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Cylindrical Dewar Flasks With Handle
Blue coated aluminum cover


Application
  - laboratory
  - cooling small samples
  - store liquid nitrogen
  - store dry ice CO2
  - store coolants
  - use with magnetic stirrers
  - use as insulating flask
Benefits
 - high insulation
 - non magnetic aluminum cover
 - Boro-silicate glass
 - fully silvered
 - optionally with viewing strips

 

dewar flask drawing dewar flask with handles
Prices do not include shipping
Evaporation Rates for liquid N2 require use of insulating stoppers (lids). These are not included in the prices below and should be ordered separately if required; Stoppers for Dewar Flasks The stoppers are a lose fit and will not contain a spill
SKU #
Max
Cont.
ml
A
mm
B
mm
C
mm
D
mm
E
mm
Weight
Kg
Holding Time
Hours

Evap
Rate
L/day

Price
$
200
40
56
63
170
215
0.3
21
0.2
$125.00
300
47
60
72
190
240
0.3
31
0.2
$146.00
450
47
60
72
270
310
0.5
46
0.25
$151.00
500
57
70
81
210
260
0.5
30
0.35
$153.00
750
57
70
81
310
370
0.8
59
0.3
$159.00
800
67
80
90
240
295
0.6
54
0.35
$164.00
1200
67
80
90
350
395
0.8
98
0.3
$172.00
1000
77
95
105
235
290
0.7
60
0.35
$169.00
1500
77
95
105
345
395
1.1
80
0.4
$196.00
1500
90
115
124
245
300
1.1
53
0.5
$192.00
2000
90
115
124
340
390
1.4
90
0.5
$220.00
1500
100
120
130
240
300
1.2
49
0.7
$211.00
2000
100
120
130
290
345
1.4
77
0.6
$217.00
2500
110
130
140
290
345
1.7
74
0.7
$241.00
3000
138
160
165
230
280
1.4
55
1.2
$256.00
4000
138
160
165
310
375
2.4
92
1
$430.00
8000
138
160
165
600
660
4.6
220
0.9
$555.00
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