Dewar Flasks Cylindrical Type

Dewar Flasks Cylindrical KGW Isotherm

b1
b2

Type C
Cylindrical Dewar Flask

Type G-C
Dewar Flask Cylinder

For multiple applications with temperature sensitive fluids. Cylindrical dewars are available with and without handles and in blue coated or textured Aluminum finish. Sizes from 100ml to 8 litres.

Application of Dewar Cylindrical Dewar Flask

  • flexible applications in laboratory
  • cooling of small samples
  • storage:
    • liquid nitrogen ( LN2 )
    • dry ice ( CO2 )
    • other coolants
  • as insulating flask

Advantages of Dewar Cylindrical Dewar Flask

  • high insulating ability
  • easy handling
  • made of Borosilicatglass 3.3
  • deliverable:
    • fully silvered ( standard )
    • not silvered
    • silvered with viewing stripes
    • shortened

Versions

  • C : blue coated metal cover
  • G-C : blue coated metal cover incl. side grip

Technical data

Type max. Content
ca. [ ml ]		 A
mm		 B
mm		 C
mm		 D
mm		 E
mm		 Weight
ca. [ kg ]		 Holding
time LN2
ca. [ h ]		 Evaporation
rate LN2
ca. [ L/d ]		 00
00 C 100 40 56 63 90 135 0,2 7 0,3
0 C 200 40 56 63 170 215 0,3 21 0,2
1 C 300 47 60 72 190 240 0,3 31 0,2
2 C 450 47 60 72 270 310 0,5 46 0,25
3 C 500 57 70 81 210 260 0,5 30 0,35
4 C 750 57 70 81 310 370 0,8 59 0,3
5 C 1250 57 70 81 500 550 1,3 118 0,25
6 C 800 67 80 90 240 295 0,6 54 0,35
7 C 1200 67 80 90 350 395 0,8 98 0,3
8 C 1700 67 80 90 500 560 1,1 136 0,3
9 C 1000 77 95 105 235 290 0,7 60 0,35
10 C 1500 77 95 105 345 395 1,1 80 0,4
11 C 2100 77 95 105 500 550 1,8 130 0,4
12 C 1500 90 115 124 245 300 1,1 53 0,5
13 C 2000 90 115 124 340 390 1,4 90 0,5
14 C 3200 90 115 124 600 665 2,5 193 0,45
15 C 1500 100 120 130 240 300 1,2 49 0,7
16 C 2000 100 120 130 290 345 1,4 77 0,6
17 C 4000 100 120 130 600 660 2,9 156 0,65
18 C 2500 110 130 140 290 345 1,7 74 0,7
19 C 5000 110 130 140 600 660 3,2 207 0,6
20 C 3000 138 160 165 230 280 1,4 55 1,2
S 21 C 4000 138 160 165 310 375 2,4 92 1,0
S 22 C 8000 138 160 165 600 660 4,6 220 0,9

Article Numbers

Type Artikel No. Type Artikel No.
00 C 1021
0 C 1022 G 0 C 1061
1 C 1023 G 1 C 1062
2 C 1024 G 2 C 1063
3 C 1025 G 3 C 1064
4 C 1026 G 4 C 1065
5 C 1027
6 C 1028 G 6 C 1066
7 C 1029 G 7 C 1067
8 C 10210
9 C 10211 G 9 C 1068
10 C 10212 G 10 C 1069
11 C 10213
12 C 10214 G 12 C 10610
13 C 10215 G 13 C 10611
14 C 10216
15 C 10217 G 15 C 10612
16 C 10218 G 16 C 10613
17 C 10219
18 C 10220 G 18 C 10614
19 C 10221
20 C 10222 G 20 C 10615
S 21 C 10223 GS 21 C 10616
S 22 C 10224 GS 22 C 10617

Glass Refills for Dewar flasks cylindrical

Technical Specifications

Type max. Content
[ca. ml]		 A
[mm]		 B
[mm]		 D
[mm]		 9a
00 A 100 40 56 90
0 A 200 40 56 170
1 A 300 47 60 190
2 A 450 47 60 270
3 A 500 57 70 210
4 A 750 57 70 310
5 A 1250 57 70 500
6 A 800 67 80 240
7 A 1200 67 80 350
8 A 1700 67 80 500
9 A 1000 77 95 235
10 A 1500 77 95 345
11 A 2100 77 95 500
12 A 1500 90 115 245
13 A 2000 90 115 340
14 A 3200 90 115 600
15 A 1500 100 120 240
16 A 2000 100 120 290
17 A 4000 100 120 600
18 A 2500 110 130 290
19 A 5000 110 130 600
20 A 3000 138 160 230
S 21 A 4000 138 160 310
S 22 A 8000 138 160 600

Article numbers

Type Artikel No.
00 A 1011
0 A 1012
1 A 1013
2 A 1014
3 A 1015
4 A 1016
5 A 1017
6 A 1018
7 A 1019
8 A 10110
9 A 10111
10 A 10112
11 A 10113
12 A 10114
13 A 10115
14 A 10116
15 A 10117
16 A 10118
17 A 10119
18 A 10120
19 A 10121
20 A 10122
S 21 A 10123
S 22 A 10124

Plugs for Dewar flasks cylindrical

Plug for type max. Content
ca. [ ml ]		 Article No. stopfen
00 100 1721
0 200 1722
1 300 1723
2 450 1724
3 500 1725
4 750 1726
5 1250 1727
6 800 1728
7 1200 1729
8 1700 17210
9 1000 17211
10 1500 17212
11 2100 17213
12 1500 17214
13 2000 17215
14 3200 17216
15 1500 17217
16 2000 17218
17 4000 17219
18 2500 17220
19 5000 17221
20 3000 17222
S 21 4000 17223
S 22 8000 17224