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Liquid nitrogen containers

Light-weight aluminum alloy tanks:

ST series small tank for easy carry;

XT series for an extended time and large capacity storage;

VT series for safe transportation by plane;

TR series for transportation of liquid nitrogen or biosamples;

LAB series flat neck dewars for liquid nitrogen supply.

​

Stainless steel liquid nitrogen tanks:

LPT series low-pressure self-pressurized cylinder for liquid nitrogen supply;

CryoBank for bulk storage of biological samples, such as sperm, egg, embryo, stem cell, cord blood, seed, body tissue, etc, in the liquid or vapor phase;

800-liter 0.8MPa vehicle tanks for stable and safe distribution of liquid nitrogen on a truck.

​

We can equip different accessories according to the customer's various applications. OEM & ODM services are available.

WhatsApp Heyi Biotech

Small dewar for easy carry

Model
LN2 volume (L)
Neck opening (mm)
Outer diameter (mm)
Height (mm)
Empty weight (kg)
Static evaporation (L/d)
Static hold time (day)
Number of canisters
Canister size (mm)
1/4cc straw capacity (ea)
ST 1.5
1.5
30
180
400
2.6
0.075
20
3
19x120
204
ST 1.8
1.8
30
180
420
2.7
0.07
25
3
19x120
204
ST 2
2
30
180
420
2.8
0.07
27
3
19x120
204
ST 3
3
50
224
420
3.5
0.12
26
6
36x120
1560
ST 6
6
50
304
510
5.2
0.12
52
6
36x120
1560
ST 10
10
50
304
560
6.1
0.12
86
6
36x120
1560
ST 3/4
3
55
224
420
3.5
0.15
20
6
42x127
2136
ST 6/4
6
55
304
510
5.2
0.15
40
6
42x127
2136
ST 10/4
10
55
304
560
6.1
0.15
68
6
42x127
2136
ST 10/5
10
80
304
560
6.2
0.21
48
6
60x120
4536

XT extended-time storage dewars

Model
LN2 volume (L)
Neck opening (mm)
Outer diameter (mm)
Height (mm)
Empty weight (kg)
Static evaporation (L/d)
Static hold time (day)
Number of canisters
Canister size (mm)
1/4cc straw capacity (ea)
XT 13
13
50
304
640
7.3
0.12
109
6
38x276
2832
XT 15
15
50
384
590
8.0
0.11
134
6
36x120
1560
XT 21
21
50
384
650
8.7
0.12
175
6
38x276
2832
XT 32
32
50
440
720
14.1
0.12
265
6
38x276
2832
XT 36
36
50
440
750
15.0
0.12
296
6
38x276
2832
XT 21/4
21
55
384
650
8.8
0.14
152
6
42x276
3720
XT 36/4
36
55
440
750
15.1
0.14
258
6
42x276
3720

XT large capacity storage dewars

Model
LN2 volume (L)
Neck opening (mm)
Outer diameter (mm)
Height (mm)
Empty weight (kg)
Static evaporation (L/d)
Static hold time (day)
Number of canisters
Canister size (mm)
1/4cc straw capacity (ea)
XT 32/5
32
80
440
720
14.1
0.21
156
6
60x276
7608
XT 36/5
36
80
440
750
15.1
0.21
175
6
60x276
7608
XT 12/6
12
90
384
535
7.6
0.26
46
6
70x127
6192
XT 12/6-9
12
90
384
535
7.6
0.26
46
9
42x127
3204
XT 22/6-9S
22
90
440
580
12.8
0.26
85
9
68x127
8730
XT 32/7
32
125
440
720
14.3
0.35
92
6
97x276
20760
XT 36/7
36
125
440
750
15.4
0.35
104
6
97x276
20760
XT 47
47
127
508
718
18.2
0.36
132
6
104x276
23604
XT 47-10
47
127
508
718
18.2
0.36
132
10
72x276
18560

XT storage dewars with square racks and vial boxes

Model
LN2 volume (L)
Neck opening (mm)
Outer diameter (mm)
Height (mm)
Empty weight (kg)
Static evaporation (L/d)
Static hold time (day)
Number of racks
2ml vials per rack
2ml vials capacity
XT 32R
32
125
440
720
14.3
0.35
92
6
25x4
600
XT 36R
36
125
440
750
15.4
0.35
104
6
25x5
750
XT 47R
47
127
508
718
18.2
0.36
132
6
25x5
750
XT 47Y
47
127
508
718
18.2
0.36
132
6
37x5
1110
XT 51R
51
125
462
818
17.3
0.45
110
6
25x6
900
XT 65R
65
216
681
712
38.3
0.78
83
6
81/100x4
1944/2400
XT 95R
95
216
681
774
41.3
0.97
98
6
81/100x5
2430/3000
XT 115R
115
216
681
846
44.5
0.94
122
6
81/100x6
2916/3600
XT 145R
145
216
681
946
48.9
0.95
153
6
81/100x8
3888/4800
XT 175R
175
216
681
1060
53.8
0.95
185
6
81/100x10
4860/6000

VT liquid nitrogen dry shippers (shipping box available)

Model
Absorbed capacity (L)
Neck opening (mm)
Outer diameter (mm)
Height (mm)
Empty weight (kg)
Static evaporation (L/d)
Static hold time (day)
Number of canisters
Canister size (mm)
1/4cc straw capacity (ea)
VT Mini
0.6
35
180
420
2.7
0.09
7
1
25x120
110
VT 1
1.3
50
223
435
3.2
0.16
8
1
38x120
298
YDH-3
2.2
50
224
505
5.2
0.12
18
1
38x276
472
VT 6
5.8
80
304
615
9.5
0.22
26
1
70x276
1780
VT 6/3
5.8
50
304
615
9.3
0.16
36
1
42x276
620
YDH-8-90
5.4
90
406
485
11.4
0.29
19
6
70x127
6192
VT 3/7
3.4
125
300
554
6.9
0.43
8
1
rack
100vials
VT 10
9.6
216
394
716
15.0
0.89
10
1
rack
500vials

TR liquid nitrogen transportation dewars (special supports inside for long-distance delivery)

Model
LN2 volume (L)
Neck opening (mm)
Outer diameter (mm)
Height (mm)
Empty weight (kg)
Static evaporation (L/d)
Static hold time (day)
Number of canisters
Canister size (mm)
1/4cc straw capacity (ea)
TR 13
13
50
304
640
7.5
0.20
64
6
38x276
2832
TR 21
21
50
384
650
8.8
0.20
104
6
38x276
2832
TR 32
32
50
440
720
14.3
0.20
159
6
38x276
2832
TR 36
36
50
440
750
15.2
0.20
179
6
38x276
2832
TR 51
51
50
520
850
22.9
0.24
213
6
38x276
2832
TR 36/5
36
80
440
750
15.3
0.30
119
6
60x276
7608
TR 51/5
51
80
520
850
23.0
0.33
153
6
60x276
7608
TR 36/7
36
125
440
750
15.5
0.41
87
6
97x276
20760
TR 51/7
51
125
520
850
23.2
0.45
113
6
97x276
20760

LAB dewar for liquid nitrogen only (short ladles available)

Model
LN2 volume (L)
Neck opening (mm)
Outer diameter (mm)
Height (mm)
Empty weight (kg)
Static evaporation (L/d)
Static hold time (day)
LAB 10
10
50
304
560
6.1
0.12
86
LAB 20
21
50
384
650
8.7
0.12
175
LAB 30
32
50
440
720
14.1
0.12
265
LAB 35
36
50
440
750
15.0
0.12
296
LAB 50
51
50
520
850
22.9
0.24
213
LAB 50/5
51
80
520
850
23.0
0.33
153
LAB 100/7
100
125
610
1106
30.0
0.49
205

LPT low-pressure liquid nitrogen supply cylinder (0.5bar ~ 4bar self-pressurized)

Model
Geometric volume (L)
Effective volume (L)
Outer diameter (mm)
Height (mm)
Empty weight (kg)
Static evaporation (%/d)
Transfusion (L/min)
LPT 5
5.5
5
329
510
15
≤3.0
≥2
LPT 15
16.5
15
404
750
23
≤2.6
≥2
LPT 30
32
30
455
950
35
≤2.5
≥2
LPT 50
55
50
455
1180
45
≤2.0
≥4
LPT 100
110
100
606
1300
78
≤1.3
≥6
LPT 150
165
150
706
1188
102
≤1.3
≥8
LPT 200
220
200
758
1265
130
≤1.2
≥8
LPT 240
253
240
706
1470
128
≤1.2
≥8
LPT 300
330
300
806
1500
150
≤1.1
≥10
LPT 400
440
400
908
1540
240
≤1.1
≥12
LPT 500
550
500
1008
1600
280
≤1.0
≥12
LPT 600
660
600
1058
1620
385
≤1.0
≥15
LPT 800
880
800
1160
1720
520
≤0.9
≥15
LPT 1000
1050
1000
1210
1970
650
≤0.8
≥15
LPT 2000
2100
2000
1512
2470
1125
≤0.6
≥20

CryoBank with monitor and automatic refilling system

Model
CryoBank 350
CryoBank 460
CryoBank 580
CryoBank 780
CryoBank 890
CryoBank 1010
CryoBank 1340
CryoBank 1660
CryoBank 1880
Effective volume (L)
350
460
587
783
890
1014
1340
1660
1880
LN2 capacity under platform (L)
55
55
80
80
135
135
265
300
320
LN2 volume,sample fully loaded (L)
216
273
320
409
456
513
739
878
978
Neck opening (mm)
326
326
445
445
465
465
635
635
635
Usable inner height (mm)
600
828
600
828
773
900
620
791
900
Platform diameter (mm)
740
740
984
984
1064
1064
1430
1430
1430
Outer diameter (mm)
875
875
1104
1104
1190
1190
1565
1565
1565
Total height (mm)
1326
1558
1321
1591
1559
1827
1398
1589
1883
Empty weight (kg)
219
277
328
372
441
495
851
914
985
Operation height (mm)
1263
1212
1266
1216
980
950
997
967
1097
Number of tiers
0
1
0
1
2
2
1
2
2
Height of tiers (mm)
-
283
-
283
516
567
345
567
565
Evaporation loss (%/d)
1.55
1.45
1.35
1.25
0.85
0.82
0.95
0.75
0.75
Capacity: 1.2/1.8/2ml vials
13000
18200
27000
37800
42900
49500
58500
76050
87750
Capacity: 50ml blood bag
792
1056
1416
1888
2072
2664
2916
3402
4374
Capacity: 250ml blood bag
300
500
552
920
944
1180
1170
1560
1950
Capacity: 500ml blood bag
192
320
408
680
640
800
828
1104
1380
Capacity: 1/2 cc straws
122976
153720
218624
273280
324520
389424
471408
589260
707112
Capacity: 1/4 cc straws
279360
349200
496640
620800
737200
884640
1070880
1338600
1606320

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