bv伟德源自英国始于1946(中国)有限公司

玻璃样品瓶(带黑树脂盖,锥形聚乙烯衬垫)

33 Expansion Borosilicate Glass Vials with

Attached Black Phenolic Caps and Cone-Shaped Polyethylene Liners


• Clear, screw thread sample vials

• Black phenolic cap and cone-shaped polyethylene liner

• Manufactured from 33 expansion, low extractable

borosilicate glass conforming to USP Type I and ASTM

E438, Type I, Class A requirements


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