HPLC

Introduction

High-performance liquid chromatography (HPLC) separates and analyzes chemical compounds in liquid samples. It is widely used in pharmaceuticals, chemistry, and food testing. It solves complex mixture analysis challenges and ensures high-precision quantitative results.

Standards

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

Features

1. Software provides method control, calibration and reporting.

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

3. GC, HPLC and modular configurations cover many applications.

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

5. Gas and temperature safety interlocks protect the system.

FAQ

What is the HPLC mainly used for?

The HPLC 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 HPLC 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?

The system is covered for 12 months after shipment, including the main mechanism and electrical controls. Replaceable consumables and routine service items are not part of the warranty. Faults caused by improper installation outside the manual or unauthorised modification are not covered.

Is the HPLC difficult to operate?

No advanced specialist skills are needed for standard operation, though correct sample handling and safety practice should be followed. We supply a detailed manual and start-up support. For multi-user or regulated sites, a short staff training session can be arranged.

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.

How often should the HPLC be calibrated?

The unit is calibrated and tested before delivery. For ongoing accuracy, verify it against traceable reference standards every 6 to 12 months, or according to the laboratory quality schedule. We can arrange calibration service and certificates where required.

Are the consumables universal or proprietary?

The instrument uses standard, widely available consumables rather than special locked items. Replacement parts, accessories and consumables can be ordered from us against the model number. We keep common service parts in stock for prompt supply.

Can it be adapted to our requirements?

A range of options is available to match the application, such as alternative settings, fittings, data outputs or power supply. We confirm each option and its effect on price and schedule up front. Larger custom builds can be discussed.

How is the HPLC commissioned?

The unit is delivered ready for set-up, with clear commissioning steps in the manual. We provide remote technical support during installation. For larger or regulated systems, a factory-trained engineer can attend on site on request.

What should be avoided when using the HPLC?

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.