Nitrogen is mainly found in the atmosphere where it accounts for about 78% of the air we breathe. Nitrogen gas is neutral and colourless, and does not sustain life.
Nitrogen gas is used
Liquid nitrogen is also essential for cryobiology - the preservation of biological substances.
At extremely low temperature (-196°C) liquid nitrogen is used to preserve blood, sperm, embryos, bone marrow and other biological samples without diminishing their intrinsic qualities. In Dermatology nitrogen is used for cryosurgery and cryotherapy, enabling the treatment of cutaneous micro-trauma.
You can order from us Nitrogen NF (liquid DIN 02297248, gas DIN 02248173) in a variety of cylinder sizes
Ordering Number | Cylinder Size | Net Content | Pressure (P.S.I.) 21°C | CGA Connection | Height | O.D. | Weight |
---|---|---|---|---|---|---|---|
NIM3 | 3 (I) | 0.4 m3 | 2015 | 960 | 50.8 cm | 10.2 cm | 3.6 kg |
NIM5 | 5 (E) | 0.6 m3 | 2015 | 960 | 73.7 cm | 10.2 cm | 6.4 kg |
NIM22 | 22 (M) | 3.2 m3 | 2217 | 580 | 124.5 cm | 17.8 cm | 29.5 kg |
NIM44 | 44 (K) | 6.3 m3 | 2217 | 580 | 142.2 cm | 22.9 cm | 56.7 kg |
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