WHEATON W224100-402 Freeze-Dried Plug, Single Opening, Shinetek Instruments Research Institute (CAT#: STEM-L-5652-LGZ)

Made of high-purity butyl rubber, it has excellent gas barrier properties.
Free of latex, nitrosamine salts and 2-MCBT (2-Mercaptobenzothiazole).
Can be used for water for injection.
Comply with the standards of American, European and Japanese Pharmacopoeias.
There are three types of freeze-dried plugs: double-pronged, three-pronged, and single-slit.
Ultra-low moisture absorption properties.
Adsorption of preservatives is very low.
Autoclaved.

Single opening freeze-dried plug
Applicable bottle mouth ID×OD (mm): 7×13
Material: gray bromobutyl rubber
Hardness: 46
PCS/Box: 1000

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