DWKDURAN® Insert for GL 14 Screw Cap, inner diameter 1.6 mm (1/16 inch), silicone/PTFE (accessory for GL 45 screw connection cap system and stirred bottle reactor system)SKU · 1129815
DWKDURAN® Insert for GL 14 Screw Cap, inner diameter 3.0 mm (~1/8 inch), silicone/PTFE (accessory for GL 45 screw connection cap system and stirred bottle reactor system)SKU · 1129816
DWKDURAN® Insert for GL 14 Screw Cap, inner diameter 3.2 mm (1/8 inch), silicone/PTFE (accessory for GL 45 screw connection cap system and stirred bottle reactor system)SKU · 1129817
DWKDURAN® Insert for GL 14 Screw Cap, inner diameter 6.0 mm (~1/4 inch), silicone/PTFE (accessory for GL 45 screw connection cap system and stirred bottle reactor system)SKU · 1129818