Cope-LLG Catalogue 2018

66 1. General laboratory consumables Vessels/Wide-mouth bottles GENERAL CATALOGUE EDITION 20 E & OE. Double-walled wide-mouth bottles GLS 80 ® , DURAN ® 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. Applications - Simple, low cost, jacketed chemostat or bioreactor for cell culture. - Vessel for temperature-controlled reactions such as enzyme digestions. - Simple continuous flow stirred reactor system with the optional GLS 80 ® cap components. - Thermostatic vessel to maintain fluids, or high viscosity liquids at a constant temperature, useful when working with endo- or exothermic reactions. - Large cold trap or condenser when used with dry ice in the inner container. Features - Usable temperature range of - 40 to + 120 °C. - Manufactured from DURAN ® borosilicate 3.3 glass. - All components are fully autoclavable. - Available in two sizes: 500 and 1000 ml. - Compatible with full range of wide mouth GLS 80 ® connection cap systems for liquid addition or removal during processing. 1 Capacity Diam. Height without closure PK Cat. No. ml mm mm 500 1000 110 110 170.0 270.0 1 1 6.266 805 6.266 806 1 Accessories for Wide-mouth bottles GLS 80 ® , PP Temperature resistant up to 140 °C. Autoclavable. 2 DURAN Group Description Diam. Height PK Cat. No. mm mm Screw cap Pouring ring, blue Membrane cap 87 77 86 40.0 6.8 40.0 1 1 2 9.140 110 9.284 530 9.284 531 2 Quick release closure, PSU compound, for GLS 80 ® laboratory bottles GLS 80 ® quick release thread allows opening and closing of bottle with three-quarters of a turn - Double-sided PTFE-coated silicone seal, medium in contact with PTFE only - Excellent mechanical stability, high chemical resistance - Autoclavable/suitable for hot-air sterilisation, Tmax = 180 °C Suitable GLS 80 ® pouring ring, PTFE - Excellent chemical resistance - Autoclavable/suitable for hot-air sterilisation, Tmax = 250 °C 3 DURAN Group Description Diam. Height PK Cat. No. mm mm Screw cap Pouring ring 88.5 40.00 6.85 1 1 7.651 746 6.237 901 3 Connection system for wide-mouth bottles GLS 80 ® Materials used PP, PBT and PTFE. Flexible modular system. Five different hose diameters (3.2 mm, 6.0 mm, 8.0 mm, 10.0 mm and 12.0 mm) can be connected. Sterile pressure equalisation is possible through use of membrane filter. Unused ports can be provided with a blind cap. Typical applications: safe transfer of liquid media within a closed and sterile system (evaporation is reduced). Autoclavable - maximum temperature 140 °C. 4 DURAN Group 4 Description Neck thread PK Cat. No. GL 4-port cap GL 18, diam. 86 mm, height approx. 60 mm Insert for screw cap, inner diam. 3.2 mm Insert for screw cap, inner diam. 6.0 mm Insert for screw cap, inner diam. 8.0 mm Insert for screw cap, inner diam. 10.0 mm Insert for screw cap, inner diam. 12.0 mm Screw cap for tube connection, blue Pressure equalization for 4-port Screw cap, red 80 18 18 18 18 18 18 18 18 1 1 1 1 1 1 1 1 1 9.284 532 9.284 533 9.284 534 9.284 535 9.284 536 9.284 537 9.284 538 9.284 539 9.284 540 Connecting system for GL 45 flasks please see page 1457.