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

Click to view available options
Color:
Blue
Green
Orange
Red
White
Yellow
Array:
3 x 8
4 x 10
6 x 12
For Use With (Equipment):
13mm Tubes
16mm Tubes
20mm Tubes
25mm Tubes
30mm Tubes
Unit Size:
Each
Description
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.
Greener Choice Claims
- Environmental benefits include:
- Renewable Energy
Specifications
Specifications
| Product Type | Test Tube Rack |
| Description | Test Tube Rack Unwire™ Wht 20mm |
| Array | 4 x 10 |
| Autoclavable | Autoclavable |
| Color | White |
| Holds | Tubes (20 mm) |
| Material | RESMER |
| Positions | 40 |
| Shape | Rectangular |
| Shelves | 3 Tiers |
| Show More |
Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
5 results found
| Lot Number | Certificate Type | Date | Product Code |
|---|---|---|---|
| 1437633 | Certificate of Compliance | 24/09/2025 | 5970-0020 |
| 1422814 | Certificate of Compliance | 02/03/2025 | 5970-0020 |
| 1302401 | Certificate of Compliance | 10/12/2024 | 5970-0020 |
| 1293220 | Certificate of Compliance | 10/12/2024 | 5970-0020 |
| 1336383 | Certificate of Compliance | 10/12/2024 | 5970-0020 |
Expires: 2025-12-31
Spotlight
Big discounts are available on a range of popular products including chemicals, lab essentials, equipment, consumables, life science and safety products.
Expires: 2025-12-14
Save Up to 63%
Big savings on advanced technologies and materials testing. Promo Code: 24141.
Expires: 2025-11-21
Buy 3 of the Same Product and Pay for 2
Limited-Time Offer on Essential Life Science Products. Promo Code: 24114.
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