Gases of high cleanliness, Specific - Laboratorial - Medical gases
ACETYLENE 2.6 Purity: ≥99,6 % vol
Appearance of details...
Molecular weight: 26,038 kg/kmol
Critical point: 35,18 (308.33 K) ºC / 61,39 bar / 0.231 kg/l density
Boiling point at 1,013 bar: -83.80 (189.35 K) ºC / sublimation point
Triple point: -80,55 (192,60 Κ) ºC / 1,282 bar
AMMONIA ΝΗ3
Appearance of details...
Critical point: 132,35 (405,50 Κ) ºC / 113,53 bar / 0.234 kg/l density
Boiling point at 1,013 bar: -33,33 (239,82 Κ) ºC / 0,682 kg/l density
Triple point: -77,74 (195,41 Κ) ºC / 0,0608 bar
ARGON
Appearance of details...
Argon 5.0 ≥99,999 volume %
Argon 5.7 ≥99,9997 volume %
Argon 6.0 ≥99,9999 volume %
Argon 7.0 ≥99,99999 volume %
Chemical formula: Ar
Molecular weight: 39,948 kg/kmol
Critical point: -122,29 (150,86 Κ) ºC / 49,06 bar / 0,536 kg/l density
Boiling point at 1,013 bar: -185,87 (87,28 Κ) ºC / 1,394 kg/l density
Triple point: -189,35 (83,80 Κ) ºC / 0,689 bar / 1,394 kg/l density
BALLON GAS
Appearance of details...
Molecular weight: 4,0026 kg/kmol
Critical point: -267,95 (5,2 Κ) ºC / 2,2746 bar / 0,06964 kg/l density
Boiling point at 1,013 bar: -268,93 (4,22 Κ) ºC / 0,1250 kg/l density
Triple point: -270,973 (2,177 Κ) ºC / 0,05035 bar
n-BUTANE
Appearance of details...
n-Butane 2.5 | 99,5 volume %
n-Butane 3.5 | 99,95 volume %
Chemical formula: C4H10
Molecular weight: 58.123 kg/kmol
Critical point: 152.01 (425.16 Κ) ºC / 37.960 bar / 0,228 kg/l density
Boiling point at 1,013 bar: -0.51 (272.64 Κ) ºC / 0,601 kg/l density
Triple point: -138.29 (134.86 Κ) ºC / 6.736 x 10-6 bar
ETHANE
Appearance of details...
Αιθάνιο 3.5 ≥ 99,95 volume %
Chemical formula: C2H6
Molecular weight: 30,069 kg/kmol
Critical point: 32,18 (305,33 Κ) ºC / 48,714 bar / 0,207 kg/l density
Boiling point at 1,013 bar: -88,58 (184,57 Κ) ºC / 0,544 kg/l density
Triple point: -182,80 (90,35 Κ) ºC / 1,1308 x 10-5 bar
ETHYLENE
Appearance of details...
Ethylene 3.5 ≥ 99,95 volume %
Chemical formula: C2H4
Molecular weight: 28,054 kg/kmol
Critical point: 9.19 (282.34 Κ) ºC / 50.40 bar / 0,215 kg/l density
Boiling point at 1,013 bar: -103.74 (169.41 Κ) ºC / 0,568 kg/l density
Triple point: -169.16 (103.99 Κ) ºC / 0.0012 bar
HELIUM
Appearance of details...
Helium 5.0 ≥ 99,999 volume %
Helium 5.6 ≥ 99,9996 volume %
Helium 6.0 ≥ 99,9999 volume %
Helium 7.0 ≥ 99,99999 volume %
Chemical formula: He
Molecular weight: 4,0026 kg/kmol
Critical point: -267.95 (5.2 Κ) ºC / 2.2746 bar / 0,06964 kg/l density
Boiling point at 1,013 bar: -268.93 (4.22 Κ) ºC / 0,1250 kg/l density
Triple point: -270.973 (2.177 Κ) ºC / 0.05035 bar
CARBON DIOXIDE
Appearance of details...
Molecular weight: 44.01 kg/kmol
Critical point: -31.06 (304.21 Κ) ºC / 73.83 bar / 0,466 kg/l density
Boiling point at 1,013 bar: -78.48 (194.67 Κ) ºC
Triple point: -56.57 (216.58 Κ) ºC / 5.185 bar
CARBON MONOXIDE
Appearance of details...
Molecular weight: 28,01 kg/kmol
Critical point: -140,30 (132,85 Κ) ºC / 34,935 bar / 0,3039 kg/l density
Boiling point at 1,013 bar: -191,51 (81,64 Κ) ºC / 0,7914 kg/l density
Triple point: -205,02 (68,13 Κ) ºC / 0,1540 bar
METHANE
Appearance of details...
Methane 3.5 ≥ 99,95 volume %
Methane 4.5 ≥ 99,995 volume %
Methane 5.5 ≥ 99,9995 volume %
Chemical formula: CΗ4
Molecular weight: 16,043 kg/kmol
Critical point: -82,59 (190,56 Κ) ºC / 45,98 bar / 0,1628 kg/l density
Boiling point at 1,013 bar: -161,52 (111,63 Κ) ºC / 0,4226 kg/l density
Triple point: -182,47 (90,68 Κ) ºC / 0,117 bar
PROPANE
Appearance of details...
Propane 3.5 ≥ 99,95 volume %
Chemical formula: C3Η8
Molecular weight: 44,096 kg/kmol
Critical point: -96,70 (369,85 Κ) ºC / 42,477 bar / 0,220 kg/l density
Boiling point at 1,013 bar: -42,07 (231,08 Κ) ºC / 0,581 kg/l density
Triple point: -187,68 (85,47 Κ) ºC / 1,96 x 10-9 bar
OXYGEN
Appearance of details...
Oxygen 4.8 ≥ 99,998 volume %
Oxygen 5.6 ≥ 99,9996 volume %
Chemical formula: Ο2
Molecular weight: 31,999 kg/kmol
Critical point: -118,57 (154,58 Κ) ºC / 50,43 bar / 0,4361 kg/l density
Boiling point at 1,013 bar: -182,96 (90,19 Κ) ºC / 1,1410 kg/l density
Triple point: -218,18 (54,35 Κ) ºC / 0,00152 bar
NITROGEN
Appearance of details...
Nitrogen 4.6 ≥ 99,996 volume %
Nitrogen 5.0 ≥ 99,999 volume %
Nitrogen free - CO ≥ 99,999 volume %
Nitrogen ECD ≥ 99,999 volume %
Nitrogen 5.6 ≥ 99,9996 volume %
Nitrogen 6.0 ≥ 99,9999 volume %
Chemical formula: Ν2
Molecular weight: 28,0134 kg/kmol
Critical point: -146,89 (126,26 Κ) ºC / 34,000 bar / 0,3141 kg/l density
Boiling point at 1,013 bar: -195,79 (77,36 Κ) ºC / 0,8085 kg/l density
Triple point: -210,00 (63,15 Κ) ºC / 0,125 bar
NITROGEN DIOXIDE
Appearance of details...
Chemical formula: ΝΟ2
Molecular weight: 46,01 kg/kmol
Critical point: -157,9 (431 Κ) ºC / 101 bar / 0,55 kg/l density
Boiling point at 1,013 bar: -21,10 (294,25 Κ) ºC / 1,439 kg/l density
Triple point: -11,2 (261,95 Κ) ºC / 0,1864 bar
NITROGEN OXIDE
Appearance of details…
Chemical formula: ΝΟ
Molecular weight: 30,006 kg/kmol
Critical point: -93,20 (179,95 Κ) ºC / 65 bar / 0,52 kg/l density
Boiling point at 1,013 bar: -151,75 (121,4 Κ) ºC / 1,188 kg/l density
Triple point: -163,6 (109,6 Κ) ºC / 0,21915 bar
HYDROGEN
Appearance of details...
Hydrogen 3.8 ≥ 99,98 volume %
Hydrogen 5.0 ≥ 99,999 volume %
Hydrogen ECD ≥ 99,999 volume %
Hydrogen 5.6 ≥ 99,9996 volume %
Hydrogen 6.0 ≥ 99,9999 volume %
Chemical formula: Η2
Molecular weight: 2,016 kg/kmol
Critical point: -239,96 (33,19 Κ) ºC / 13,15 bar / 0,0301 kg/l density
Boiling point at 1,013 bar: -252,76 (20,39 Κ) ºC / 0,07079 kg/l density
Triple point: -259,19 (13,96 Κ) ºC / 0,072 bar
PEROXIDE (Nitrous Oxide)
Appearance of details...
Peroxide UHP ≥ 99,999 volume %
Chemical formula: Ν2Ο
Molecular weight: 44,01 kg/kmol
Critical point: -36,42 (309,57 Κ) ºC / 72,4 bar / 0,452 kg/l density
Boiling point at 1,013 bar: -88,47 (184,68 Κ) ºC / 1,281 kg/l density
Triple point: -90,81 (182,34 Κ) ºC / 0,8784 bar
DRY ICE
Appearance of details...
The sudden vaporization of a part of it produces intense cooling, which solidifies the remaining anhydride. So named because it has the capacity to pass from the solid to the gaseous state without liquefies (sublimates).
NITROGEN CRYOGENIC LIQUEFIED
Appearance of details...
Molecular weight: 28
Critical temperature: -147 ºC
It is used in a range of quick-frozen implementations replenishing periodically cryogenic receptacles like Dewar type. Such implementations are:
- freezing samples of molecular biology
- freezing stem cells
- freezing sperm - oocyte (IVF)
- frozen bovine semen (artificial insemination)
- cosmetic dermatology (cryotherapy)
- cryopreservation liquid crystal, sensitive analytical instruments.
PURITY OF GAS |
REMAINING CONTAMINANTS |
REMAINING CONTAMINANTS |
DEFINITION |
|---|---|---|---|
99.0% |
10000 ppm |
1% |
2.0 |
99.9% |
1000 ppm |
0.1% |
3.0 |
99.95% |
500 ppm |
0.05% |
3.5 |
99.998% |
20 ppm |
0.002% |
4.8 |
99.999% |
10 ppm |
0.001% |
5.0 |
99.9996% |
5 ppm |
0.0005% |
5.6 |
99.9999% |
0.1 ppm (100 ppb) |
0.00001% |
6.0 |
