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VWR* Sample Bags for the Seward Stomacher* Blender
Sample bags are designed to withstand the paddle action of Stomacher lab blenders.
All standard, open-top, and closure bags are made of highly transparent polypropylene and have wide-sealed bottoms to prevent leaks. Bags are available with a 3mil wall thickness, or a 4mil wall thickness for analyses of firmer samples. To assure internal sterility, bags are shrink-wrapped and feature the patented tear-off sterile barrier top. Some bags feature a write-on strip for easier sample identification. Closure bags permit collection, transportation, blending, and storage of samples all within the same bag. They are available with regular wire or extra-strength flat wire closures.
FILTRA-BAG* bags are made of a highly resistant mix of nylon and polyethylene. Designed for strength, they feature 4mil edge seams. A highly condensed filter is completely integrated and divides bag into two equal compartments from top to bottom. Filter separates liquid extract from solid sample products, preventing pipet blockage. FILTRA-BAG bags are gamma irradiated.
The LABRACK* storage rack, an ideal tool for storing samples, is designed to store up to ten 400 series blender bags, closed with a clip, in their upright position.
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