The PEAK Scientific Precision Nitrogen Trace 1000 is a laboratory nitrogen gas generator designed to provide a continuous, consistent supply of high-purity nitrogen for demanding GC and GC-MS applications. The photographed unit is clearly branded PEAK Scientific and marked NITROGEN TRACE, with the rear identification label corresponding to the Precision nitrogen-generator platform.

The Precision Nitrogen Trace 1000 is designed to generate nitrogen on demand from a suitable compressed-air source. PEAK Scientific developed this model for applications requiring high-purity nitrogen as carrier gas, make-up gas and reference gas, as well as for laboratory sample preparation. The Trace 1000 uses pressure swing adsorption with carbon molecular sieve technology to remove oxygen and moisture, together with catalytic purification to reduce hydrocarbon contamination.

The generator has a compact, modular and stackable design, allowing it to be installed alongside other PEAK Precision-series gas generators and a compatible Precision Air Compressor. The Precision Nitrogen Trace 1000 is specified for nitrogen flow up to 1,000 cc/min, maximum output pressure of 80 psi / 5.5 bar, and nitrogen purity up to 99.9995%.

The photographed unit shows visible cosmetic wear, scratches, staining and surface marks consistent with previous laboratory use. The rear panel provides visible connections for power, compressed-air input and nitrogen output.

Applications

The Precision Nitrogen Trace 1000 is designed primarily for gas chromatography and gas chromatography–mass spectrometry applications where high-purity nitrogen is required. PEAK Scientific identifies the Trace series for carrier, make-up and reference gas applications at trace detection levels.

The generator can also be used for laboratory sample-preparation workflows where a controlled nitrogen supply is required. Its on-demand generation eliminates the need to continuously replace nitrogen cylinders and provides a dedicated gas source for compatible analytical systems.

Main Features

• PEAK Scientific Precision Nitrogen Trace 1000
• High-purity laboratory nitrogen generation
• Designed for GC and GC-MS applications
• Suitable for nitrogen carrier, make-up and reference gas
• Maximum nitrogen flow up to 1,000 cc/min
• Nitrogen purity up to 99.9995%
• Maximum output pressure up to 80 psi / 5.5 bar
• Pressure Swing Adsorption (PSA) technology
• Carbon Molecular Sieve purification
• Catalytic hydrocarbon removal
• Nitrogen generated on demand
• Compact modular and stackable design
• Compatible with Precision Air Compressor
• Fast start-up compared with conventional cylinder-based supply
• Designed for continuous laboratory operation
• Annual particulate-filter replacement service requirement

Technical Specifications

PEAK Scientific specifies the Precision Nitrogen Trace 1000 at 1,000 cc/min maximum flow, 80 psi / 5.5 bar maximum output pressure and up to 99.9995% purity, with 120–145 psi inlet pressure requirements. The published dimensions are approximately 406 × 380 × 540 mm and weight approximately 38 kg.

Benefits of Refurbished Laboratory Equipment

Refurbished laboratory gas generators can provide laboratories with access to established gas-generation technology at a lower acquisition cost than purchasing new equipment. The PEAK Precision Nitrogen Trace 1000 is particularly useful for laboratories requiring a dedicated high-purity nitrogen source for GC and GC-MS workflows.

On-demand nitrogen generation can reduce reliance on high-pressure gas cylinders and the interruptions associated with cylinder replacement. The Precision Trace platform is designed to integrate with compatible PEAK air-compressor and gas-generator modules, providing a modular laboratory gas-supply solution.

Additional Information

This PEAK Scientific Precision Nitrogen Trace 1000 is a previously used laboratory nitrogen generator with visible cosmetic wear, scratches, staining and surface marks. The unit requires a suitable compressed-air source and should be connected only after verifying the required inlet pressure and air quality.

Before laboratory use, the generator should be professionally inspected and tested for nitrogen flow, output pressure, purity, air inlet requirements, gas leakage, electrical safety, filter condition and overall generator performance. Service history and operating condition should also be verified before installation.

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• PEAK Scientific Precision Nitrogen Trace 1000
• PEAK Scientific Precision Nitrogen Trace Information
• PEAK Scientific Laboratory Gas Solutions