Glassware calibration

yasob · January 28, 2019, 8:15pm

What is referance guideline for glass ware calibration?

arlee52 · February 3, 2019, 6:26pm

Class A volumetric glassware which comes with its own ASTM certification should
be all you have ever used.

Sanjay_kumbhar · May 17, 2019, 7:58am

But still is it require verification for the A class glassware??

Ankur · May 18, 2019, 6:00am

Class A glassware has a certificate of calibration hance it is not required.

Sanjay_kumbhar · May 20, 2019, 12:29pm

Thanks.

venu · March 13, 2020, 5:47pm

No need to again for a grdae and b grade calibration to be performed as per perri

meenakshigupta72 · March 14, 2020, 2:55am

What is b grade calibration?

venu · July 11, 2020, 1:30pm

With out cerified glasswere known as B grade

arlee52 · September 8, 2020, 5:49pm

I would like to point out that the standards and control results (SOP) verify you have used suitable glassware.

Vasu_Mudadla · September 15, 2020, 6:45pm

Performance Verification is required,

sunilrbudhkar · September 16, 2020, 10:35am

Reference:
Pharmaceutical Guidelines
SOP for calibration of Glassware
and
Test method # 〈31〉 VOLUMETRIC APPARATUS- USP 35