Nalgene™ Unwire™ Polypropylene Test Tube Racks
Nalgene™ Unwire™ Polypropylene Test Tube Racks
Nalgene™ Unwire™ Polypropylene Test Tube Racks
Nalgene™ Unwire™ Polypropylene Test Tube Racks
Thermo Scientific™

Nalgene™ Unwire™ Polypropylene Test Tube Racks

Hold a full load of test tubes or centrifuge tubes with these polypropylene test tube racks, molded in one piece.
Catalog NumberColorFor Use With (Equipment)
5976-0316PK
also known as 5976-0316
Blue16mm Tubes
5976-0013PK
also known as 5976-0013
White13mm Tubes
5976-0016PK
also known as 5976-0016
White16mm Tubes
5976-0313PK
also known as 5976-0313
Blue13mm Tubes
5976-0413PK
also known as 5976-0413
Green13mm Tubes
5976-0416PK
also known as 5976-0416
Green16mm Tubes
5976-0513PK
also known as 5976-0513
Red13mm Tubes
5976-0516PK
also known as 5976-0516
Red16mm Tubes
Catalog number 5976-0316PK
also known as 5976-0316
Price (JPY)
2,380
線上優惠
Ends: 27-Mar-2026
2,960
Save 580 (20%)
Each
Color:
Blue
For Use With (Equipment):
16mm Tubes

Hold a full load of test tubes or centrifuge tubes with Thermo Scientific™ Nalgene™ Unwire™ Polypropylene Test Tube Racks. Racks are molded in one piece to provide extra strength and durability for room temperature applications.

Features:

  • Higher specific gravity than water so rack stays submerged in a water bath
  • Holds a full load of test tubes or centrifuge tubes for 13 and 16 sizes or up to 72 smaller diameter tubes in a 6x12 array
  • Available in four bright colors to help keep samples organized
  • Accepts large labels for easy sample identification

Note:
These racks are not autoclavable.

Nalgene reusable polypropylene(PP) products are designed to last many years under typical laboratory conditions. Yet, as with all durable products, they need to be retired and replaced eventually. These racks and their packaging are recyclable in many communities. Please recycle the corrugate cartons and LDPE bags in which your Nalgene products are packaged. And at end of product life, please wash and recycle your Nalgene racks if services are available in your community.

Specifications
Array6 x 12
DescriptionTest Tube Rack Unwire™ Blue PP 16mm
Diameter (Metric) Inner16 mm
Diameter (Metric) Opening16 mm
Dimensions (L x W x H)9.75 x 5 x 2.75 in. (24.9 x 12.7 x 6.7 cm)
For Use With (Equipment)16mm Tubes
Height (English)2.75 in.
Height (Metric)6.7 cm
Length (English)9.75 in.
Length (Metric)24.9 cm
Shelves3 Tiers
Width (English)5 in.
Width (Metric)12.7 cm
AutoclavableNot Autoclavable
ColorBlue
HoldsTubes (16 mm)
MaterialPolypropylene
Positions72
Product TypeTest Tube Rack
ShapeRectangular
Unit SizeEach

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.