New stoppers

The implementation of flower power stoppers began in January 2020 & all glassco volumetric glassware carrying batch no. 01.20 or onwards is/will supply with the new stopper.

All glassco general glassware with plastic stoppers
processed in January 2020 or onwards is/will supply with the new stoppers.

The color-coding has been done as per below table:

Code Color

7/16

Blue

10/19

Green

12/21

Violet

14/23

Yellow

19/26

Blue

24/29

Green

29/32

Red

34/35

Orange

45/40

Brown