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Xi'an Heb Biotechnology Co., Ltd.

Ql-N300 Hydrogen Generator, Hydrogen Generator, Generator manufacturer / supplier in China, offering Ql Series Nitrogen Generator, A650 Automatic Abbe Refractometer, High Viscosity Digital Viscometer (SNB-3) and so on.

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Supplier Homepage Product Hydrogen Generator Ql Series Nitrogen Generator

Ql Series Nitrogen Generator

FOB Price: US $1-5,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $1-5,000/ Set
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Port: Shanghai, China
Production Capacity: 100sets/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: QL-N300/QL-N500 QL-NA300
  • Application: Lab
  • Certificate: ISO9001; 2000
  • Trademark: HEB
  • Specification: set
  • Certification: ISO
  • Type: Hydrogen Generator
  • Delivery Time: 10days by Air or 20days by Ship
  • Transport Package: Wooden Box
  • Origin: Shaanxi, China
Product Description
Product Introduction

QL Nitrogen generators adopt Pressure Swing Adsorption (PSA) technology to generate ultra pure nitrogen gas. Compressed air is dried and filtered through condenser tubes and filters. Lots of O2, CO2, moisture, hydrocarbon will be removed after gas passes through CMS cylinder in purification model. Then clean, dry and ultra pure nitrogen will be generated.

Features and Advantages

1. Nitrogen generators supply ideal ultra pure nitrogen for GC(Gas Chromatography), LC/MS(Liquid Chromatograph/Mass Spectroscopy) and Thermal Analyzer.
2. Continuously generate ultra pure nitrogen through Pressure Swing Adsorption (PSA) technology.
3. No longer need to use inconvenient and dangerous high pressure nitrogen cylinders in laboratory.
4. Compact structure. Take up very little laboratory space.


1. Carrier gas for various brands of GC and detectors.
2. Supplementary gas.
3. Gas for Gel Permeation Chromatograph.
TypeNitrogen  Generator
Output  Flow(L/min)0-3000-500
Output  Pressure(MPa)0-0.4
Purity  (%)99.99
Power  Voltage(V)AC  220  50-60Hz
Surrounding  Requirement0-40  centi-degree,   no  dust  and  corrosive  gas
Power  Consumption(W)< 180
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Mr. John Lee
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