Wholesale 14# 19# 24# Anti-port Rubber Plug Flip Elasticity Flask Stopper Sealing Screw-top Adapter Chemistry Laboratory Plasticware Lab Supplies Labware
Features
1, synthetic with a natural rubber material that is highly anti-aging.
2, standard interface, not easily deformed by mechanical action, excellent elasticity, good sealing
3, with resistance to heat, acid and alkali, corrosion, and organic solution.
4, Material: Rubber, Size: 14#19#24#
All items are shipped to most countries in the world and we are responsible for all product quality and shipping issues.
Contact us for more competitive rates on orders over 100 pieces.
