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Liquid nitrogen dewars

BIO series of liquid nitrogen storage dewars offer high quality and functionality at very competitive prices. Backed by Haier – one of the world’s leading manufacturers of refrigeration white goods – the BIO series of liquid nitrogen dewars has excellent build quality and durablity, backed up with a five-year vacuum warranty. Haier liquid nitrogen dewars are available in a wide range of sizes and neck diameters. Haier’s advanced vacuum and super-insulation technology ensure low evaporation rates and long holding times.

For dry shippers see: Haier Biotrek series

  • Five-year vacuum warranty
  • Strong and lightweight aluminium construction
  • Straw storage
  • High thermal efficiency
  • Ultra-low evaporative losses
  • Numbered index location points for canisters
  • Heavy duty lockable enclosure offers excellent security
  • Roller bases available
  • LN2 dispenser available

 

 Specifications and dimensions

 

Model YDS-2-30 YDS-3 YDS-6 YDS-10 YDS-10-80
Maximum storage capacity
Number of canisters 3（3） 6（3） 6（3） 6（3） 6（3）
Number of straw holding (single level 0.5ML/each） 90 792 792 792 2244
Number of straw holding (single level 0.25ml/each) 204 1788 1788 1788 5022
Performance
LN2 capacity (L) 2 3.1 6 10 10
Static evaporation rate (L/day) 0.07 0.12 0.12 0.12 0.21
Static LN2 hold time (L/day) 33 32 63 100 57
Normal working duration, full days 21 20 38 63 35
Unit dimensions
Neck opening diameter (mm) 30 50 50 50 80
Overall height (mm) 380 425 470 550 544
Outer diameter (mm) 224 224 300 300 300
Outer diameter of canister (mm) 19 38 38 38 63
Height of canister (mm) 120 120 120 120 120
Weight empty (Kg) 2.6 3.1 4.8 6.3 6.3
Weight full (Kg) 4 6 10 14 14
Model YDS-10-125 YDS-13 YDS-15 YDS-15-125 YDS-20 YDS-30
Maximum storage capacity
Number of canisters 1（0） 6（3） 6（3） 1（0） 6（3） 6（3）
Number of straw holding (single level 0.5ML/each) — — 792 — 792 792
Number of straw holding (single level 0.25ML/each) — — 1788 — 1788 1788
Number of straw holding (double level（0.5ML/each) 1508 1284 — 1508 1284 1284
Number of straw holding (double level（0.25ML/each) 3324 2832 — 3324 2832 2832
Performance
LN2 capacity (L) 10 13 15 15 20 31.5
Static evaporation rate (L/day) 0.42 0.12 0.11 0.36 0.12 0.12
Normal working duration, full days 21 82 94 31 126 172
Unit Dimensions
Neck opening diameter (mm) 125 50 50 125 50 50
Overall height (mm) 544 590 570 589 650 700
Outer diameter (mm) 300 310 394 394 394 461
Outer diameter of canister (mm) 97 38 38 97 38 38
Height of canister (mm) 276 276 120 276 120/276 120/276
Weight empty (Kg) 6.5 6.3 8.5 8.6 9.4 13
Weight full (Kg) 15 17 21 21 26 38
Model YDS-30-80 YDS-30-125 YDS-35 YDS-35-80 YDS-35-125 YDS-47-127
Maximum storage capacity
Number of canisters 6（3） 6（3） 6（3） 6（3） 6（3） 6（3）
Number of straw holding (single level（0.5ML/ea） 2244 5124 792 2244 5124 5124
Number of straw holding (single level）（0.25ML/ea） 5022 11952 1788 5022 11952 11952
Number of straw holding（double level（0.5ML/ea） 3624 9048 1284 3624 9048 9048
Number of straw holding（double level（0.25ML/ea） 8460 19944 2832 8460 19944 19944
Performance
LN2 capacity（L） 31.5 31.5 35.5 35.5 35.5 47
Static evaporation rate (L/day） 0.21 0.35 0.12 0.22 0.37 0.45
Static LN2 hold time (L/day） 174 113 223 184 123 143
Normal working duration, full days 105 67 200 116 76 90
Unit dimensions
Neck opening diameter (mm） 80 125 50 80 125 127
Overall height（mm） 710 705 750 750 748 790
Outer diameter(mm) 461 461 461 461 461 461
Outer diameter of canister (mm） 63 97 38 63 97 97
Height of canister( mm） 120/276 120/276 120/276 120/276 120/276 120/276
Weight empty (Kg) 12.4 14.3 14 14.2 14.5 15.4
Weight full (Kg) 38 40 43 43 43 53

 

 

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