51 Expansion Borosilicate Glass Vials with

Unattached Black Phenolic Caps and Rubber

Liners

51膨脹系數(shù)蹦矽酸鹽小(xiǎo)玻璃瓶。單獨黑(hēi)色樹(shù)脂冒,橡膠襯墊。

• Clear, screw thread sample vials

• Closed-top black phenolic closure with polyvinylfaced

rubber liner, unattached

• Manufactured from 51 expansion borosilicate glass conforming to

USP Type I and ASTM E438, Type I, Class B requirements


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