Product Size Airgas Code Price
Acetylene
Size 4 Size 4 AC4 $52.77
Size 3 Size 3 AC3 $42.04
Size 2 Size 2 AC2 $37.36
Size 1 Size 1 AC1 $33.25
Air
Compressed 300cf AI300 $34.56
Dry 300cf AID300 $26.71
Grade 2.0 (Zero Grade) 300cf AIZ300 $78.31
Medical (breathing) 300cf AIUSP300 $27.46
Argon
Grade 4.8 PP 300cf ARPP300 $41.24
Grade 5 UHP 300cf ARUHP300 $48.04
Grade 5.6 UPC 200cf ARUPC300 $234.51
Grade 6 UL 200cf ARUL200 $256.75
Industrial 300cf AR300 $39.91
Liquid 230 liters AR230LT230 $398.45
C02
Bone Dry (Grade 2.8) 200cf CDBD200 $38.52
Syphon 200cf CD50S $27.46
Medical E Size CDUSPME $30.81
Industrial 300cf CD75 $27.23
20 lb. 20 lb. CD20 $32.00
Dry Ice
50 lb. cake 50 lb - $22.76
Helium
Grade 5 UHP 300cf HEUHP300 $88.85
Grade 5.5 300cf HEUPC300 $417.81
Hydrogen
Grade 5 UHP 300cf HYUHP300 $76.06
Grade 5.5 UPC 300cf HYUPC300 $274.39
Industrial 200cf HY200 $22.98
S Size Industrial 125cf HY125 $26.01
Methane (Grade 2.0) 300cf MECP300 $257.66
Nitrogen
Grade 5.5 UPC 300cf NIUPC300 $139.71
Grade 5 UHP 300cf NIUHP300 $47.47
Grade 4.8, small 40cf NI40 $37.61
Grade 4.8 PP Zero Grade 300cf NIZ300 $31.82
Industrial 300cf NI300 $29.23
Liquid (Chicago campus only) 160 liters NI160LTXXX $59.31
Liquid (Evanston campus only) 230 liters NI230LTXXX $66.07
Liquid (Chicago campus only) 15 liters - $27.54
Nitrous Oxide
200cf 200cf NSUSP56 $113.65
E Size, small E size NSUSPE $39.72
O2
Grade 4.7 300cf OXUPC300 $379.53
Grade 4.4 UHP 300cf OXUHP300 $97.13
Grade 2.6, extra dry 300cf OXED300 $30.84
E Size, medical E size OXUSPME $23.37
S Size 125cf OX125 $21.73
Medical 200cf OXUSP200 $25.19
Gas Mixtures (Most Common)
5% CO2/95% O2 200cf Z02OX9542003102 $48.94
20%CO2/21%O2/BAL N2 200cf X03NI59C20034T3 $165.05
5%H2/N2 300cf X02NI95C3000092 $136.38
10%H2/N2 200cf X02NI90C2000094 $138.69
5%CO2/5%HYDROGEN/ BAL N2 200cf Z03NI9032000041 $82.90
5%HYDROGEN/BAL ARGON 200cf X02AR95C2000992 $160.84
5%CO2/21%O2/BAL N2 CERT 200cf Z03NI7442000074 $138.69
1.5%O2/5%CO2/BalN2 200cf ZO3NI9342002065 $290.91
1%ISOBUTANE/2.5%CO2/ARGON 300cf X03AR96C3000157 $375.38
10%O2/ BAL ARGON 300cf X02AR90C3004961 $173.45
20%HYDROGEN/ARGON 200cf X02AR80C2003252 $160.84
2%HYDROGEN/N2 300cf X02NI98C300102 $180.70
.5%O2/5%CO2/BalN2 200cf X03NI94C2001103 $155.68
Regulator Prices on Request x3-8828
Monthly Rental Charge- $4.00 ($27.00 Liq Nit Tank)
Dry Ice (Self Service) per pound 73 cents
Liquid Nitrogen (Self Service) per liter $1.42