Cope-LLG Catalogue 2018

601 6. Distillation, separation, filtration Distillation, synthesis/Flasks with NS joint neck GENERAL CATALOGUE EDITION 20 E & OE. Round bottom flasks, borosilicate glass 3.3, amber Manufactured from borosilicate glass 3.3., amber. Resistant to heat and almost all chemicals. According to DIN 12394. Reinforced rims are used to prevent breaking during washing and transportation. 1 ISOLAB Capacity Flask diam. Height Socket PK Cat. No. ml mm mm NS 50 100 250 500 1000 51 64 85 105 131 105 115 145 175 200 29/32 29/32 29/32 29/32 29/32 1 1 1 1 1 9.141 091 7.980 357 7.980 358 9.141 092 9.141 093 1 9.141 092 Round bottom flasks with conical ground joint, amber, DURAN ® According to DIN EN ISO 4797, with inscription label, material: DURAN ® . 2 Lenz Capacity Flask diam. Socket PK Cat. No. ml mm NS 50 100 250 500 2000 51 64 85 105 166 29/32 29/32 29/32 29/32 29/32 1 1 1 1 1 6.242 163 9.011 827 9.011 828 9.011 829 6.253 256 2 9.011 829 Kjeldahl flasks with ground neck Manufactured from borosilicate glass 3.3. NS necks are in compliance with DIN 12242 standards. 3 ISOLAB Capacity Socket PK Cat. No. ml NS 100 250 500 750 1000 19/26 29/32 29/32 29/32 29/32 1 1 1 1 1 9.140 385 9.140 386 9.140 387 9.140 388 9.140 389 3 9.140 387 Kjeldahl flasks, DURAN ® Material: DURAN ®. For the determination of nitrogen in organic compounds. With centre neck and conical joint. 4 Lenz Capacity Flask diam. NS PK Cat. No. ml mm 50 100 250 500 750 1000 51 60 81 101 115 126 19/26 19/26 29/32 29/32 29/32 29/32 1 1 1 1 1 1 9.141 860 9.141 861 6.073 310 6.057 941 6.233 275 7.608 178 4 6.073 310