PARKER Instrumentation - Restek

 Formerly Whatman see previous Whatman Gas Generator Section for more details

ChromGas™ Hydrogen Generators

  • No high-pressure cylinders means improved lab safety.
  • Ultra-high purity for better chromatography.
  • Uses Deionised water ( NOT caustoc solutions ) see PARKER Demin Water System
  • 550cc/min 99.9995 - Use for both carrier gas and FID fuel gas
The ChromGas™ fuel-grade hydrogen generator is a hazard-free alternative to high-pressure gas cylinders.
The ChromGas™ generators use an exclusive solid polymer electrolyte to produce hydrogen on demand. Deionized water and an electrical supply is all you need to generate hydrogen for weeks of continuous operation.
With an output capacity up to 500cc/min., this generator can supply 99.9995% pure hydrogen to over ten gas chromatographs (GCs).
Based on cylinder gas savings alone, a ChromGas™ hydrogen generator pays for itself in less than one year.
The Parker ChromGas™ hydrogen generators are certified for laboratory use by Canadian Standards Association (CSA), Underwriters Laboratories (UL), and International Electrotechnical Commission (IEC) 1010.
A built-in sensing circuit shuts the generator down if a hydrogen leak is detected.
  • A9090 90cc/min. ea. 22033
  • A9150 150cc/min. ea. 22034
  • B9200 250cc/min. ea. 22035
  • B9400 500cc/min. ea. 22036

  • Dimensions: 14-3/4"x13"x17"
  • 40 lb. dry weight
  • 1/8" tube connections

Parker Zero Air Generators

  • Turn in-house compressed air supply into ultra-pure air (<0.1ppm total hydrocarbons).
  • Removes hydrocarbons by catalytic oxidation to less than 0.1ppm.
  • Operates at 40 to 125psi.
  • Maintenance kits include replaceable filters.
  • Typical payback is less than one year, based on cylinder costs.
  • Installs easily and takes up little bench space (11" x 16" x 13").

Zero Air generator

  • Model 75-83* 7 lbs. 1000cc/min. ea. 20684
  • Model 76-803 41 lbs. 3500cc/min. ea. 20680
  • Model 76-807 41 lbs. 7000cc/min. ea. 20681
  • Model 76-818 41 lbs. 18,000cc/min. ea. 20682
  • Model 76-830 41 lbs. 30,000cc/min. ea. 20683

Maintenance Kits qty. cat. # price

  • Models 75-83 kit 21646
  • Models 76-803, 76-807, 76-818, 76-830 kit 21647

Replacement Catalyst Towers Capacity qty. cat. # price

  • Model 75-83 1000cc/min. ea. 22005
  • Model 76-803 3500cc/min. ea. 22004
  • Model 76-807 7000cc/min. ea. 22006
  • Model 76-818 18,000cc/min. ea. 22007
  • Model 76-830 30,000cc/min. ea. 22008

Parker LC/MS N2 Generator

The Parker N2-15 generator incorporates an oil-less air compressor and membrane nitrogen generator assembled as a package specifically to feed LC/MS systems. The N2-15 produces 15 liters-per-minute at 99% purity. The N2-15 generator is an ideal, safe, and less expensive long-term alternative than nitrogen cylinders or bulky dewars.
The N2-15 generator is a convenient, inexpensive solution to high-volume nitrogen generation. Previously a compressor and generator would have to be purchased separately. Often the end-users were responsible for installing and interfacing the compressor and generator. Thecost of a reasonable system was well in excess of $20,000 (US$). Now the N2-15 generatorsolves the installation and set-up difficulties at a very attractive price.
  • N2-15 ea 22037
  • Dimensions: 18" x 31" x 32"
  • 250 lbs. dry weight

•

  • Dimensions: 18"x31"x32"
  • 250 lbs. dry weight

 

Parker Nitrogen Generators

  • Turn compressed air into ultra-pure nitrogen (up to 99.9995%).
  • Flows from 1 to 75+ lpm.
  • Requires only a compressed air source and 110 volt AC power.
  • Safe, reliable, low maintenance.
  • Maintenance kits include replaceable filters.

Nitrogen Generator

  • Model 75-72 (general purpose) 78 SCFH** max. flow at 95% purity† ea. 20677
  • Model 75-720 (general purpose w/oxygen analyzer) 78 SCFH** max. flow at 95% purity† ea. 21652
  • Model 76-96 (high purity - 99.99%) 2.0 lpm max. flow ea. 21654 $7185
  • Model 76-92 (ultra-high purity - 99.9995%) 1.1 lpm max. flow ea. 21653 $6535
  • Model 76-94 [HC<0.1ppm] (ultra-high purity zero - 99.9995%) 1.1 lpm max. flow ea. 20697

Maintenance Kits

  • Models 75-72, 75-720 kit 21648
  • Models 76-96, 76-92 kit 21649
  • Model 76-94 kit 21655

  • Dimensions: 12"x35"x16"
  • 115 lbs. dry weight
  • 1/8" tube connections

HydroGen Mate™ DI Water System

  • Removes organics, phosphates, chlorine, and essentially all ionizable constituents from
  • your water supply.
  • Economical means of providing deionized water to hydrogen generators.
  • Quick and easy installation with minimal maintenance.
  • Easy-fill dispensing gun.
     
  • HydroGen Mate™ DI Water System - Model 72-230 ea. 22000
  • Maintenance Kit For Model 72-230 kit 22001

  • Dimensions: 12"x18"x3"
  • 12 lb. dry weight

All HTM Site Files

Parker Instrumentation

  • ChromGas H2 Generators
  • Nitrogen Generators - Laboratory
    For ELSD HPLC Detectors
    (1-2litres / min
  • LC/MS N2 Generators
  • Zero Air Generators
  • Hydrogen Mate Deionise