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Article Data
Article Ref
2734-EIOZ-5277
Written By
Administrator
Date Created
Mon, 2nd Jul 2007
Updated By
Wallace Rogers
Date Modified
Tue, 20th Dec 2016
 
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   What does Class A, Type 1 glass refer to?

Question 

What does Class A, Type 1 glass refer to?

Answer 

 
Type 1, Class A glass is from the U.S. Pharmacopeia, (USP) and European Pharmacopeia (EP) standards and refers to borosilicate, 33 expansion glass used primarily for containers and vials. 33 expansion, borosilicate glass also meets the U.S. Federal spec DD-G-541b and ASTM E-438 type glass spec.