Dewar Carrying Flasks
Application
- storage and transport of temperature-sensitive goods e.g. dry ice ( CO2 )
- flexible applications in laboratory
- cooling of small samples
- as high quality insulating flask
- when storing liquid nitrogen ( LN2 ) a hole ( Ø ca. 2 mm ) in centre of the lid is necessary.
Versions
- B : blue coated metal cover
- BE : stainless steel cover
- A : glass refill ( without cover )
Advantages
- robust design
- made of Borosilicatglass 3.3
- incl. insulated lid, held by two spring clips
- incl. handle made of aluminium
Technical data
Type |
max.
Content ca. [ L ] |
A
mm |
B
mm |
C
mm |
D
mm |
E
mm |
Weight
ca. [ kg ] |
Holding
time LN2 ca. [ h ] |
Evaporation
rate LN2 ca. [ L/d ] |
---|---|---|---|---|---|---|---|---|---|
26 B/BE | 1 | 100 | 120 | 132 | 150 | 215 | 1,5 | 18 | 1,2 |
27 B/BE | 2 | 138 | 160 | 170 | 170 | 245 | 2,3 | 26 | 1,9 |
28 B/BE | 3 | 138 | 160 | 170 | 230 | 305 | 2,8 | 44 | 1,6 |
29 B/BE | 4 | 138 | 160 | 170 | 310 | 385 | 3,3 | 75 | 1,4 |
Technical Datasheet
Type | Article No. | Type | Article No. | Glass Refill | Article No. |
---|---|---|---|---|---|
26 B | 1211 | 26 BE | 1221 | 26 A | 1201 |
27 B | 1212 | 27 BE | 1222 | 27 A | 1202 |
28 B | 1213 | 28 BE | 1223 | 28 A | 1203 |
29 B | 1214 | 29 BE | 1224 | 29 A | 1204 |
26B 1211 26BE 1221 26A 1201
27B 1212 27BE 1222 27A 1202
28B 1213 28BE 1223 28A 1203
29B 1214 29BE 1224 29A 1204