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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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4,711 – 4,725 of 7,308 results
4,711

Analytical Sales & Services Tefzel Cross for 1/16" OD Tubing
SDP

Tefzel Cross with .020" Thru-Hole for 1/16" OD Tubing\n\nQty/Pkg: EACH

ENCOMPASS
4,712

Analytical Sales & Services Top Cover for Nano Nest
SDP

Top Cover for Nano Nest\n\n• Compatible with all Nano Nest Parallel Synthesis and Photoredox Blocks

ENCOMPASS
4,713

Analytical Sales & Services Echelon C18 Prep Column. 4µm, 25cm x 20mm ID
SDP

Echelon C18 Prep Column. 4µm, 25cm x 20mm ID

ENCOMPASS
4,714

Analytical Sales & Services Lumidox II 96-Well LED Arrays with Lens Mat and Active Cooling Base
SDP

LumiDox Gen2, 96 Well, 420-VIOLET LED Array, with Lens Mat and Active Cooling Base

ENCOMPASS
4,715

Analytical Sales & Services 9mm, 12 x 32, 2mL Clear Glass Wide Mouth Twist Vials
SDP

Advantage™ 9mm, 12 x 32, 2mL Volume Clear Glass Wide Mouth Twist Vials - for use with Robotic Arm Autosamplers: Agilent, Waters, Leap, Perkin Elmer and Shimadzu

ENCOMPASS
4,716

Analytical Sales & Services Hastelloy C22 Union, ZDV, 1/8'' to 1/16"
SDP

Hastelloy C22 Union, ZDV, 1/8'' to 1/16"\n\nQty/Pkg: EACH\n\n \n\n \n\n 

ENCOMPASS
4,717

Mac-Mod Alltima HP C18 Expedite Kit 1, 3 µm, 2.1 x 20 mm

Avantor Alltima HP columns combines a range of different phase chemistries with high purity silica. Avantor Alltima HP columns product family combines the selectivity and performance needed to overcome the most challenging separation needs. Avantor Alltima HP columns provide low column bleed makes these columns ideal for microbore applications. Avantor Alltima HP columns are made of high purity silica that provide excellent column stability with multiple selectivity options.

ENCOMPASS
4,718

Analytical Sales & Services Lancer C8 Semi-Prep Column. 120Â, 5µm, 10cm x 10mm ID
SDP

Lancer C8 Semi-Prep Column. 120Â, 5µm, 10cm x 10mm ID

ENCOMPASS
4,719

Analytical Sales & Services C8 PEEK Guard Cartridge, 20mm x 2.1mm
SDP

C8 PEEK Guard Cartridge, 20mm x 2.1mm

ENCOMPASS
4,720

Analytical Sales & Services Echelon Guard Cartridges C18, 10µm 25 x 20mm ID
SDP

Echelon Guard Cartridges C18, 10µm 25 x 20mm ID

ENCOMPASS
4,721

Analytical Sales & Services Armor C18 Microbore Column. 120Â, 5µm, 3cm x 0.5mm ID
SDP

Armor C18 Microbore Column. 120Â, 5µm, 3cm x 0.5mm ID

ENCOMPASS
4,722

Analytical Sales & Services Armor C18 Microbore Column. 120Â, 5µm, 10cm x 0.5mm ID
SDP

Armor C18 Microbore Column. 120Â, 5µm, 10cm x 0.5mm ID

ENCOMPASS
4,723

Analytical Sales & Services Lancer C18 Microbore Column. 120Â, 5µm, 3cm x 0.5mm ID
SDP

Lancer C18 Microbore Column. 120Â, 5µm, 3cm x 0.5mm ID

ENCOMPASS
4,724

Analytical Sales & Services SS Low Flow 50µL Ternary Tee Static Bed Mixer - Complete Assembly
SDP

Advantage Stainless Steel Low Flow 50µL Ternary Tee Static Bed Mixer Complete Assembly Includes Cartridge and Housing

Qty/Pkg: EACH

ENCOMPASS
4,725

Analytical Sales & Services SS Micro Flow 10µL Static Bed Mixer - Cartridge Only
SDP

Advantage Stainless Steel Micro Flow 10µL Static Bed Mixer Cartridge Only

Qty/Pkg: EACH

ENCOMPASS