Ready to Clean Boston Round Bottles manufactured by Qorpak feature a round body, curved shoulders, and a narrow screw neck opening. These bottles come with polypropylene caps and a friction fit .015" PTFE disc. Both cap and liner can be washed, heated or autoclaved depending upon your application. The PTFE disc is chemically inert, and will not interfere with your test results. Clear glass offers minimal chemical interference with contents; amber glass provides additional protection for light-sensitive contents by blocking UV rays.
Specification
Style: Boston Round Bottle Size: 48 x 112mm Color: Clear Material: Glass Qty: 24 Attached Cap: Black Polypropylene Cap & PTFE Disc Capacity / Volume: 4oz (120ml) Neck Finish: 22-400