| Cat. No. | Cone Size | Min. Qty./Pack |
| 1220M/1 | B-10 | 50 |
| 1220M/2 | B-14 | 50 |
| 1220M/3 | B-19 | 25 |
| 1220M/4 | B-24 | 25 |
| 1220M/5 | B-34 | 10 |
Amber Colour Hollow Glass Stopper
Amber colour hollow glass stoppers are standard taper ground glass stoppers for sealing laboratory flasks, bottles and other glassware that hold light-sensitive chemicals and solutions. The amber borosilicate glass reduces light transmission, helping protect contents from degradation, while the hollow construction keeps each stopper light without compromising strength. The precision-ground surface gives a secure, leak-resistant fit in matching sockets. Available in five cone sizes, B-10, B-14, B-19, B-24 and B-34, and supplied in packs of 10 to 50 pieces depending on size. Manufactured by LABIX, a laboratory glassware manufacturer and exporter in India.
