Nalgene™ Unwire™ Test Tube Racks: Resmer™ Manufacturing Technology
Actual product may vary
Nalgene™ Unwire™ Test Tube Racks: Resmer™ Manufacturing Technology
Nalgene™ Unwire™ Test Tube Racks: Resmer™ Manufacturing Technology
Nalgene™ Unwire™ Test Tube Racks: Resmer™ Manufacturing Technology

Nalgene™ Unwire™ Test Tube Racks: Resmer™ Manufacturing Technology

Securely hold a full load of test tubes or centrifuge tubes for 13, 16, 20, 25 and 30mm diameter sizes with these strong, durable racks.
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Catalog NumberColorArrayFor Use With (Equipment)
5970-0520Red4 x 1020mm Tubes
Catalog number 5970-0520
HSN 39269099
Price (INR)
22,657.00
CS
Color:
Red
Array:
4 x 10
For Use With (Equipment):
20mm Tubes
Price (INR)
22,657.00
CS

Securely hold a full load of test tubes or centrifuge tubes for 13, 16, 20, 25 and 30mm diameter sizes with Thermo Scientific™ Nalgene™ Unwire™ Test Tube Racks. Molded in a single piece for exceptional strength and durability, these racks have no coating to chip, peel or rust.

  • Smooth finish leaves fewer places for contaminants to lodge; no welds to break, no sharp edges.
  • Endplates accept large labels for easy identification of samples.
  • Higher specific gravity than water so it stays submerged in a water bath and won't float.
  • Withstands most lab chemicals and temperatures up to 121°C for a variety of lab procedures.
  • Available in six bright colors to help keep samples organized.
  • 15mL conical tubes fit 20mm racks; 50mL conical fit 30mm racks.
  • No assembly is required; rack is ready to use.

Please recycle the corrugated cartons and LDPE bags in which your Nalgene products are packaged.

Specifications
DescriptionTest Tube Rack Unwire™ Red 20mm
AutoclavableAutoclavable
ColorRed
HoldsTubes (20 mm)
MaterialRESMER
Positions40
ShapeRectangular
For Use With (Equipment)20mm Tubes
Dimensions (L x W x H)9.75 x 4 x 3.25 in. (25 x 10.2 x 8.3 cm)
Length (Metric)25 cm
Length (English)9.75 in.
Width (English)4 in.
Height (English)3.25 in.
Diameter (Metric) Opening20 mm
Product TypeTest Tube Rack
Diameter (Metric) Inner20 mm
Shelves12
Height (Metric)8.3 cm
Array4 x 10
Width (Metric)10.2 cm
Unit SizeCS

Frequently asked questions (FAQs)

Which Unwire racks are autoclavable?

Any of our ResMer polyketone test tube racks can be autoclaved, by our standard validated parameters (121 degrees Celsius at 15 psig for 20 minutes). Due to their molded structure, our polypropylene Unwire racks (unlike our other polyproylene labware products) cannot be autoclaved.

Which of your Unwire test tube racks can be used for 15 mL or 50 mL sterile conical centrifuge tubes?

Any of our Unwire racks with spaces for tubes 20 mm and 30 mm in diameter can be used, respectively, for 15 mL and 50 mL sterile conical centrifuge tubes.