Gas Chromatography-Mass Spectrometry (GC-MS)

Introduction

Gas Chromatography-Mass Spectrometry (GC-MS) delivers precise spectrometry analysis with advanced electronic flow and pressure control for various applications. They enhance detection sensitivity with high-energy electron multipliers. Their single quadrupole mass analyzers with pre-quadrupole setups reduces contamination. They maintain stable operation with robust vacuum systems and digital RF power technology, providing high resolution and reliable results. GC-MS systems are ideal for environmental monitoring, pharmaceutical research, food safety, and forensic investigations.

Standards

ISO 6974-Natural gas-Determination of composition with defined uncertainty by gas chromatography

USP General Chapter <621>-Chromatography

European Pharmacopoeia 2.2.46-Chromatographic separation techniques

WHO TRS 1025 Annex 4-Good chromatography practices

Complies with the above standards, but is not limited to them.

Features

1. Data export and audit options support regulated laboratories.

2. Precise injector, column and detector separate complex mixtures.

3. Software provides method control, calibration and reporting.

4. Choice of detectors suits different compounds and sensitivities.

5. Stable flow and temperature control support repeatable retention times.

FAQ

What are the main applications of the Gas Chromatography-Mass Spectrometry (GC-MS)?

The Gas Chromatography-Mass Spectrometry (GC-MS) is used to separate, identify and quantify components in a mixture. It supports chemical analysis, quality control, environmental testing, food safety and pharmaceutical work requiring selective detection.

What standards does the Gas Chromatography-Mass Spectrometry (GC-MS) comply with?

The instrument is designed with reference to IEC 61010 electrical safety, applicable chromatography standards and relevant GB/T methods. Columns and procedures should follow validated methods. Compliance documentation can be provided on request.

How long is the warranty period?

A 12-month warranty applies to the complete equipment against defects in materials and workmanship. It excludes consumables, wearing components and accidental or misuse damage. Our service team handles claims against the serial number, and longer cover can be arranged.

How easy is the Gas Chromatography-Mass Spectrometry (GC-MS) to use?

The controls are designed for regular laboratory use, so most users become confident after a brief introduction. The manual walks through each step, and common settings can be saved for repeat work. Online or on-site training is available if the site requires it.

What is the typical lead time for order delivery?

Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.

Is calibration included?

Regular calibration keeps measurements within the stated accuracy; an annual check is typical, with shorter intervals for heavy or regulated use. Reference standards and procedures are described in the manual. We can quote calibration with certificates.

Where do we get replacement parts?

No proprietary consumable contract is required; standard parts are available from us and common laboratory suppliers. Our service team can supply a recommended parts list for the model. Most routine spares are held for quick delivery.

Can the Gas Chromatography-Mass Spectrometry (GC-MS) be customised?

Customisation is supported for many installations, including tailored parameters, connections and accessories. Our team reviews the requirement and confirms feasibility and lead time in advance. We avoid committing to options that cannot be delivered reliably.

Do you provide on-site installation?

Most models can be commissioned by following the manual, including positioning, connections, checks and a first test run. Remote guidance is available during start-up. On-site installation, commissioning and training can be arranged separately where required.

What should be avoided when using the Gas Chromatography-Mass Spectrometry (GC-MS)?

Do not use incompatible gases or solvents, block gas paths or run without carrier gas. Handle columns and detectors per their limits. Follow laboratory safety rules.