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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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1,141 – 1,155 of 7,337 results
1,141

Analytical Sales & Services Canary-Safe Waste Cap, B53, with 2 Standard Tubing Ports
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Canary-Safe Waste Cap B53 for Nalgene 2 Ports for 1/8" OD Tubing 1 Port for Charcoal Exhaust Filter

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1,142

Analytical Sales & Services Lumidox II 24-Well, 18mm Spacing LED Arrays for Cell/Bio Work - 445-Indigo
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LumidoxII 24 Well, 18mm Spaced 445-Indigo LED Array, with Lens Mat and Active Cooling Base

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1,143

Analytical Sales & Services 13mm, 15 x 45mm, 4mL Clear Glass Screw Vials with Marking Spots
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Advantage™ 13mm, 15 x 45mm, 4mL Clear Glass Screw Vials with Marking Spots - for Shimadzu and Waters WISP 48 Position Autosamplers

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1,144

Analytical Sales & Services  Thread Adapter PP, GL45 Bottle (f) to GL32 Cap (m)
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Thread Adapter PP, GL45 Bottle (f) to GL32 Cap (m)\n\nQty/Pkg: Each

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1,145

Analytical Sales & Services 9mm BlueTwist Cap with Bonded Silicone/PTFE Liner, GC/MS Certified
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Advantage™ 9mm BlueTwist Cap with Bonded Silicone/PTFE Liner, GC/MS Certified

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1,146

Analytical Sales & Services Lancer Phenyl Analytical Column. 120Â, 4.5µm, 5cm x 3.0mm ID
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Lancer Phenyl Analytical Column. 120Â, 4.5µm, 5cm x 3.0mm ID

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1,147

Analytical Sales & Services Lumidox II 24-Well, 18mm Spacing LED Arrays for Cell/Bio Work - UV395
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LumidoxII 24 Well, 18mm Spaced UV395 LED Array, with Lens Mat and Active Cooling Base

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1,148

Analytical Sales & Services Lumidox II 96-Well LED Arrays with Lens Mat
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LumiDox Gen2, 96 Well, 505-CYAN LED Array, with Lens Mat and Active Cooling Base

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1,149

Analytical Sales & Services Cover, Gaskets & 12 Stopcocks
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Cover, Gaskets & 12 Stopcocks

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1,150

Analytical Sales & Services Single UHPLC Assembly - 50cm
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Single UHPLC Assembly - 50cm

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1,151

Analytical Sales & Services Self Standing 0.5mL Low Adhesion Screw Top Micro Tube
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Self Standing 0.5mL Low Adhesion Screw Top Micro Tube\nCS 1000, Polypropylene\nTemperature Range: -196 ¡C to +121 ¡C\nCertified RNase-, DNase-, Pyrogen- and DNA-free.\n\nQty/Pkg: 1000

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1,152

Analytical Sales & Services PP Outlet Needles
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Polypropylene Outlet Needles 2

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1,153

Analytical Sales & Services Lancer Phenyl Analytical Column. 120Â, 4.5µm, 5cm x 4.6mm ID
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Lancer Phenyl Analytical Column. 120Â, 4.5µm, 5cm x 4.6mm ID

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1,154

Analytical Sales & Services Canary-Safe Air Check Valve, Prep Size
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Canary-Safe PREP Size Air Check Valve for Mobile Phase Safety Caps\n\nSuggested for Flow Rates >100mL and <500mL

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1,155

Analytical Sales & Services Citus Echelon C18, 4µm, 250mm x 0.075mm (75µm)
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Citus Echelon C18, 4µm, 250mm x 0.075mm (75µm)

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