DWKDURAN® GL 32 High Temperature Screw Cap (PBT, red), with PTFE-coated, peroxide cured silicone cap linerSKU · 292401905
DWKDURAN® GL 45 Aluminium Screw Cap, silver, closed top, with high temperature cap liner (PTFE-coated red silicone)SKU · 292490103
DWKDURAN® GL 45 High Temperature Screw Cap (PBT, red), with PTFE-coated, peroxide cured silicone cap linerSKU · 292402807
DWKDURAN® GL 45 Hydra HPLC Purging Bottle, square, clear, with 4 GL 45 side necks, 1000 mLSKU · 218505453