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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1,846 – 1,860 of 7,350 results

1,846

Analytical Sales & Services Silica SPE 96-Well Plate, 2.0mL/25mg Bed

Silica SPE, 2mL 96 Well Filter Plate, 25mg per well

Pricing & Availability

1,847

Abcam AR-A014418, GSK-3 inhibitor, 50MG

MW 308.32 Da, Purity >99%. Highly selective GSK-3 inhibitor (IC₅₀ = 104 nM). ATP competitive (Ki = 38 nM). Selective over cdc2, cdc5 and 26 other kinases. Inhibits tau phosphorylation (ser 396) at a GSK-3 specific site. Blood-brain barrier permeable.

The product is subject to the following: Abcam Restricted Use Statement

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1,848

Abcam Temsirolimus (CCI779), mTORC1 comple x inhibitor, 10MG

MW 1030.3 Da, Purity >98%. Selective mTORC1 complex inhibitor (IC50 = 1.76 µM). Water-soluble rapamycin (ab120224) pro-drug. Rapidly converts to rapamycin *in vivo*. Inhibits proliferation and angiogenesis and induces apoptosis and autophagy *in vivo*.

The product is subject to the following: Abcam Restricted Use Statement

Pricing & Availability

1,849

LabScientific HDPE COATED WIRE RACK FITS BOTTLES 55-58MM. Ideal for Urine Specimen Containers up to 58mm diameter. Durable racks for transport or sample handling. Slotted bottom. Mesh bottom support. Autoclavable.

Durable, coated, racks for transport or sample handling. Ideal for Urine sampling. This item features a slotted bottom, a mesh bottom for suport, and is autoclavable.

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1,850

Biotage BIOTAGE LLC

NC4037630 SAMPLE/COLLECTION RACK 12 X 75

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1,851

Sarstedt Inc S-MONOVETTE RACK GREEN 13MM

S-Monovette Rack D13 Green (Encompass)

Pricing & Availability

1,852

Enterprise Technology Solutions Unger MicroWipe™ 2000 Microfiber Cloth, Medium-Duty, 16"x16", Green

MicroWipe 2000 Medium-Duty Microfiber Cloth traps dirt and absorbs liquids for effective cleaning. Ideal for medium-duty tasks, it provides superior absorbency and cleaning power on a variety of surfaces. Whether you're cleaning glass, stainless steel or other surfaces, this microfiber cloth ensures a streak-free, polished finish every time. Its large, 16" x 16" size covers more surface area, making cleaning faster and more efficient. Microfiber cleaning cloths reduce surface debris while lowering bacteria levels by more than 96%, according to laboratory tests. Mold, bacteria and soil are removed and captured thanks to its unique construction. With color-coded options, using this system also supports cross-contamination prevention strategies, making it ideal for use in environments where hygiene is critical. Cloth is machine-washable and reusable for long-lasting performance.