Application Types: GC & GC-MS, Sample Preparation

Part number: 65-3000

Integrated compressor: No


The Precision Nitrogen Headspace 250 has been conceived and custom-engineered to meet the gas requirements for Headspace Sampler instruments requiring higher gas pressure.

Producing a renewable supply of Ultra High Purity Nitrogen, Peak’s Nitrogen Headspace 250 is also capable of supplying UHP Nitrogen make-up gas.

The Nitrogen Headspace 250 augments Peak Scientific’s existing Precision Series of gas generators, which offer a modular system providing a complete GC gas solution specific to your laboratory needs. Its stackable space-saving design allows you to configure a stack tailored to deliver precisely the mix of gasses you require and make the most of your valuable lab floor or benchtop space.


  • Ultra High Purity nitrogen for Headspace Sampler instruments
  • Can supply make-up gas
  • Single unit can stack with the Precision Hydrogen, Nitrogen and Zero Air generators
  • Service & repair status indicators
  • 12 month comprehensive on-site warranty


Gas Type: Nitrogen

Max Gas Flow: 250cc/min

Max Output Pressure: 100psi/6.9bar

Max Purity: 99.9995%

Site & Installation

Min Inlet Pressure: 100psi/6.9bar

Max Inlet Pressure: 120psi/8.3bar

Min Inlet Air Quality: ISO 8753-1:2010 Class 1.4.1 or Precision Air Compressor

Start Up Time: 90 mins

Voltage: 110-230 ±10% V

Frequency: 50 / 60 Hz

Current: 0.2 – 0.4 A

Heat output: 328 BTU/Hr

Max Operating Temp: 35°C / 95°F

Accreditations: CE

Dimensions & weight

Precision Nitrogen 1000 Dimensions 01Size (HxWxD) mm: 256 x 380 x 540 mm

Size (HxWxD) Inches: 10.1 x 15 x 21.3 inches

Generator Weight: 38kg / 83.6lbs

Service Requirements

Annual replacement of particulate filters