Whirl-Pak® bags made possible the "universal sample system", which means that a single sample can be used for all tests required for quality control, product content, and legal compliance.
Standard style bag with no write-on area
High-quality blended polyethylene
Puncture proof tabs by extending the tape on the tab past the aluminum wire ends eliminating the sharp points which could puncture the bags or gloves
Leakproof closure (whirling or tightly folding the tab over 3 times) prevents impurities from entering the bag and contaminating the sample
Sterile with +1 Sterilization, a process of sterilizing sealed cartons of Whirl-Pak® bags after manufacturing using ethylene oxide gas at an independent ISO-certified facility
Bags should not be used at temperatures above 180°F (82°C)
Bags can be frozen to any temperature, even liquid nitrogen temperatures down to -346°F (-210°C); careful handling required after freezing
Capacity: 4 oz. (118 ml) - Capacity is measured in fluid ounces when the bag is closed and tab is folded over 3 times
Size: 3" W x 7 1/4" L (7.5cm x 18.5cm)
Thickness: 2.25 mil (.057mm)
Patent No. 2,973,131
Volume and dimensions are approximate
Country of Origin: United States of America
Whirl-Pak® sterile laboratory sampling bags are ideal for surface, forensics, genetics, biomedical, and pharmaceutical research sampling and well suited for the food, dairy, water, sewage, medical, veterinary, environmental, soil, and industrial markets.
Whirl-Pak® bags have been the professionals’ trusted sampling bag for over 50 years and offer puncture-proof tabs, guaranteed sterility, easy identification, and a leak-proof closure you can trust.
Whirl-Pak® sterile sampling bags are R-Nase, D-Nase, Pyrogen and BPH free and comply with the following regulatory and industrial requirements:
Authorization must be obtained from Customer Service within 30 days of product shipment. Product must be returned in new, unused condition. All returns are subject to a restocking charge. All shipping charges remain payable by the purchaser.