Wide neck bottle, clear glass, GLS 80, 1000 ml, double walled, PP screw cap

DURAN® GLS 80® Laboratory Bottle, double walled (jacketed), wide mouth, clear, with screw cap and pouring ring, PP, blue, 1000 mL The DURAN® double walled, wide mouth bottles GLS 80® incorporate an integral jacket that isolates the contents from the external environment. Heated or cooled liquids can be circulated through the jacket to control the temperature within the screw topped DURAN® bottle. The DURAN® double walled bottles offer a sealable and more flexible alternative to open topped jacketed beakers. Features and Benefits: Easy access to the bottle contents due to the wide diameter of the bottle neck Ensured consistent heating or cooling due to the positions of the 10 mm PTFE inlet/outlet hose connectors around the jacket Easy-to-read graduated volume scale on the inner vessel The GL 18 outlet hose connectors are removable for increased safety Application: Simple, low cost, jacketed chemostat or bioreactor for temperature-controlled reactions such as enzyme digestions, Storage at a constant temperature, Working with endo- or exo-thermic reagents, Large cold trap or condenser when used with dry ice in the inner container