What are the payment and delivery terms?

Payment methods include T/T and Western Union in USD. Delivery terms are FOB or EXW. The average lead time is within 15 workdays for both peak and off-season.

What applications is this gas chromatograph suitable for?

It is suitable for the analysis of environmental samples, wastewater, chemical, pharmaceutical, hospital, and food safety applications.

Affordable Gc-7890 Gas Chromatograph From China for Custom Analysis

Name: Affordable Gc-7890 Gas Chromatograph From China for Custom Analysis
Brand: Jiangxi Dongling Technology Co., Ltd.
SKU: 1985946571

Jiangxi, ChinaJiangxi Dongling Technology Co., Ltd.

US$5,220.00-12,195.00

1 Set

Sample price:US$12195.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Remote Teach,Timely Communication to Solve Problem

Warranty

1 Years

Model NO.

GC-7890

Appliance

The Analysis of Environmental Samples

Gaspath System

Double

Detector

FID

Mobile Phase

Gas

Chromatography Type

Gas Chromatography

Control Range

Room Temperature +5 ~400℃

Accuracy

±0.1℃

Programmed Temperature Ramp

Heating Rate

0.1°~-40℃/Min

Actual Temperature Error

<0.5℃

Maximum Operation Temperature

400℃

Application

Wastewater, Chemical, Pharmaceutical, Hospital, Fo

Transport Package

Cartons

Trademark

Tianzhao

Origin

China

HS Code

9027201100

Key features

Multi-Detector Flexibility: Supports simultaneous installation of 4 detectors (FID, TCD, ECD, NPD) with auto-ignition.

Advanced Safety Protections: Features gas cut-off, power-off bridge current protection, and self-diagnostic functions.

Comprehensive Sampling Options: Compatible with auto-samplers, headspace samplers, pyrolyzers, and thermal desorbers.

Stable Gas Flow Control: Full pressure-stabilizing/flow-stabilizing mode ensures precise and stable gas flow.

User-Friendly Interface: Large LCD screen with Chinese/English display, storing 10 sets of analysis data.

Reliable Anti-Interference: Operates normally despite power fluctuations, outages, or instantaneous disturbances.

Complete System Integration: Includes GC main unit, detectors, generators, computer, printer, and chromatographic column.

Company profile

Jiangxi Dongling Technology Co., Ltd.Jiangxi, China

Business Type: Trading CompanyNearest Port: shanghai, shenzhenAverage Response Time: ≤2.33h

AI-Powered supplier vetting

SummaryJiangxi Dongling Technology Co., Ltd. is identified as a China-based trading company operating in Jiangxi, with factory information separately provided for a location in Pingxiang, Jiangxi. Its product scope covers laboratory analytical instruments and engineering monitoring and structural safety systems. The supplier reports ISO 9001 certification, 4 production lines, 31–40 years of combined R&D engineer experience, and 6–10 quality-control staff. Reported annual productivity is 350 sets of laboratory analytical instruments and 800 sets of engineering monitoring equipment. It exports to multiple regions, with 31%–40% of sales from exports and exporting activity beginning in 2020. The available information supports production, quality-system, product-scope, and international-market capabilities, but does not provide sufficient evidence regarding after-sales performance, customization, customer cases, or overall financial credibility.

Supplier typeThe supplier is explicitly classified as a trading company, while the records also identify a factory location in Pingxiang and report production lines and output. Its stated business model covers two capability lines: laboratory analytical instruments and engineering monitoring and structural safety systems.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a certified quality-management framework, although the provided information does not specify the certification scope or validity period.

R&D capabilityThe supplier reports 31–40 years of total R&D engineer experience and describes two technical capability lines spanning analytical instruments, engineering monitoring, and structural safety systems. This supports an established technical base, but there is no specific evidence of patents, new product development, or documented innovation outcomes.

Production capacityThe supplier reports 4 production lines and annual productivity of 350 sets of laboratory analytical instruments plus 800 sets of engineering monitoring equipment. These stated production resources and output figures provide explicit evidence of operating production capability across both product categories.

Product Q&A

Q:What is the warranty period for this gas chromatograph?

The product comes with a 1-year warranty.

Q:What after-sales services are provided?

We provide remote teaching and timely communication to solve problems. Technical support is available within 24 hours.

Q:Can multiple detectors be installed simultaneously?

Yes, the instrument can install up to 4 detectors simultaneously, such as dual FID, dual TCD, dual ECD, or dual NPD, with automatic ignition capabilities.

Q:What safety features does the instrument have?

It includes gas cut-off protection, power-off bridge current protection, complete temperature overheating protection, platinum resistor open-circuit/short-circuit alarms, and a powerful self-diagnostic function.

Q:What is the standard configuration included in the package?

The configuration includes 1 GC main unit, 1 FID detector, 1 capillary injection port, 1 liquid auto-sampler, 1 chromatographic column (30m), 1 air generator, 1 hydrogen generator, 1 nitrogen cylinder, 1 computer, 1 printer, and necessary accessories like cables and manuals.