20mm Flipoff Top Seal Cap
Silver Aluminum Base with Plastic Tear Off Top.
20mm Flip top seals for use with all 20mm tubular serum or molded vials in combination with rubber stoppers, including our 10ml, 20ml, 50ml and 100ml vials
Aluminum Seal Color: Silver
Crimper Tool Used For Application: 20mm Flip Top Crimper
Vial Compatibility: Fits all serum vials with a 20mm OD Neck Size
Autoclavable for Sterile applications