Stopper Pennyhead 19/22
Item No.
50045990
GLASS STOPPER Stoppers are used with laboratory glassware such as flasks, mixing cylinders and separatory funnels. • Sizes Standard Taper 10/18 through Standard Taper 19/22 are solid • Sizes Standard Taper 24/25 and larger are hollow • Manufactured from 33 expansion, low extractable
Description
GLASS STOPPER
Stoppers are used with laboratory glassware such as flasks, mixing cylinders and separatory funnels.
• Sizes Standard Taper 10/18 through Standard Taper 19/22 are solid
• Sizes Standard Taper 24/25 and larger are hollow
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Standard Taper Joints : 19/22
Case Qty : 1
Item Info:
| Item Title | Stopper Pennyhead 19/22 |
| Category: | Supplies |
| Sales Unit of Measure | EA1 |
| Last Date/Time Modified | 3/30/2026 3:19:09 PM |
