High Performance Liquid Chromatography (HPLC)

Introduction

High Performance Liquid Chromatography (HPLC) systems ensure precise separation of chemical compounds across various industries. These systems feature a double-plunger reciprocating pump for consistent flow and pressure stability. Their user-friendly software control simplifies system operation and improves laboratory efficiency. They are equipped with a classic short stroke and multi-stage flow correction to ensure reliable pump performance. HPLC systems are ideal for pharmaceutical analysis, clinical diagnostics, food safety testing, and academic research.

Standards

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. Software provides method control, calibration and reporting.

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

3. Choice of detectors suits different compounds and sensitivities.

4. Automated sampler improves throughput and precision.

5. Gas and temperature safety interlocks protect the system.

FAQ

What is the High Performance Liquid Chromatography (HPLC) mainly used for?

The High Performance Liquid Chromatography (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 High Performance Liquid Chromatography (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.

What does the warranty cover?

We provide a 12-month limited warranty on the instrument and its key working parts. Consumables, accessories and parts subject to normal wear are excluded, as is damage caused by incorrect operation or maintenance. An extended service plan is available on request.

Is the High Performance Liquid Chromatography (HPLC) difficult to operate?

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.

How long does delivery usually take?

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.

Does the High Performance Liquid Chromatography (HPLC) need calibration or verification?

Factory calibration is included, and routine verification is recommended every 6 to 12 months using suitable reference materials. Regulated sites may require more frequent checks and documented records. Calibration support and certificates can be provided on request.

Are consumables and spare parts easy to obtain?

Filters, seals, probes and similar items are standard and can be supplied through our channel. Customers may also source equivalent items that meet the specification. Provide the model and serial number to confirm compatibility before ordering.

Can it be adapted to our requirements?

The standard model can be configured with selected accessories and operating options to suit the task. Non-standard requests are assessed before quotation so the final build is clearly defined. We confirm details before production.

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 maintenance and safety points matter?

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.