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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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3,316 – 3,330 of 7,333 results
3,316

Analytical Sales & Services Blue 9mm Snap Caps with Cross-slit PTFE/Silicone Septa
SDP

Blue 9mm Snap Caps with Cross-slit PTFE/Silicone Septa\n\nQty/Pkg:  1000 (CASE)

ENCOMPASS
3,317

Analytical Sales & Services PEEKsil™ Tubing - 1/32" OD x 50µm ID, 50mm Length
SDP

PEEKsil™ Tubing - 1/32" OD x 50µm ID, 50mm Length. Color: Natural

• Fused silica tubing covered in PEEK tubing
• Do not cut this tubing
• Use metal or PEEK fittings
• Great alternative to PEEK tubing

Pressure Rating
50 micron (0.002") ≤ 25,000 psi
100 micron (0.004") ≤ 15,000 psi
175 micron (0.007") ≤ 8,500 psi
200 micron (0.008") ≤ 6,000 psi

ENCOMPASS
3,318

Analytical Sales & Services Canary-Safe Waste Cap, GL45, with 1 Standard Tubing Port
SDP

Canary-Safe Waste Cap GL45 1 Standard Tubing Port 1 Port for Charcoal Exhaust Filter

ENCOMPASS
3,319

Analytical Sales & Services Vial Kit: 15mL (4 Dram) Amber Screw Vials with Solid Teflon Lined Screw Caps
SDP

Advantage™ Assembled Vial Kit. Contains: 15mL (4 Dram) Amber Screw Vials with Solid Teflon Lined Screw Caps

ENCOMPASS
3,320

Analytical Sales & Services SS Prep Tubing 1/8" OD - 0.08" ID x 3M
SDP

Stainless Steel Prep Tubing 1/8" OD - 0.08" ID x 3M

ENCOMPASS
3,321

Analytical Sales & Services V-Trough for Multi-Channel Pipetors, 12 Channel
SDP

Advantage Clear Polystyrene 12 Channel V-Trough for Multi-Channel Pipetors 3mL Volume per Channel

Qty/Pkg: 5

ENCOMPASS
3,322

Analytical Sales & Services RheFlex PEEK 1/16" Plugs
SDP

RheFlex PEEK 1/16" Plugs.\n\nRheFlex tube fittings provide inert, non-metal connections for instrumentation. They can be used with all of our injectors, valves, and sample loops.

ENCOMPASS
3,323

Analytical Sales & Services 9mm Screw Caps with Pre-Slit PTFE/Silicone Liners
SDP

Advantage 9mm Screw Caps with Pre-Slit PTFE/Silicone Liners\n\nQty/Pkg:  1000 (CASE)\n

ENCOMPASS
3,324

Analytical Sales & Services Shimadzu Models LC-600 LC-9A
SDP

Shimadzu Models LC-600 LC-9A LC-10AD LC-10ADvp LC-20AD LC-2010 & LC-20AB Replacement Teflon Piston Seal OEM Nos. 228-18745-00 & 228-35146-00

Qty/Pkg: EACH

ENCOMPASS
3,325

Analytical Sales & Services 13mm Nylon Filter Membrane, 0.20µm
SDP

13mm Nylon Filter Membrane, 0.20µm\n\n\n\nQty/Pkg: 100

ENCOMPASS
3,326

Analytical Sales & Services Canary-Safe Waste Cap, B53, with Safety Funnel, 1 Standard Port & 1 Port for Barbed Adapter
SDP

Canary-Safe Waste Cap 53B with Safety Funnel 1 Standard Port 1 Port for Barbed Adapter 1 Exhaust Filter Port

ENCOMPASS
3,327

Analytical Sales & Services 13mm, 4mL 15 x 45mm Clear Screw Vials and Black PP Caps with PTFE/F217 Liners
SDP

Advantage™ Assembled Vial Kit. Contains: 13mm, 4mL 15 x 45mm Clear Glass Screw Vials for Waters WISP 48 Autosampler and Black Polypropylene Solid Screw Caps with PTFE/F217 Liners

ENCOMPASS
3,328

Analytical Sales & Services Fixed Splitter 4:1 Ratio Post Column
SDP

Fixed Splitter 4:1 Ratio Post Column\n\nQty/Pkg: EACH

ENCOMPASS
3,329

Analytical Sales & Services Stainless Steel ZDV Union, SSI Compatible
SDP

SSI Compatible ZDV Union\n\n.020" Thru-Hole\n\nQty/Pkg: EACH

ENCOMPASS
3,330

Analytical Sales & Services 2mL 96-Well Collection Plate with Round-Bottom Wells, with SiliGuard™ Low Bind Coating, Irradiated
SDP

Advantage™ 2mL 96-Well Collection Plate with SiliGuard™, Irradiated\n\n• Round Wells with Round Bottoms\n• Polypropylene\n• SiliGuard™ Low Bind Coating\n• Irradiated\n• Made in USA of domestically sourced and certified materials\n\nQty/Pkg: 25

ENCOMPASS