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.

Search Within Results

6,646 – 6,660 of 7,343 results

6,646

Sklar Instruments Set Sklar Microscopy Surgical 1/PK

Set Sklar Microscopy Surgical 1/PK

Pricing & Availability

6,647

Glass Expansion ProLok Contour Flared End PVC Pump Tube Short 2tag 0.64mm ID Orange/White (PKT 6)

ProLok Contour Flared End PVC Pump Tube Short 2tag 0.64mm ID Orange/White (PKT 6) Sourced from Glass Expansion

Pricing & Availability

6,648

Glass Expansion Sample Tube Former (PKT 5)

Sample Tube Former (PKT 5) Sourced from Glass Expansion

Pricing & Availability

6,649

Glass Expansion Bubble Injector Line

Bubble Injector Line Sourced from Glass Expansion

Pricing & Availability

6,650

Sarstedt Inc RACK 48 PLACE F/TUBES 11MM/EA

Rack 48 Place for Tubes 11mm Polycarbonate; suitable for micro tubes of 2mL, Microvette

Pricing & Availability

6,651

Grainger Water Inflator

The Grainger 140W82 is a Westinghouse 82-inch LED high bay light fixture. It has a 140 watt rating and delivers 14,000 lumens of light output. The fixture has a color temperature of 5000K and a color rendering index of 70. It is designed for high mounting heights up to 40 feet and has a die-cast aluminum housing. The 140W82 operates on 120-277V AC and comes with 0-10V dimming capability. This LED high bay light is UL listed for wet locations and has an estimated lifetime of 50,000 hours. With its high lumen output and energy efficiency, this fixture is ideal for warehouses, manufacturing facilities, gymnasiums and other commercial/industrial spaces with high ceilings.

Pricing & Availability

6,652

BURKLE INC FoodScoop, V2A, 8.45 oz. (250 ml), total l: 9.65 in. (245mm), LxW 6.10x3.35 in. (155x85 mm)

Durable stainless steel hand scoop designed for versatile use, especially in the food industry. Its seamless connection between scoop and hollow handle prevents crevices and edges, ensuring a hygienic design that reduces contamination risk. The highly polished, smooth surface makes this scoop easy to clean and ideal for maintaining strict food safety standards.

Pricing & Availability

6,653

Glass Expansion Replacement FMI Pump Head with Motor and Bracket

Replacement FMI Pump Head with Motor and Bracket Sourced from Glass Expansion

Pricing & Availability

6,654

Glass Expansion PEEK Injector Adaptor for SDT

PEEK Injector Adaptor for SDT Sourced from Glass Expansion

Pricing & Availability

6,655

Med Vet International Alginate Dressing DermaGinate 4-1/4 X 4-1/4 Inch Square 00270E 10/Box

Alginate Dressing DermaGinate 4-1/4 X 4-1/4 Inch Square 00270E 10/Box

Pricing & Availability

6,656

Glass Expansion Special Shortened SDT Body for Varian Axial

Special Shortened SDT Body for Varian Axial Sourced from Glass Expansion

Pricing & Availability

6,657

Analytical Sales & Services FlexChrom Single UHPLC Assembly – 30cm

Pre-finished Stainless Steel
One-piece design – no brazed-on sleeves
1/16″ OD at the ends, 1/32″ OD in the middle
True ZDV
Ultra high pressure – successfully tested to 27,000 psi
Single UHPLC assembly, includes one Stainless Steel fingertight fitting

Pricing & Availability

6,658

Alkali Scientific ASI™ Junior Multi tube Rack, Red, holds 25 Microtubes & 16 x 0.5 or 16 x 0.2 on Reverse, 10/Pk

This smaller model of the UniRackTM can hold up to 25 polystyrene or polypropylene 10 and 12 mm tubes, such as 10 x 75 mm or 12 x 75 mm sizes. This rack will also accommodate all types of screw cap microtubes from 0.5 to 2 ml as well as 1 to 5 ml cryogenic vials. Flip the UniRackTM over and you can store up to 16 PCR or microcentrifuge tubes sized from 0.2 to 0.5 ml.