top of page

Liquid nitrogen containers

Aluminum tanks:

ST series small tank for portable 

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
6
55
304
560
6.1
0.15
68
6
42x127
2136
ST 10/5
6
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

Get in touch with us.

Facebook.png
linkedin.png
  • Pinterest
  • X
  • Youtube
  • Line

© 2025 Heyi Biotech Co., Ltd. All Rights Reserved.

bottom of page