Dry Ice Per Pound             Self Service
$1.06
 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 $604.88Chicago N/A 200 CF N/A $3.40
.1%O2/BAL ARGON X02AR99C300D505 $211.72Evanston N/A 300 CF N/A $3.40
.5%O2/5%CO2/Bal N2 X03NI94C2001103 $203.12Both N/A 200 CF N/A $3.40
.95%CO2/20%O2/BAL N2 X03NI79P15A3LD7 $695.01Chicago N/A 200 CF N/A $3.40
1%O2/ BAL ARGON X02AR99C300421 $203.98Evanston N/A 300 CF N/A $3.40
10%H2/N2 X02NI90C2000094 $174.71Evanston N/A 200 CF N/A $3.40
10%METHANE/BAL ARGON X02AR90D2000291 $97.54Evanston N/A 200 CF N/A $3.40
10%O2/ BAL ARGON 300 CF X02AR90C3004961 $219.55Evanston N/A 200 CF N/A $3.40
10%O2/BAL HELIUM X02HE90C2003183 $257.19Evanston N/A 200 CF N/A $3.40
10%PROPYLENE/N2 X02NI90C200J606 $148.30Evanston N/A 200 CF N/A $3.40
100PPM O2 /Bal Argon X02AR99C2001007 $461.03Evanston N/A 200 CF N/A $3.40
10PPM O2 /Bal Argon X02AR99C15A2277 $297.04Evanston N/A 200 CF N/A $3.40
2%HYDROGEN/N2 X02NI98C300102 $209.14Evanston N/A 200 CF N/A $3.40
20%CO2/21%O2/BAL N2 X03NI59C20034T3 $195.62Both N/A 200 CF N/A $3.40
20%HYDROGEN/ARGON X02AR80C2003252 $203.28Evanston N/A 200 CF N/A $3.40
20%O2/ BAL ARGON X02AR80C2002678 $166.71Evanston N/A 200 CF N/A $3.40
4%HYDROGEN/BAL ARGON 300 CF X02AR96C3002665 $228.72Evanston N/A N/A N/A $3.40
5% CO2/ BAL N2 Z02NI9542003071 $63.01Both 500 CGA 200 CF N/A $3.40
5% CO2/95% O2 Z02OX9542003102 $49.53Both N/A 200 CF N/A $3.40
5%CO2/21%O2/BAL N2 Z03NI7442000074 $174.44Both N/A 200 CF N/A $3.40
5%CO2/5%HYDROGEN/ BAL N2 Z03NI9032000041 $102.85Chicago N/A 200 CF N/A $3.40
5%CO2/5%O2/BAL N2 Z03NI9042000254 $335.03Both N/A 200 CF N/A $3.40
5%H2/N2 X02NI95C3000092 $161.06Evanston N/A 200 CF N/A $3.40
5%HYDROGEN/BAL ARGON X02AR95C2000992 $202.84Evanston N/A 200 CF N/A $3.40
5%HYDROGEN/N2 NIHY5300 $85.05Chicago N/A 200 CF N/A $3.40
5%N2/ARGON X02AR95C2004996 $243.11Evanston N/A 200 CF N/A $3.40
7%HYDROGEN/ BAL HELIUM X02HE93C200D652 $180.01Evanston N/A 200 CF N/A $3.40
8% O2/ BAL N2 X02NI92C2003100 $116.30Both N/A 200 CF N/A $3.40
ACETYLENE B SIZE ACB $35.87Both 520 CGA 40 CF 99.6 $3.40
ACETYLENE SIZE 3 AC3 $52.82Both 510 CGA 80 CF 99.6 $3.40
ACETYLENE SIZE 4 AC4 $66.41Both 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 $29.81Both 590 CGA 300 CF N/A $3.40
AIR USP (MEDICAL) AIUSP300 $29.73Both 346 CGA 300 CF N/A $3.40
AIR ZERO AIZ300 $91.04Both 590 CGA 300 CF N/A $3.40
AMMONIA AMAH200 $346.16Evanston N/A 200 CF N/A $3.40
ARGON INDUSTRIAL AR300 $44.75Both 580 CGA 300 CF INDUSTRIAL $3.40
ARGON PREPURIFIED ARPP300 $46.35Both 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 $397.57Evanston 580 CGA 300 CF 99.9999 $3.40
ARGON UHP ARUHP300 $46.35Both 580 CGA 300 CF 99.999 $3.40
ARGON UHP 230 LITERS 230PSI ARUHP230LIT230 $560.24Evanston 580 CGA 230 LIT 99.999 $28.39
ARGON UPC ARUPC300 $304.44Evanston 580 CGA 300 CF 99.9995 $3.40
CARBON DIOXIDE (food grade) 10 Lb CDFG10 $28.07Evanston N/A 10 LB 99.9 $3.40
CARBON DIOXIDE (food grade) 20 LB CDFG20 $31.87Chicago 320 CGA 20 LB 99.9 $3.40
CARBON DIOXIDE BONE DRY CDBD200 $38.86Both 320 CGA 200 CF 99.9 $3.40
CARBON DIOXIDE E SIZE (Small) CDUSPE $30.54Both N/A SMALL 99.9 $3.40
CARBON DIOXIDE INDUSTRIAL CD75 $29.46Evanston 320 CGA 300 CF INDUSTRIAL $3.40
CARBON DIOXIDE RESEARCH CDR200 $281.59Evanston 320 CGA 200 CF 99.999 $3.40
CARBON DIOXIDE SYPHON CD50S $29.73Both 320 CGA 200 CF INDUSTRIAL $3.40
CARBON MONOXIDE CP GRADE 300 CF CMCP300 $166.81Evanston 350 CGA 300 CF 99.5 $3.40
CARBON MONOXIDE CP GRADE 80 CF CMCP80 $108.68Evanston 350 CGA 80 CF N/A $3.40
CARBON MONOXIDE UHP (ALUMINUM) 150 CF CMUHP15A $886.38Evanston 350 CGA 150 CF 99.9 $3.40
CARBON MONOXIDE UHP 300 CF CMUHP300 $573.23Evanston 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 $277.08Both 350 CGA 35 CF 98.5 $3.40
ETHYLENE UHP 200 CF EYUHP200 $221.19Evanston N/A 200 CF 99.9 $3.40
ETHYLENE UHP 80 CF EYUHP80 $269.36Evanston N/A 80 CF 99.9 $3.40
HELIUM INDUSTRIAL 125 CF HE125 $93.67Evanston 580 CGA 125 CF INDUSTRIAL $3.40
HELIUM INDUSTRIAL 300 CF HE300 $209.97Evanston 580 CGA 300 CF INDUSTRIAL $3.40
HELIUM RESEARCH GRADE HER300 $1,654.18Evanston 580 CGA 300 CF 99.9999 $3.40
HELIUM UHP HEUHP300 $234.97Both 580 CGA 300 CF 99.999 $3.40
HELIUM UPC HEUPC300 $867.15Both 580 CGA 300 CF 99.9995 $3.40
HOSE LIQ NIT 4 FOOT STEEL MVE15099437 $284.34Chicago N/A N/A N/A $0.00
HOSE LIQ NIT 6 FOOT STEEL MVB9713109 $262.27Chicago N/A N/A N/A $0.00
HYDROGEN INDUSTRIAL 200 CF HY200 $24.34Evanston 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 $77.32Evanston 350 CGA 300 CF 99.999 $3.40
HYDROGEN UHP 35 CF HYUHP35 $68.14Evanston 350 CGA 35 CF 99.999 $3.40
HYDROGEN UHP 80 CF HYUHP80 $85.79Evanston 350 CGA 80 CF 99.999 $3.40
HYDROGEN UPC HYUPC300 $327.09Evanston 350 CGA 300 CF 99.9995 $3.40
LIQUID ARGON 230 LITERS AR230LT230 $544.36Evanston 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 $3,339.05Evanston N/A 250 LIT N/A $28.39
LIQUID NITROGEN 160 LITERS NI160LT22 $77.18Chicago N/A 160 LIT N/A $28.39
LIQUID NITROGEN 230 LITERS 100 PSI NI230LT100 $67.10Evanston N/A 230 LIT N/A $28.39
LIQUID NITROGEN 230 LITERS 22 PSI NI230LT22 $67.10Evanston N/A 230 LIT N/A $28.39
LIQUID NITROGEN 230 LITERS 230 PSI NI230LT230 $67.10Evanston N/A 230 LIT N/A $28.39
LIQUID NITROGEN 230 LITERS 50 PSI NI230LT50 $67.10Evanston N/A 230 LIT N/A $28.39
LIQUID OXYGEN 160 LITERS OX160LT230 $80.56Chicago N/A 160 LIT N/A $28.39
METHANE CP GRADE 2.0 MECP300 $298.76Evanston 350 CGA 300 CF 99.0 $3.40
METHANE UHP 300 CF MEUHP300 $287.68Evanston 350 CGA 300 CF 99.99 $3.40
METHANE UHP 80 CF MEUHP80 $269.49Evanston 350 CGA 80 CF 99.99 $3.40
NITROGEN 6000PSI NIHP6K $397.80Evanston N/A 6K PSI N/A $3.40
NITROGEN INDUSTRIAL NI300 $31.88Evanston 580 CGA 300 CF INDUSTRIAL $3.40
NITROGEN INDUSTRIAL 200 cf NI200 $29.75Chicago 580 CGA 200 CF INDUSTRIAL $3.40
NITROGEN INDUSTRIAL 40 CF (Small) NI40 $24.14Both 580 CGA 40 CF 99.998 $3.40
NITROGEN RESEARCH 300 cf NIR300 $274.47Evanston 580 CGA 300 CF 99.9999 $3.40
NITROGEN RESEARCH 35 CF NIR35 $287.15Evanston N/A 35 CF 99.9997 $3.40
NITROGEN RESEARCH PLUS 300 cf NIRP300 $310.28Both 580 CGA 300 CF 99.9997 $3.40
NITROGEN UHP NIUHP300 $44.02Both 580 CGA 300 CF 99.999 $3.40
NITROGEN UPC GRADE 300 CF NIUPC300 $175.58Both 580 CGA 300 CF 99.9993 $3.40
NITROGEN ZERO NIZ300 $32.00Both 580 CGA 300 CF 99.998 $3.40
NITROUS OXIDE 200 CF NSUSP56 $174.69Both 236 CGA 200 CF 99.6 $3.40
NITROUS OXIDE E SIZE NSUSPE $59.69Both N/A SMALL 99.6 $3.40
O2 EXTRA DRY OXED300 $35.13Evanston 540 CGA 300 CF N/A $3.40
O2 INDUSTRIAL 125 CF OX125 $22.60Evanston 540 CGA 125 CF INDUSTRIAL $3.40
O2 INDUSTRIAL 200 CF OX200 $31.93Evanston 540 CGA 200 CF INDUSTRIAL $3.40
O2 INDUSTRIAL 300 CF OX300 $35.51Evanston 540 CGA 300 CF INDUSTRIAL $3.40
O2 UHP OXUHP300 $113.74Evanston 540 CGA 300 CF 99.994 $3.40
O2 UPC OXUPC300 $425.02Evanston 540 CGA 300 CF 99.996 $3.40
O2 USP (MEDICAL) OXUSP200 $26.65Both 540 CGA 200 CF N/A $3.40
O2 USP (MEDICAL) 300 CF OXUSP300 $37.05Evanston 540 CGA 300 CF N/A $3.40
O2 USP (MEDICAL) 40 CF OXUSP40 $22.73Evanston 540 CGA 40 CF N/A $3.40
O2 USP MEDICAL E SIZE (SMALL) OXUSPME $23.34Both 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 $228.82Evanston 510 CGA 200 CF N/A $3.40
PROPANE INDUSTRIAL 20 CF PR20 $39.97Evanston 510 CGA 20 CF INDUSTRIAL $3.40
PROPELYNE CP 80 CF PPCP80 $190.27Evanston 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