Product Size Airgas Code Price
Acetylene
Size 4 Size 4 AC4 $48.35
Size 3 Size 3 AC3 $37.62
Size 2 Size 2 AC2 $37.36
Size 1 Size 1 AC1 $33.25
Air
Compressed 300cf AI300 $34.56
Dry 300cf AID300 $22.29
Grade 2.0 (Zero Grade) 300cf AIZ300 $73.89
Medical (breathing) 300cf AIUSP300 $23.04
Argon
Grade 4.8 PP 300cf ARPP300 $36.82
Grade 5 UHP 300cf ARUHP300 $43.62
Grade 5.6 UPC 200cf ARUPC300 $230.09
Grade 6 UL 200cf ARUL200 $256.75
Industrial 300cf AR300 $35.49
Liquid 230 liters AR230LT230 $394.03
C02
Bone Dry (Grade 2.8) 200cf CDBD200 $34.10
Syphon 200cf CD50S $23.04
Medical E Size CDUSPME $30.81
Industrial 300cf CD75 $22.81
20 lb. 20 lb. CD20 $32.00
Dry Ice
50 lb. cake 50 lb - $22.76
Helium
Grade 5 UHP 300cf HEUHP300 $84.43
Grade 5.5 300cf HEUPC300 $413.39
Hydrogen
Grade 5 UHP 300cf HYUHP300 $71.64
Grade 5.5 UPC 300cf HYUPC300 $269.97
Industrial 200cf HY200 $18.56
S Size Industrial 125cf HY125 $21.79
Methane (Grade 2.0) 300cf MECP300 $253.24
Nitrogen
Grade 5.5 UPC 300cf NIUPC300 $135.29
Grade 5 UHP 300cf NIUHP300 $43.05
Grade 4.8, small 40cf NI40 $17.29
Grade 4.8 PP Zero Grade 300cf NIZ300 $27.40
Industrial 300cf NI300 $24.81
Liquid (Chicago campus only) 160 liters NI160LTXXX $54.89
Liquid (Evanston campus only) 230 liters NI230LTXXX $61.65
Liquid (Chicago campus only) 15 liters - $27.54
Nitrous Oxide
200cf 200cf NSUSP56 $109.23
E Size, small E size NSUSPE $35.30
O2
Grade 4.7 300cf OXUPC300 $375.11
Grade 4.4 UHP 300cf OXUHP300 $92.71
Grade 2.6, extra dry 300cf OXED300 $26.42
E Size, medical E size OXUSPME $19.82
S Size 125cf OX125 $17.31
Medical 200cf OXUSP200 $20.77
Gas Mixtures (Most Common)
5% CO2/95% O2 200cf Z02OX9542003102 $44.52
20%CO2/21%O2/BAL N2 200cf X03NI59C20034T3 $160.63
5%H2/N2 300cf X02NI95C3000092 $131.96
10%H2/N2 200cf X02NI90C2000094 $134.27
5%CO2/5%HYDROGEN/ BAL N2 200cf Z03NI9032000041 $78.48
5%HYDROGEN/BAL ARGON 200cf X02AR95C2000992 $156.42
5%CO2/21%O2/BAL N2 CERT 200cf Z03NI7442000074 $134.27
1.5%O2/5%CO2/BalN2 200cf ZO3NI9342002065 $286.49
1%ISOBUTANE/2.5%CO2/ARGON 300cf X03AR96C3000157 $205.79
10%O2/ BAL ARGON 300cf X02AR90C3004961 $169.03
20%HYDROGEN/ARGON 200cf X02AR80C2003252 $156.42
2%HYDROGEN/N2 300cf X02NI98C300102 $171.47
.5%O2/5%CO2/BalN2 200cf X03NI94C2001103 $166.47
Regulator Prices on Request x3-8828
Monthly Rental Charge- $4.00 ($27.00 Liq Nit Tank)
Dry Ice (Self Service) per pound 59 cents
Liquid Nitrogen (Self Service) per liter $1.42