24/40 Joint: Used for Joint 24/40. Full length 24/40 Standard joint stoppers are closed at the bottom.
Penny Head Stopper: Comfortable for your hands.
Hollow glass stopper with closed bottom. These hollow stoppers are light in weight, and very strong to reduce chipping and breakage, thus minimizing replacement costs.
Made of Borosilicate Glass 3.3: Borosilicate Glass, Heavy Duty Design, Reusable and High quality
5PCS: 5 pcs stoppers in each package.
وصف
YMLAB Penny Head Glass Stopper Lab Caps 24/40 5PCS
Material: Borosilicate Glass 3.3
Joints Size: 24/40
Shape: Penny Head Stopper
Package Included: Glass Stopper 5PCS
Hollow glass stopper. With closed bottom.
Used For Condenser,Flask,Reactor, etc.