

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