Gas barrier zipper bag (highly sealed special zipper) (self-supporting standing pouch bag) 50 pieces HSC300-ST 1 bag (50 pieces)

This sample bag was developed for storing samples that contain liquids, such as fresh specimens and biological samples. It uses a transparent film with excellent gas barrier properties, can be heat sealed, and can also be used in combination with oxygen absorbers and desiccants. Unlike general zippers, we use a special zipper that minimizes gas and liquid leakage from the zipper. *We do not guarantee complete sealing. Please conduct preliminary tests yourself depending on the contents and storage conditions. Highly sealed special chuck used!! Chuck bottom x width + bottom width (mm): 300 x 220 + 50 Quantity: 1 bag (50 pieces) Self-supporting standing pouch Material: Outside: transparent vapor-deposited PET, barrier nylon; Inside: LDPE Zipper: Highly sealed special zipper (Plalock™)/LDPE Maximum capacity: 3.3L (As a guideline, 15 petri dishes (φ90×H15mm) and petri dish stands 3-468-04 and 05 can be used. As a guideline, test tube racks 6-369-01 to 03 *Test tube height including caps is up to 240mm) *When using the CULTURE-TECH series of culture environment regulators, please use one AN-B anaerobic environment regulator and one KS medium storage oxygen absorber. *It is difficult to limit the air volume, so it is not recommended to use it in combination with a microaerobic environment adjuster.