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Whirl-Pak® Laboratory Sampling Products

The Global Leader in Sampling Since 1959
Featuring Whirl-Pak® Bags

Features Nasco's sterile Whirl-Pak® Sampling Bags. Offers a wide range of products used for sampling in the food, dairy, water, sewage, medical, pharmaceutical, veterinary, environmental, soil, forage, cosmetic, and industrial markets.


Why Whirl-Pak® lab sampling products?

Developed in 1959, Whirl-Pak® laboratory sampling bags were the first sterile sample bags on the market. Whirl-Pak® bags utilize a “universal staple system” which means that a single bag can be used for all tests required for quality control, product content, and legal compliance.

Whirl-Pak® bags also offer puncture-proof tabs, guaranteed sterility, easy identification, and leakproof closure.


Whirl-Pak® Laboratory Sampling products

Whirl-Pak® 1-Ply Composite Tissue Bag

Whirl-Pak® 1-Ply Composite Tissue Bag

This is an effective, low-cost alternative to other surface sampling methods. Multiple tissues can be composited in the same sample bag to further reduce costs. 18-oz. (532 ml) bag. 4" W x 9" L (11.5 x 23 cm). 2.5 mils (.064 mm) thick. Box of 100.

18-oz. Whirl-Pak® Write-On Bags - Red Tape

18-oz. Whirl-Pak® Write-On Bags - Red Tape

The red tape closure makes sample identification easier and more convenient. Capacity is measured in fluid ounces when the bag is closed and tab is folded over three times. Bags can be frozen, even liquid nitrogen temperatures down to -346° F (-210° C)

Rack Handle

Rack Handle

Universal rack handle fits all sizes of racks, making it easy to carry a full rack in one hand. Lightweight, strong, and comfortable to hold. Attaches and detaches easily and quickly, so it never gets in the way. Designed to prevent rack from tipping while it's carried.

21-Compartment Carrying Rack

21-Compartment Carrying Rack

Rack Size: 6-1/2" x 12-1/2" x 3" (16.5 x 31.8 x 7.6 cm) Compartment Size: 1-5/8" x 2" (4 x 5 cm) Made in the U.S.A. of 10 and 12-gauge steel fused together to create strong joints and straight lines. Fits into the Nasco Milk Sample Ice Chest (C06115WA).