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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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3,571 – 3,585 of 7,291 results
3,571

Analytical Sales & Services ANALYTICAL SALES & SERVICES
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5000804916 FLUROSILICONERUBBERSEALINGMATS

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3,572

Analytical Sales & Services ANALYTICAL SALES & SERVICES
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5000804964 PFASEALINGFILMSFOR48WELLTCR

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3,573

Analytical Sales & Services 8mm Black Screw Caps with Silicone/PTFE Liner, Pre-Assembled
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Advantage™ Pre-Assembled 8mm Black Standard Screw Caps with Silicone/PTFE Liner

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3,574

Analytical Sales & Services  Canary-Safe GL45 Mobile Phase Cap, 2 Ports for 1/4" Tubing (no other ports)
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Canary-Safe GL45 Mobile Phase Cap, 2 Ports for 1/4" Tubing and NO Other Ports

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3,575

Analytical Sales & Services Tefzel Small Valve Ferrule for 1/16" OD Tubing
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Tefzel Small Valve Flangeless Ferrule for 1/16" OD Tubing Natural

Qty/Pkg: 10PK

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3,576

Analytical Sales & Services Capillary PEEK Tubing - 1/32" OD x 175µm IDx 5' Length
SDP

Capillary PEEK Tubing \n\n\n\nOuter Diameter: 1/32"\n\nInner Diameter: 175µm (0.007")\n\nLength: 5'\n\nColor: Yellow\n\nPressure Rating: 5,000psi (345 bar)

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3,577

Analytical Sales & Services 10µm SS Inlet Solvent Filter with Flangeless Fitting for 1/8"OD Tubing
SDP

Advantage 10µm SS Inlet Solvent Filter with Flangeless Fitting for 1/8"OD Tubing for General Use\n\nQty/Pkg: EACH

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3,578

Analytical Sales & Services FEP Micro Tubing Sleeve for 785-825μm OD Tubing
SDP

Silica Seal Tight FEP Micro Tubing Sleeve\n\n• Length: 1.6"\n• Inner Diameter: 840μm (0.033"), for 785-825 μm OD Tubing\n• Outer Diameter: 1/16"\n• Color: Green

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3,579

Analytical Sales & Services PEEK Microtight Tubing Sleeve for 340-380µm OD Tubing
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PEEK Microtight Tubing Sleeve\n\n• Length: 1.6″\n• Inner Diameter: 395µm (0.0155″), for 340-380µm OD Tubing\n• Outer Diameter: 1/8″\n• Color: Green

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3,580

Analytical Sales & Services 58µL, 384-Well Collection Plate, Square Well / Spherical Bottom
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Advantage 58µL, 384-Well Collection Plate, Square Well / Spherical Bottom,  Polypropylene Plate\n\nQty/Pkg: 60

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3,581

Analytical Sales & Services Tefzel Large Bore Flangeless Ferrule for 3/16'' OD Tubing
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Tefzel Large Bore Flangeless Ferrule\n\n• For 3/16" OD Tubing\n• Color: Blue\n\nQty/Pkg: 10

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3,582

Analytical Sales & Services Pre-Assembled 13mm Black PP Solid Screw Caps with PTFE/F217 Liners
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Advantage™ Pre-Assembled 13mm Black Polypropylene Solid Screw Caps with PTFE/F217 Liners

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3,583

Analytical Sales & Services ETFE Ferrule M6 or 1/4-28 Flat-Bottom, for 2.0mm OD Tubing
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Flangeless Ferrule M6 or 1/4-28 Flat-Bottom, 2.0mm ETFE - Red\n\nQty/Pkg: EACH

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3,584

Analytical Sales & Services Canary-Safe B83 Mobile Phase Cap, 1 Port for 1/4" Tubing
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Canary-Safe B83 Mobile Phase Cap, 1 Port for 1/4" Tubing; Includes Fittings

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3,585

Analytical Sales & Services Lumidox II 96-Well LED Arrays
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LumidoxII 96 Well, 730-IR LED Array, with Lens Mat and Active Cooling Base.

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