Cope-LLG Catalogue 2018

631 6. Distillation, separation, filtration Distillation, synthesis/Gas wash bottles GENERAL CATALOGUE EDITION 20 E & OE. Gas washing bottles acc. to Drechsel, complete, DURAN ® tubing Bottle, DURAN ® . Head made from DURAN ® tubing, with screw connections. Head available with or without porosity 1 filter disc, insert height adjustable, capacity: 500 ml, central screw cap: GL 45, lateral screw caps: GL 14. 1 2 Lenz Description Capacity Porosity PK Cat. No. ml Gas Washbottle without filter disc Gas Washbottle with filter disc 500 500 - 1 1 1 6.073 489 7.635 908 1 6.073 489 2 7.635 908 Gas washing bottles, Borosilcate glass 3.3 Head with fritted disc, standard taper joint. 3 ROBU Capacity Int. diam. Height NS Porosity PK Cat. No. ml mm mm 100 250 25 25 250 250 29/32 29/32 1 1 1 1 6.228 324 9.110 452 3 Gas washing bottle heads, DURAN ® tubing Acc. to DIN 12596. DURAN ® tubing. Cone NS 29/32. With or without filter disc. 4 5 Lenz Description NS Porosity PK Cat. No. With filter disc, thread GL 14 Without filter disc, olives With filter disc, olives With filter disc, olives 29/32 29/32 29/32 29/32 1 - 0 1 1 1 1 1 6.401 362 9.110 380 9.110 390 9.110 391 4 9.110 380 5 9.110 390 Gas distribution tubes, lateral ring or central ring, borosilicate glass 3.3 6 Lenz Diam. Tube diam. Height Porosity PK Cat. No. mm mm ring diam. 22 mm ring diam. 22 mm ring diam. 22 mm ring diam. 25 mm ring diam. 25 mm ring diam. 25 mm 6.0 6.0 6.0 9.0 9.0 9.0 250 250 250 250 250 250 0 1 2 0* 1* 2* 1 1 1 1 1 1 6.253 537 6.254 890 9.052 625 6.253 538 7.652 008 7.651 831 * central ring 6 Bubble counter DURAN ® . 7 Height PK Cat. No. mm 100 1 9.014 100 7