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

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)Unit Size
5970-0525Red4 x 1025mm TubesCase of 8
5970-0513Red6 x 1213mm TubesPK
5970-0513PK
also known as 5970-0513
Red6 x 1213mm TubesEach
5970-0313Blue6 x 1213mm TubesCase of 8
5970-0413Green6 x 1213mm TubesCase of 8
5970-0413PK
also known as 5970-0413
Green6 x 1213mm TubesEach
5970-0213Yellow6 x 1213mm TubesCase of 8
5970-0213PK
also known as 5970-0213
Yellow6 x 1213mm TubesEach
5970-0113Orange6 x 1213mm TubesCase of 8
5970-0013White6 x 1213mm TubesCase of 8
5970-0516Red6 x 1216mm TubesCase of 8
5970-0516PK
also known as 5970-0516
Red6 x 1216mm TubesEach
5970-0316Blue6 x 1216mm TubesCase of 8
5970-0316PK
also known as 5970-0316
Blue6 x 1216mm TubesEach
5970-0416Green6 x 1216mm TubesCase of 8
5970-0216Yellow6 x 1216mm TubesCase of 8
5970-0116Orange6 x 1216mm TubesCase of 8
5970-0016White6 x 1216mm TubesCase of 8
5970-0016PK
also known as 5970-0016
White6 x 1216mm TubesEach
5970-0520Red4 x 1020mm TubesCase of 8
5970-0320Blue4 x 1020mm TubesCase of 8
5970-0420Green4 x 1020mm TubesCase of 8
5970-0220Yellow4 x 1020mm TubesCase of 8
5970-0120Orange4 x 1020mm TubesCase of 8
5970-0020White4 x 1020mm TubesCase of 8
5970-0325Blue4 x 1025mm TubesCase of 8
5970-0325PK
also known as 5970-0325
Blue4 x 1025mm TubesEach
5970-0425Green4 x 1025mm TubesCase of 8
5970-0425PK
also known as 5970-0425
Green4 x 1025mm TubesEach
5970-0225Yellow4 x 1025mm TubesCase of 8
5970-0125Orange4 x 1025mm TubesCase of 8
5970-0025White4 x 1025mm TubesCase of 8
5970-0530Red3 x 830mm TubesCase of 8
5970-0530PK
also known as 5970-0530
Red3 x 830mm TubesEach
5970-0330Blue3 x 830mm TubesCase of 8
5970-0330PK
also known as 5970-0330
Blue3 x 830mm TubesEach
5970-0430Green3 x 830mm TubesPK
5970-0230Yellow3 x 830mm TubesCase of 8
5970-0130Orange3 x 830mm TubesCase of 8
5970-0030White3 x 830mm TubesPK
Catalog number 5970-0525
Price (INR)
-
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Color:
Red
Array:
4 x 10
For Use With (Equipment):
25mm Tubes
Unit Size:
Case of 8

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 25mm
Diameter (Metric) Opening25 mm
Dimensions (L x W x H)11.75 x 4.75 x 3.62 in. (30 x 12.1 x 9.2 cm)
For Use With (Equipment)25mm Tubes
Height (English)3.62 in.
Length (English)11.75 in.
Length (Metric)30 cm
Width (English)4.75 in.
Array4 x 10
AutoclavableAutoclavable
ColorRed
Diameter (Metric) Inner25 mm
Height (Metric)9.2 cm
HoldsTubes (25 mm)
MaterialRESMER
Positions40
Product TypeTest Tube Rack
ShapeRectangular
Shelves12
Width (Metric)12.1 cm
Unit SizeCase of 8

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.