DWK LIFE SCIENCES Kimble Taper Pennyhead Glass Stopper 41900R-38 6 Each - MDL-CSX41900R38

Taper Pennyhead Glass Stopper, Size 38

• KIMAX pennyhead stoppers are used with laboratory glassware such as flasks, mixing cylinders and separatory funnels
• Standard Taper size 13 stopper is solid, stopper size 38 is hollow
• Designed from ASTM Specification E675
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
  
  
• Product must be used in compliance with the intended use statement listed on the product or its accompanying product information.