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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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7,081 – 7,095 of 7,330 results
7,081

Analytical Sales & Services 10mm Red Standard Screw Caps with Silicone/PTFE Liners - Pre-Assembled
SDP

Advantage™ Pre-Assembled 10mm Red Standard Screw Caps with Silicone/PTFE Liners

ENCOMPASS
7,082

Analytical Sales & Services Silicone Rubber O-Ring for Vacuum Filtration Systems
SDP

Advantage™ Silicone Rubber O-Ring for Vacuum Filtration Systems

ENCOMPASS
7,083

Analytical Sales & Services Canary-Safe Waste Cap GL45, 2 Ports for 1/8" Tubing, 1 Port for Barbed Adapter (No Exhaust Filter Port)
SDP

Canary-Safe Waste Cap GL45, 2 Ports for 1/8" Tubing, 1 Port for Barbed Adapter (No Exhaust Filter Port)

ENCOMPASS
7,084

Analytical Sales & Services 9mm, 12 x 32, Clear Glass Wide Mouth Twist MicroVial with 300µL Fused Glass Insert - Silanized
SDP

Advantage™ 9mm, 12 x 32, Clear Glass Wide Mouth Twist MicroVial with 300µL Volume Fused Glass Insert - Silanized

ENCOMPASS
7,085

Analytical Sales & Services 9mm Screw Caps with PTFE/Silicone Liners, Red
SDP

Advantage™ 9mm Screw Caps with PTFE/Silicone Liners Color: Red

ENCOMPASS
7,086

Analytical Sales & Services 10mm, 12 x 32 2mL Clear Wide Mouth Screw Vials and Caps w/ Silicone/PTFE Liners
SDP

Advantage™ Pre-Assembled Vial Kit\n\nContains: 10mm, 12 x 32 2mL Clear Glass Wide Mouth Screw Vials and 10mm Black Screw Caps with  Silicone/PTFE Liners

ENCOMPASS
7,087

Analytical Sales & Services Blue Fluorosilicone Mats for 48 Well (12mm OD) Reaction Blocks
SDP

Blue Fluorosilicone Mats for 48 Well (12mm OD) Reaction Blocks\n\nQty/Pkg: Each

ENCOMPASS
7,088

Analytical Sales & Services 384-Well Glass Microplate, 24µL Volume per Well
SDP

384-Well Glass Microplate\n\n• Well volume: 24µL\n• Weight: 355 grams\n\nQty/Pkg: Each

ENCOMPASS
7,089

Analytical Sales & Services Custom GL-38 Bottle Cap with 1/8" and 3/16" OD Ports
SDP

Custom Bottle Cap with 1/8" and 3/16" OD Ports\n\nQty/Pkg: EACH

ENCOMPASS
7,090

Analytical Sales & Services Fleet™ Armor™ C18 Column. 5µm, 10mm x 1.0mm ID
SDP

Fleet™ Armor™ C18 Column. 5µm, 10mm x 1.0mm ID, 6-32 threads for capillary fittings. Monofunctional with unique polar and bulky end-capping.

ENCOMPASS
7,091

Analytical Sales & Services 2µm SS Bottom-of-the-Bottle Solvent Filter Assembly for 1/8" OD Tubing
SDP

Advantage Stainless Steel Bottom of the Bottle 2µm Solvent Filter Assembly for 1/8" OD Tubing\n\nQty/Pkg: EACH

ENCOMPASS
7,092

Analytical Sales & Services Bottom Rubber Mats for 107240, Gen II 24 Well Reactor (4x21mm vials, 9mm spacing)
SDP

Bottom Rubber Mats for 107240, Gen II 24 Well Reactor (4x21mm vials, 9mm spacing)\n\n \n\nQty/Pkg: 25

ENCOMPASS
7,093

Biotage COLLECTION RACK 12 X 75 MM
SDP

NC3252965 COLLECTION RACK 12 X 75 MM

ENCOMPASS
7,094

Analytical Sales & Services Polymer Based Weak Anion Exchange SPE, 140µL, 384 Well Filter Plate, 3.0 mg per well
SDP

Polymer Based Weak Anion Exchange SPE, 140µL, 384 Well Filter Plate, 3.0 mg per well\n\nQty/Pkg: Each

ENCOMPASS
7,095

Analytical Sales & Services 6 Position, 7 Port Low Pressure Selector Valve with Fittingless Tubing Connection
SDP

Stainless Steel 6 Position, 7 Port Low Pressure Analytical Selector Valve with Fittingless Tubing Connection. 125psi (9 bar)

Qty/Pkg: EACH

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