Pyrex™ Screwcap Spare Inserts

For use with Black SVL™ PBT screwcaps

Brand:  Pyrex 4513/18M

Product Code. 12525007

Description

• PTFE faced sealing disc for chemical resistance
• Autoclavable up to 121°C

Specifications

• For Use With (Equipment): Screw cap
• Material: PTFE, Rubber
• Autoclavable: Autoclavable
• Closure Size: 18 mm

• Quantity: 20/Pk.
• Product Type Specs: Spare insert
• Description: Spare Insert
• Includes: PTFE faced sealing disc