Cope-LLG Catalogue 2018

603 6. Distillation, separation, filtration Distillation, synthesis/Flasks with NS joint neck GENERAL CATALOGUE EDITION 20 E & OE. Round bottom flasks with two necks, angled arm, borosilicate glass 3.3 Manufactured from borosilicate glass 3.3. Conformed to DIN 12394. The side arms are 45 degree angled with each other. NS necks are in compliance with DIN 12242 standards. Two-necked round-bottomed flask available with parallel side arm on request. 1 ISOLAB Capacity Centre neck Angled side necks PK Cat. No. ml NS NS 50 100 250 100 250 500 1000 100 250 500 1000 100 250 500 1000 2000 100 250 500 1000 2000 100 250 500 1000 2000 14/23 14/23 14/23 24/29 24/29 24/29 24/29 24/29 24/29 24/29 24/29 29/32 29/32 29/32 29/32 29/32 29/32 29/32 29/32 29/32 29/32 29/32 29/32 29/32 29/32 29/32 14/23 14/23 14/23 14/23 14/23 14/23 14/23 19/26 19/26 19/26 19/26 14/23 14/23 14/23 14/23 14/23 19/26 19/26 19/26 19/26 19/26 29/32 29/32 29/32 29/32 29/32 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 9.140 320 9.140 321 9.140 322 9.140 323 9.140 324 9.140 325 9.140 326 9.140 327 9.140 328 9.140 329 9.140 330 6.243 616 4.008 386 4.008 387 4.008 388 9.140 331 9.140 332 9.140 333 9.140 334 9.140 335 9.140 336 9.140 337 6.243 617 6.243 618 6.243 619 6.243 620 1 4.008 388 Round bottom flasks with two necks, side neck angled, DURAN ® DIN 12394 and in addition to DIN standard (*). With one central and one 20° side angled ground joint necks as outlined below. Material: DURAN ® 2 Lenz Capacity Flask diam. Centre neck Side necks PK Cat. No. ml mm NS NS 25 50 100 100 100 100 250 250 250 250 250 500 500 500 1000 1000 1000 2000 2000 4000 41 51 64 64 64 64 85 85 85 85 85 105 105 105 131 131 131 166 166 207 14/23 14/23 14/23 29/32 29/32 29/32 14/23 24/29 29/32 29/32 29/32 29/32 29/32 29/32 29/32 29/32 29/32 29/32 29/32 29/32 14/23* 14/23* 14/23* 14/23* 19/26* 29/32* 14/23* 19/26* 14/23 19/26 29/32* 14/23 19/26 29/32* 14/23 19/26 29/32* 14/23 29/32* 29/32* 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 9.011 901 9.011 902 9.011 903 9.011 904 6.233 114 6.204 819 9.011 905 6.206 139 9.011 906 6.225 989 9.011 907 9.011 908 6.233 091 9.011 910 9.011 915 6.231 953 9.011 920 6.072 288 6.056 856 6.201 298 2 9.011 908 Round bottom flasks with two necks, with parallel neck available on request