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NG Castore Basic 150-180-200

Membrane Nitrogen generator electronic controlled

The NitroGen series NG CASTORE BASIC are Membrane Nitrogen Generators. They are engineered to transform standard compressed air into a safe, regulated supply of Nitrogen with a purity up to 99%.

The NG CASTORE BASIC has been developed to meet specific requirements in terms of gas, flow, purity and pressure in LC-MS applications. It can be also used for the evaporation of solvents in samples being analysed.


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  • Compatible with all LCMS
  • Generates Nitrogen on demand
  • Designed to run 24 hours a day
  • No electrical parts
  • Low noise with no mechanical moving parts
  • Low maintenance
  • Wall or floor mounting
  • LCMS
  • Solvent evaporation
Model: NG CASTORE BASIC150180200
N2 outlet
Flow rate (Max)150 l/min180 l/min200 l/min
Outlet pressureAir Inlet pressure – 0.5 barsAir Inlet pressure – 0.7 bars
Nitrogen purityInlet Pressure > 8 bar (116 psi)> 98.5% @ 150 l/min> 99% @ 120 l/min

LCMS Grade

> 98.5% @ 180 l/minLCMS Grade> 97.5% @ 200 l/minLCMS Grade
Air inlet
Air inlet requirementISO 8573-1:2010 Class [2:4:1]
Flow rate (Max)400 l/min @ 150 l/min N2380 l/min @ 120 l/min N2540 l/min @ 180 l/min N2640 l/min @ 200 l/min N2
Supply pressure (min / Max)5 bars (72.5 psi) / 10 bars (145 psi)
Temperature (min / Max)1°C (34°F) / 45°C(113°F)
General data
Net weight< 50 kg
Dimensions (W x D x H)35 x 34 x 120 cm
N2 Outlet port1/4″ BSPP female
Air Inlet port1/4″ BSPP female
Drain port1/4″ BSPP female
Operating/storage conditions
Temperature5-35°C (41-95°F)
Humidity (Max)80% at 25°C (77°F) (non condensing)
NoiseNo noise (no mechanical moving parts)
IP ratingIP20
Pollution degree rating2 (with no aromatic compounds)
Altitude< 2000m


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