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ANALYTICAL SCIENCES > Instruments > Gas Generator > Nitrogen Generator



Membrane Technology

Nitrogen us produced by utilising a combination of filtration and membrane separation technologies. A supply of compressed air is filtered by high efficiency coalescing filters to remove all contaminants down to 0.01 micron.
Patented propriety hollow fibre membranes then separate the air into a concentrated nitrogen stream. Membrane technology offers some unique performance benefits including phthalate free nitrogen, silent operation, no moving parts and no electrical requirements. There are 10,000´s of systems using Paker Balston membrane technology installed worldwide.

Nitrogen Gas Generator Membrane technology

Product Features:

  • Recomended and used by all major LC/MS manufacturers
  • No electrical requirement, no noise, no moving parts
  • Can supply up to 6 LC/MS from one generator
  • Eliminates inconvenient nitrogen dewars from the laboratory
  • Phthalate-free, no organic vapours
  • Utilises Parker’s propriety membrane technology

Principal Specification:

Model N2-14 N2-22 N2-35 N2-45 N2-80 N2-135
Purity Up to 99.5 % Up to 99.5 % Up to 99.5 % Up to 99.5 % Up to 99.5 % Up to 99.5 %
Phthalate
free
Yes Yes Yes Yes Yes Yes
Hydrocarbon
free
Yes Yes Yes Yes Yes Yes
Flow Rates Up to 34 lpm Up to 50 lpm Up to 75 lpm Up to 114 lpm Up to 171 lpm Up to 228 lpm
Inlet Pressure 7 to 10 bar 7 to 10 bar 7 to 10 bar 7 to 10 bar 7 to 10 bar 7 to 10 bar
Ambient Temperature 10 to 35 °C 10 to 35 °C 10 to 35 °C 10 to 35 °C 10 to 35 °C 10 to 35 °C
Inlet Connection 1/4” NPT 1/4” NPT 1/4” NPT 1/4” NPT 1/4” NPT 1/4” NPT
Outlet Connection 1/4” NPT 1/4” NPT 1/4” NPT 1/4” NPT 1/4” NPT 1/4” NPT
Electrical Requirements None None None None None None
Number of LC/MS* Up to 1 Up to 2 Up to 3 Up to 4
Up to 5
Up to 6
Dimensions
(H x W x D)
1270x400x400mm 1270x400x400mm 1270x400x400mm 1270x400x400mm 1270x400x400mm 1270x400x400mm
Weight (Shipping) 30 Kg (34) 42 Kg (46) 48 Kg (52) 104 Kg (114) 104 Kg (114) 104 Kg (114)
*Based on 25 lpm at 7 bar LC/MS
             

Ordering Information:

Maintenance Items Model Number Change Frequency
Maintenance Kit for N2-14, N2-22, N2-35 MK7572C 6 Months (Kit contains 1 year supply)
Maintenance Kit for N2-45, N2-80, N2-135 75478 6 Months (Kit contains 1 year supply)
Carbon Tower for N2-45, N2-80, N2-135 75344 6 Months
     

Nitrogen Gas Generator for LC/MS
Membrane with dual compressor technology

NitroFlow Lab for LC/MS

Product Features:

  • Complete “Plug and Play” system recommended
    by all major LC/MS manufacturers
  • Produces a continuous supply of nitrogen for all LC/MS applications
  • Phthalate-free, no organic vapours
  • Eliminate dangerous nitrogen cylinders from the laboratory
  • 8,000 hours compressor warranty
  • Internal acoustic dampening ensures quiet operation

 

The unique combination of the dual compressor technology ensures that the NitroFlow® Lab has several unique technical advantages over all other existing LC/MS Nitrogen Generators.
Nitrogen is produced at low pressure and then compressed to 8 bar. This ensures minimal maintenance of the system with no compressed air filter replacements or waste condensate.
The compressor life is guaranteed under the Parker Balston warranty for 8,000 continuous running hours, the longest currently available on the market.

 

Principal Specification:

Model NitroFlow Lab
Purity 99.5%
Phthalate-free Yes
Hydrocarbon-free Yes
Flow Rates Up to 32 lpm
Delivery Pressure 8 bar
Outlet Connection 1/4” G (optional 6 and 8mm push fit connectors included.)
Ambient Temperature 10 to 35°C
Electrical Requirements 230VAC- 50Hz
Power Consumption 1400 Watts
Noise Level <58 dB (A)
Dimensions (H x W x D) 700 x 310 x 900 mm
Weight (Shipping) 93 Kg (98)
   

Ordering Information:

Maintenance Items Model Number Change Frequency
Maintenance Kit 159.003754 12 Months

 

Nitrogen Gas Generator for ELSD
Membrane technology

Product Features:

  • Produces a continuous supply of high purity nitrogen
    as a nebulising gas for ELSD
  • No noise, no moving parts, no electrical requirements
  • Utilises Parker’s propriety membrane technology
  • Eliminate dangerous nitrogen cylinders from the laboratory
  • Phthalate-Free, no organic vapours
  • Compact design, minimal maintenance

Principal Specification:

Model N2-04
Purity 99%
Flow Rates Up to 8 lpm
Inlet/Outlet Connection 1/4” NPT
Inlet Pressure 4.1 to 10 bar
Ambient Temperature 10 to 35°C
Electrical Requirements Not Required
Power Consumption N/A
Dimensions (H x W x D) 410 x 270 x 340 mm
Weight (Shipping) 17 Kg (19)
   

Ordering Information:

Maintenance Items Model Number Change Frequency
Maintenance Kit MK7840 12 Months



Gas Generators for TOC, ELSD, FT-IR, ICP, NMR, and Turbo Vaps available on request.

 

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