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

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.

Key Features

  • 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.

Order Codes

Code Description
5970-0330 Catalog Number: 5970-0330
Unit Size: Case of 8
Array: 3 x 8
Color: Blue
For Use With (Equipment): 30mm Tubes
5970-0513 Catalog Number: 5970-0513
Unit Size: Case of 8
Array: 6 x 12
Color: Red
For Use With (Equipment): 13mm Tubes
5970-0313 Catalog Number: 5970-0313
Unit Size: Case of 8
Array: 6 x 12
Color: Blue-Green
For Use With (Equipment): 13mm Tubes
5970-0413 Catalog Number: 5970-0413
Unit Size: Case of 8
Array: 6 x 12
Color: Green
For Use With (Equipment): 13mm Tubes
5970-0213 Catalog Number: 5970-0213
Unit Size: Case of 8
Array: 6 x 12
Color: Yellow
For Use With (Equipment): 13mm Tubes
5970-0113 Catalog Number: 5970-0113
Unit Size: Case of 8
Array: 6 x 12
Color: Orange
For Use With (Equipment): 13mm Tubes
5970-0013 Catalog Number: 5970-0013
Unit Size: Case of 8
Array: 6 x 12
Color: White
For Use With (Equipment): 13mm Tubes
5970-0516 Catalog Number: 5970-0516
Unit Size: Case of 8
Array: 6 x 12
Color: Red
For Use With (Equipment): 16mm Tubes
5970-0316 Catalog Number: 5970-0316
Unit Size: Case of 8
Array: 6 x 12
Color: Blue-Green
For Use With (Equipment): 16mm Tubes
5970-0416 Catalog Number: 5970-0416
Unit Size: Case of 8
Array: 6 x 12
Color: Green
For Use With (Equipment): 16mm Tubes
5970-0216 Catalog Number: 5970-0216
Unit Size: Case of 8
Array: 6 x 12
Color: Yellow
For Use With (Equipment): 16mm Tubes
5970-0116 Catalog Number: 5970-0116
Unit Size: Case of 8
Array: 6 x 12
Color: Orange
For Use With (Equipment): 16mm Tubes
5970-0016 Catalog Number: 5970-0016
Unit Size: Case of 8
Array: 6 x 12
Color: White
For Use With (Equipment): 16mm Tubes
5970-0520 Catalog Number: 5970-0520
Unit Size: Case of 8
Array: 4 x 10
Color: Red
For Use With (Equipment): 20mm Tubes
5970-0320 Catalog Number: 5970-0320
Unit Size: Case of 8
Array: 4 x 10
Color: Blue
For Use With (Equipment): 20mm Tubes
5970-0420 Catalog Number: 5970-0420
Unit Size: Case of 8
Array: 4 x 10
Color: Green
For Use With (Equipment): 20mm Tubes
5970-0220 Catalog Number: 5970-0220
Unit Size: Case of 8
Array: 4 x 10
Color: Yellow
For Use With (Equipment): 20mm Tubes
5970-0120 Catalog Number: 5970-0120
Unit Size: Case of 8
Array: 4 x 10
Color: Orange
For Use With (Equipment): 20mm Tubes
5970-0020 Catalog Number: 5970-0020
Unit Size: Case of 8
Array: 4 x 10
Color: White
For Use With (Equipment): 20mm Tubes
5970-0525 Catalog Number: 5970-0525
Unit Size: Case of 8
Array: 4 x 10
Color: Red
For Use With (Equipment): 25mm Tubes
5970-0325 Catalog Number: 5970-0325
Unit Size: Case of 8
Array: 4 x 10
Color: Blue
For Use With (Equipment): 25mm Tubes
5970-0425 Catalog Number: 5970-0425
Unit Size: Case of 8
Array: 4 x 10
Color: Green
For Use With (Equipment): 25mm Tubes
5970-0225 Catalog Number: 5970-0225
Unit Size: Case of 8
Array: 4 x 10
Color: Yellow
For Use With (Equipment): 25mm Tubes
5970-0125 Catalog Number: 5970-0125
Unit Size: Case of 8
Array: 4 x 10
Color: Orange
For Use With (Equipment): 25mm Tubes
5970-0025 Catalog Number: 5970-0025
Unit Size: Case of 8
Array: 4 x 10
Color: White
For Use With (Equipment): 25mm Tubes
5970-0530 Catalog Number: 5970-0530
Unit Size: Case of 8
Array: 3 x 8
Color: Red
For Use With (Equipment): 30mm Tubes
5970-0430 Catalog Number: 5970-0430
Unit Size: Case of 8
Array: 3 x 8
Color: Green
For Use With (Equipment): 30mm Tubes
5970-0230 Catalog Number: 5970-0230
Unit Size: Case of 8
Array: 3 x 8
Color: Yellow
For Use With (Equipment): 30mm Tubes
5970-0130 Catalog Number: 5970-0130
Unit Size: Case of 8
Array: 3 x 8
Color: Orange
For Use With (Equipment): 30mm Tubes
5970-0030 Catalog Number: 5970-0030
Unit Size: Case of 8
Array: 3 x 8
Color: White
For Use With (Equipment): 30mm Tubes
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