Blue end caps are designed to securely clip over the large end of the syringe barrel, ensuring no contaminants come into contact with the area behind the air powered piston during storage and shipment. Are made from polyethylene molded from polypropylene resin; are compatible with a range of dispensing fluids. Are sold in packs of 50 and bulk packages of 1,000.
Techcon Systems, www.techconsystems.com