How long is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What certifications does the product have?

The product is certified with CE, ISO, and RoHS.

What are the main applications for this generator?

It is used as carrier gas for GC, supplementary gas for detectors, and pure gas supply for fuel cells.

Lab Use 500 Ml/Min Ql-N500 N2 Nitrogen Generator

Name: Lab Use 500 Ml/Min Ql-N500 N2 Nitrogen Generator
Brand: Shandong Saikesaisi Hydrogen Energy Co., Ltd.
SKU: 2008613252

Shandong, ChinaShandong Saikesaisi Hydrogen Energy Co., Ltd.

US$1,850.00

1-9 Pieces

US$1,665.00

10-49 Pieces

US$1,573.00

50-99 Pieces

US$1,430.00

100+ Pieces

Sample price:US$1700.00/piece.Request sample

Product profile

Customization

Available

Application Fields

New Energy

Certification

RoHS, ISO, CE

Model NO.

QL-N500

Condition

New

Noise Level

Ultra Low

Parts

Electrolysis Cell

Purpose

Gas Manufacturing

Usage

Hydrogen

Hydrogen Production Rate

500 Ml/Min

Output Pressure

0-0.4 MPa

Purity

99.999%

Core Component

Electrolysis Cell

Output Stability

<0.001 MPa

Machine Size

Small

Transport Package

Wood Package

Specification

520mm*286mm*700mm

Trademark

SAIKESAISI

Origin

China

HS Code

8543300090

Production Capacity

1000 Pieces/Month

Key features

Ultra-High Purity Output: Delivers 99.999% purity nitrogen continuously using PSA technology.

Compact Laboratory Design: Small structure saves valuable lab space and replaces dangerous cylinders.

Advanced Purification System: Removes O2, CO2, moisture, and hydrocarbons for clean, dry gas.

Low Noise Operation: Ultra-low noise level ensures a quiet working environment.

Versatile Application Scope: Ideal for GC, LC/MS, thermal analyzers, and fuel cells.

Flexible Customization: Offers full, minor, and sample-based customization options.

CE and ISO Certified: Meets international safety and quality standards including RoHS.

Stable Output Pressure: Maintains output stability within 0.001 MPa for consistent performance.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFull CustomizationR&D Capabilities

Shandong Saikesaisi Hydrogen Energy Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.30h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier produces and services hydrogen generators, analytical instruments, experimental equipment, accessories, and related software. It holds ISO9001:2015, ISO14001:2015, ISO45001:2018, and CE-related certification evidence, and has documented quality, corrective-action, complaint-handling, and finished-product inspection procedures. Its engineers have 9 years of combined R&D experience, with 6–10 quality-control staff in one production line and stated annual output across four product categories. The supplier supports multiple forms of customization and has an available SDK, but reports no new products in the past year, no ODM service, and no OEM service for popular brands. It has inventory capability, self-operated import/export rights, 15 years of export experience, and 31%–40% export sales, but lacks overseas agents, branches, warehouses, and showrooms. No specific customer names, projects, or references are provided. A valid manufacturing contract with related subcontractors is also not reported.

Supplier typeThe supplier is a manufacturer and technical service provider for hydrogen generators, analytical instruments, experimental equipment, accessories, and related software. Its stated scope includes production, sales, maintenance, repair, technical updating, technology transfer, and software development, indicating an integrated equipment supplier rather than a pure trader.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certification, while another record lists ISO9001:2015, ISO45001:2018, ISO14001, and CE capability. These certifications support documented quality, environmental, occupational health and safety, and product-compliance management, although the slices do not provide certificate validity dates or scopes.

After-Sales capabilityThe supplier provides maintenance, repair, technical updating, and other technical services, with clear corrective/preventive-action and customer-complaint procedures supported by records. It has inventory capability, self-operated import/export rights, 15 years of export experience, and has participated in World Smart Energy Week, but has no overseas agents, branches, warehouses, or showrooms and reports zero countries for overseas service coverage.

Production capacityThe supplier operates one production line and reports annual productivity of 7,000 hydrogen generators, 5,000 pure-air generators, 3,000 nitrogen generators, and 2,000 hydrogen inhalation machines. It has 12 quality-assurance and quality-control inspectors, documented finished-product inspection instructions, inventory capability, and 31%–40% export sales, but no valid contract with related subcontractors is reported.

Customization capabilityBoth records explicitly report customization from samples, customization from designs, full customization, minor customization, and flexible customization. This demonstrates broad stated design and customization coverage, although the slices do not provide examples, technical limits, or delivery results for customized projects.