Dry Ice Per Pound             Self Service
$0.75
 Liquid Nitrogen Per Liter Self Service
$1.49


 ors-operations@northwestern.edu
TankTank Product NumberPriceCampusRegulatorSizePurityRental Per Month
* 15 LITERS OF LIQUID NITROGEN LN2 $29.59Chicago - 15 LIT 100 $0.00
* 30 LITERS OF LIQUID NITROGEN LN2 $59.17Chicago - 30 LIT 100 $0.00
* 45 LITERS OF LIQUID NITROGEN LN2 $88.76Chicago - 45 LIT 100 $0.00
.05%CO2/20.9%O2/BAL N2 X03NI79P15A0001 $319.43Chicago N/A 200 CF N/A $3.40
.1%O2/BAL ARGON X02AR99C300D505 $201.24Evanston N/A 300 CF N/A $3.40
.5%O2/5%CO2/Bal N2 X03NI94C2001103 $185.69Both N/A 200 CF N/A $3.40
.95%CO2/20%O2/BAL N2 X03NI79P15A3LD7 $271.18Chicago N/A 200 CF N/A $3.40
1%ISOBUTANE/2.5%CO2/ARGON X03AR96C3000157 $241.37Evanston N/A 200 CF N/A $3.40
1%O2/ BAL ARGON X02AR99C300421 $188.48Evanston N/A 300 CF N/A $3.40
1.5%O2/5%CO2/Bal N2 Z03NI9342002065 $329.49Both N/A 200 CF N/A $3.40
10%H2/N2 X02NI90C2000094 $159.97Evanston N/A 200 CF N/A $3.40
10%METHANE/BAL ARGON X02AR90D2000291 $90.07Evanston N/A 200 CF N/A $3.40
10%O2/ BAL ARGON 300 CF X02AR90C3004961 $200.58Evanston N/A 200 CF N/A $3.40
10%O2/BAL HELIUM X02HE90C2003183 $145.26Evanston N/A 200 CF N/A $3.40
10%PROPYLENE/N2 X02NI90C200J606 $136.04Evanston N/A 200 CF N/A $3.40
100 PPM HYDROGEN SULFIDE/HYDROGEN X02HY99C15AJ189 $297.40Evanston N/A 200 CF N/A $3.40
100PPM O2 /Bal Argon X02AR99C2001007 $601.14Evanston N/A 200 CF N/A $3.40
10PPM O2 /Bal Argon X02AR99C15A2277 $270.76Evanston N/A 200 CF N/A $3.40
15%ETHANE/ARGON X02AR85C2002058 $293.19Evanston N/A 200 CF N/A $3.40
2%HYDROGEN/N2 X02NI98C300102 $191.15Evanston N/A 200 CF N/A $3.40
2.5%CO2/21%O2/BAL N2 Z03NI7642000011 $159.34Chicago N/A 200 CF N/A $3.40
2.5%CO2/BAL N2 X02NI97C2003R7 $235.19Chicago N/A 200 CF N/A $3.40
20%CO2/21%O2/BAL N2 X03NI59C20034T3 $179.31Both N/A 200 CF N/A $3.40
20%CO2/BAL N2 X02NI80C3000257 $96.50Both N/A 300 CF N/A $3.40
20%HYDROGEN/ARGON X02AR80C2003252 $185.85Evanston N/A 200 CF N/A $3.40
20%O2/ BAL ARGON X02AR80C2002678 $152.71Evanston N/A 200 CF N/A $3.40
4%HYDROGEN/BAL ARGON 200 CF X02AR96C2000997 $148.42Evanston N/A N/A N/A $3.40
4%HYDROGEN/BAL ARGON 300 CF X02AR96C3002665 $208.87Evanston N/A N/A N/A $3.40
5% CO2/ BAL N2 Z02NI9542003071 $58.79Both 500 CGA 200 CF N/A $3.40
5% CO2/95% O2 Z02OX9542003102 $46.99Both N/A 200 CF N/A $3.40
5%ACETYLENE/BAL HELIUM 5.8 CF X02HE95C33A0019 $185.79Evanston 350 CGA 5.8 CF NA $3.40
5%AR/5%NC/BAL HE X03HE90C15A25G9 $660.66Evanston N/A 200 CF N/A $3.40
5%CO2/10%HYDROGEN/BAL N2 Z03NI8532000044 $146.12Both N/A 200 CF N/A $3.40
5%CO2/21%O2/BAL N2 Z03NI7442000074 $160.12Both N/A 200 CF N/A $3.40
5%CO2/5%HYDROGEN/ BAL N2 Z03NI9032000041 $94.87Chicago N/A 200 CF N/A $3.40
5%CO2/5%O2/BAL N2 Z03NI9042000254 $305.17Both N/A 200 CF N/A $3.40
5%H2/N2 X02NI95C3000092 $148.01Evanston N/A 200 CF N/A $3.40
5%HYDROGEN/5%ARGON/BALHELIUM X03HE90C30010W3 $358.34Evanston N/A 300 CF N/A $3.40
5%HYDROGEN/BAL ARGON X02AR95C2000992 $185.85Evanston N/A 200 CF N/A $3.40
5%HYDROGEN/N2 NIHY5300 $81.84Chicago N/A 200 CF N/A $3.40
5%N2/ARGON X02AR95C2004996 $236.03Evanston N/A 200 CF N/A $3.40
5%O2/BAL N2 Z02NI9532000157 $241.70Evanston N/A 200 CF N/A $3.40
5%PROPANE/BALHE 125CF X02HE95C15A63H5 $182.22Evanston N/A 200 CF N/A $3.40
7%HYDROGEN/ BAL HELIUM X02HE93C200D652 $174.77Evanston N/A 200 CF N/A $3.40
8% O2/ BAL N2 X02NI92C2003100 $108.13Both N/A 200 CF N/A $3.40
ACETYLENE B SIZE ACB $34.62Both 520 CGA 40 CF 99.6 $3.40
ACETYLENE SIZE 3 AC3 $49.97Both 510 CGA 80 CF 99.6 $3.40
ACETYLENE SIZE 4 AC4 $63.68Both 510 CGA 120 CF 99.6 $3.40
AIR COMPRESSED AI200 $29.13Chicago 590 CGA 200 CF INDUSTRIAL $3.40
AIR DRY 300 CF AID300 $29.13Both 590 CGA 300 CF N/A $3.40
AIR USP (MEDICAL) AIUSP300 $29.06Both 346 CGA 300 CF N/A $3.40
AIR ZERO AIZ300 $84.59Both 590 CGA 300 CF N/A $3.40
AMMONIA AMAH200 $200.14Evanston N/A 200 CF N/A $3.40
ARGON INDUSTRIAL AR300 $42.66Both 580 CGA 300 CF INDUSTRIAL $3.40
ARGON PREPURIFIED ARPP300 $44.11Both 580 CGA 300 CF 99.998 $3.40
ARGON RESEARCH 35 CF ARR35 $290.51Evanston 580 CGA 35 CF 99.9997 $3.40
ARGON RESEARCH GRADE ARR300 $403.14Evanston CGA 580 300 CF 99.9997 $3.40
ARGON RESEARCH PLUS ARRP300 $372.62Evanston 580 CGA 300 CF 99.9999 $3.40
ARGON UHP ARUHP300 $46.16Both 580 CGA 300 CF 99.999 $3.40
ARGON UPC ARUPC300 $304.44Evanston 580 CGA 300 CF 99.9995 $3.40
CARBON DIOXIDE (food grade) 10 Lb CDFG10 $27.55Evanston N/A 10 LB 99.9 $3.40
CARBON DIOXIDE (food grade) 20 LB CDFG20 $30.99Chicago 320 CGA 20 LB 99.9 $3.40
CARBON DIOXIDE BONE DRY CDBD200 $37.33Both 320 CGA 200 CF 99.9 $3.40
CARBON DIOXIDE E SIZE (Small) CDUSPME $29.11Both N/A SMALL 99.9 $3.40
CARBON DIOXIDE INDUSTRIAL CD75 $28.81Evanston 320 CGA 300 CF INDUSTRIAL $3.40
CARBON DIOXIDE RESEARCH CDR200 $257.17Evanston 320 CGA 200 CF 99.999 $3.40
CARBON DIOXIDE SYPHON CD50S $29.06Both 320 CGA 200 CF INDUSTRIAL $3.40
CARBON MONOXIDE CP GRADE 300 CF CMCP300 $157.33Evanston 350 CGA 300 CF 99.5 $3.40
CARBON MONOXIDE CP GRADE 80 CF CMCP80 $75.40Evanston 350 CGA 80 CF N/A $3.40
CARBON MONOXIDE UHP (ALUMINUM) 150 CF CMUHP15A $828.64Evanston 350 CGA 150 CF 99.9 $3.40
CARBON MONOXIDE UHP 300 CF CMUHP300 $536.50Evanston 350 CGA 300 CF 99.9 $3.40
DEUTERIUM RESEARCH GRADE 500 LITERS DTR80500LT $911.83Evanston N/A 500 LT N/A $3.40
ETHANE TECHNICAL PURE 35 CF ETT35 $253.09Both 350 CGA 35 CF 98.5 $3.40
ETHYLENE 200 CF EYUHP200 $208.07Evanston N/A 200 CF 99.9 $3.40
ETHYLENE 80 CF EYUHP80 $261.95Evanston N/A 80 CF 99.9 $3.40
HELIUM INDUSTRIAL 125 CF HE125 $55.69Evanston 580 CGA 125 CF INDUSTRIAL $3.40
HELIUM INDUSTRIAL 300 CF HE300 $76.87Evanston 580 CGA 300 CF INDUSTRIAL $3.40
HELIUM RESEARCH GRADE HER300 $622.44Evanston 580 CGA 300 CF 99.9999 $3.40
HELIUM UHP HEUHP300 $87.03Both 580 CGA 300 CF 99.999 $3.40
HELIUM UPC HEUPC300 $489.14Both 580 CGA 300 CF 99.9995 $3.40
HOSE LIQ NIT 4 FOOT STEEL LNHOSE4FT $214.99Chicago N/A N/A N/A $0.00
HOSE LIQ NIT 6 FOOT STEEL LNHOSE6FT $224.97Chicago N/A N/A N/A $0.00
HYDROGEN INDUSTRIAL 200 CF HY200 $24.17Evanston 350 CGA 200 CF INDUSTRIAL $3.40
HYDROGEN RESEARCH GRADE HYR300 $361.14Evanston 350 CGA 300 CF 99.9999 $3.40
HYDROGEN SULFIDE HSCP10 $231.55Evanston N/A 10 CF 99.5 $3.40
HYDROGEN SULFIDE 80 CF HSCP80 $654.47Evanston N/A 80 CF 99.5 $3.40
HYDROGEN UHP HYUHP300 $72.16Evanston 350 CGA 300 CF 99.999 $3.40
HYDROGEN UHP 80 CF HYUHP80 $79.84Evanston 350 CGA 80 CF 99.999 $3.40
HYDROGEN UPC HYUPC300 $306.87Evanston 350 CGA 300 CF 99.9995 $3.40
LIQUID ARGON 230 LITERS AR230LT230 $434.18Evanston N/A 230 LIT N/A $28.39
LIQUID HELIUM 100 LITERS (Price TBD) LIQUID HELIUM 100 LITERS $870.46Evanston N/A 100 LIT N/A $28.39
LIQUID HELIUM 250 LITERS (Price TBD) HE250LT $1,868.97Evanston N/A 250 LIT N/A $28.39
LIQUID NITROGEN 160 LITERS NI160LT22 $72.03Chicago N/A 160 LIT N/A $28.39
LIQUID NITROGEN 230 LITERS 22 PSI NI230LT22 $62.90Evanston N/A 230 LIT N/A $28.39
LIQUID NITROGEN 230 LITERS 230 PSI NI230LT230 $62.90Evanston N/A 230 LIT N/A $28.39
LIQUID NITROGEN 230 LITERS 50 PSI NI230LT50 $62.90Evanston N/A 230 LIT N/A $28.39
LIQUID OXYGEN 160 LITERS OX160LT230 $75.09Chicago N/A 160 LIT N/A $28.39
METHANE CP GRADE 2.0 MECP300 $280.44Evanston 350 CGA 300 CF 99.0 $3.40
METHANE UHP 300 CF MEUHP300 $262.69Evanston 350 CGA 300 CF 99.99 $3.40
METHANE UHP 80 CF MEUHP80 $246.22Evanston 350 CGA 80 CF 99.99 $3.40
NITROGEN 6000PSI NIHP6K $397.80Evanston N/A 6K PSI N/A $3.40
NITROGEN INDUSTRIAL NI300 $30.99Evanston 580 CGA 300 CF INDUSTRIAL $3.40
NITROGEN INDUSTRIAL 200 cf NI200 $29.07Chicago 580 CGA 200 CF INDUSTRIAL $3.40
NITROGEN INDUSTRIAL 40 CF (Small) NI40 $23.99Both 580 CGA 40 CF 99.998 $3.40
NITROGEN RESEARCH 300 cf NIR300 $251.94Evanston 580 CGA 300 CF 99.9999 $3.40
NITROGEN RESEARCH 35 CF NIR35 $269.61Evanston N/A 35 CF 99.9997 $3.40
NITROGEN RESEARCH PLUS 300 cf NIRP300 $291.18Both 580 CGA 300 CF 99.9997 $3.40
NITROGEN UHP NIUHP300 $42.79Both 580 CGA 300 CF 99.999 $3.40
NITROGEN UPC GRADE 300 CF NIUPC300 $161.15Both 580 CGA 300 CF 99.9993 $3.40
NITROGEN ZERO NIZ300 $31.11Both 580 CGA 300 CF 99.998 $3.40
NITROUS OXIDE 200 CF NSUSP56 $123.18Both 236 CGA 200 CF 99.6 $3.40
NITROUS OXIDE E SIZE NSUSPE $47.80Both N/A SMALL 99.6 $3.40
O2 EXTRA DRY OXED300 $33.94Evanston 540 CGA 300 CF N/A $3.40
O2 INDUSTRIAL 125 CF OX125 $22.80Evanston 540 CGA 125 CF INDUSTRIAL $3.40
O2 INDUSTRIAL 200 CF OX200 $31.05Evanston 540 CGA 200 CF INDUSTRIAL $3.40
O2 INDUSTRIAL 300 CF OX300 $33.22Evanston 540 CGA 300 CF INDUSTRIAL $3.40
O2 UHP OXUHP300 $105.15Evanston 540 CGA 300 CF 99.994 $3.40
O2 UPC OXUPC300 $398.22Evanston 540 CGA 300 CF 99.996 $3.40
O2 USP (MEDICAL) OXUSP200 $26.57Both 540 CGA 200 CF N/A $3.40
O2 USP (MEDICAL) 300 CF OXUSP300 $35.69Evanston 540 CGA 300 CF N/A $3.40
O2 USP (MEDICAL) 40 CF OXUSP40 $22.71Evanston 540 CGA 40 CF N/A $3.40
O2 USP MEDICAL E SIZE (SMALL) OXUSPME $23.27Both 870 CGA 24 CF N/A $3.40
Pick Up Only Pick Up Only $0.00Evanston N/A N/A N/A $0.00
PROPANE CP GRADE PRCP200 $215.19Evanston 510 CGA 200 CF N/A $3.40
PROPANE INDUSTRIAL 20 CF PR20 $38.31Evanston 510 CGA 20 CF INDUSTRIAL $3.40
PROPELYNE CP 80 CF PPCP80 $179.22Evanston N/A 80 CF 99.0 $3.40
TANK REGULATOR REG $0.00Both N/A N/A N/A $0.00
z Miscellaneous Miscellaneous $0.00Both N/A N/A N/A $3.40