Cope-LLG Catalogue 2018

755 7. Heating and cooling technology Cooling/Dewar flasks GENERAL CATALOGUE EDITION 20 E & OE. Dewar carrying flasks, cylindrical, for CO 2 and LN 2 DURAN ® . DIN 12492. Cylindrical. With blue coated protective casing out of metal. With insulated lid, held by two spring clips and aluminium carrying handle. For cooling, storage and transport of small samples of temperature-sensitive goods e.g. with dry ice (CO 2 ). When storing liquid nitrogen (LN 2 ) a hole (diam. approx. 2 mm) in centre of the lid is necessary. 1 KGW Type Capacity Int. diam. Int. height PK Cat. No. Litres mm mm 26 B 27 B 28 B 29 B 1 2 3 4 100 138 138 138 150 170 230 310 1 1 1 1 9.032 726 9.032 727 9.032 728 9.032 729 BE Type: Stainless steel casings, type 26 BE to 29 BE are available on request. 1 Dewar flasks, cylindrical, for CO 2 and LN 2 DURAN ® . DIN 12492. Cylindrical. With blue coated protective casing made of metal. All vessels can also be supplied without casing, unsilvered or silvered with opposite viewing strips. Stoppers - please order separately. 2 KGW Capacity Int. diam. Ext. diam. Int. height PK Cat. No. ml mm mm mm 100 200 300 500 800 1200 1000 1500 1500 2000 1500 2000 2500 4000 40 40 47 57 67 67 77 77 90 90 100 100 110 138 56 56 60 70 80 80 95 95 115 115 120 120 130 160 90 170 190 210 240 350 235 345 245 340 240 290 290 310 1 1 1 1 1 1 1 1 1 1 1 1 1 1 9.032 011 9.032 012 9.032 013 9.032 015 9.032 018 9.032 019 9.032 021 9.032 022 9.032 024 9.032 025 9.032 027 9.032 028 9.032 030 9.032 033 2 Chrome steel Dewar flasks Nickel chromium steel, unbreakable, open top. With high-vacuum, permanent insulation. Temperature range -269 to +300 °C. 5 year insulation guarantee. 3 Capacity Tubing i.d. Int. height PK Cat. No. Litres mm mm 1 1 2 88.0 103.0 103.0 207 158 286 1 1 1 9.031 982 9.031 983 9.031 984 3 Lid in cork for chrome steel Dewar flasks Cork. 4 For PK Cat. No. 9.031 982 9.031 983 and 9.031 984 1 1 9.031 972 9.031 973 4 9.031 973 Dewar flasks, spherical, for LN 2 DURAN ® . DIN 12492. Spherical. Brushed aluminium casing with insulating lid and carrying handle. 5 KGW Capacity Neck diam. Ext. diam. PK Cat. No. Litres mm mm 1 3 5 10 30 60 60 65 175 225 260 330 1 1 1 1 9.032 740 9.032 741 9.032 115 9.032 127 5