Liquid chromatograph supplier

A stable overall system, visible and tangible high quality, reflected everywhere
The new LC-100, created by the industrial design team, has undergone rigorous selection of all components, and the shining of each part reflects its strength beyond its peers. The strict production standards and procedures make LC-100 a "well-known and trustworthy" Chinese intelligent manufacturing product.

New features and enriched configurations
The new optional solvent manager can easily switch between 4-8 solvents based on the binary gradient system, and can also be equipped with a degassing unit and column temperature box, greatly improving the user experience. Configure multiple detectors to meet the application needs of various industries.

Component and structural optimization
Based on accumulated experience and practical application needs, all internal structures and control programs have been optimized; Component upgrade, adopting a new integrated one-way valve for smoother infusion and more convenient maintenance; Upgrade the mobile phase compression compensation function for more accurate detection results.

Main parameters

Pump:Continuing the classic reciprocating parallel pump design, it has the characteristics of high flow accuracy and low pressure pulsation;

Adopting an integrated one-way valve, it has the advantages of simple structure and good sealing performance;

Add an automatic retraction function for the plunger rod, allowing for easy replacement of the sealing ring without opening the chassis;

For users who use the buffer salt system, a pump with post column cleaning function has been specially launched, featuring a dual sealing ring design;

The plunger rod sealing ring and one-way valve core of the pump can be easily inspected and repaired, which is beneficial for product maintenance. Provide customers with more convenient services;

Lower noise, higher reliability;

Extend the warranty period, provide more comprehensive after-sales service, and assist you with testing.

Detector:The digital exchange system avoids signal distortion and interference caused by multiple analog-to-digital conversions required for chromatographic signals of general UV detectors;

The circulation pool adopts a parallel double cone hole design, which significantly improves the signal-to-noise ratio compared to traditional circulation pools and achieves better detection results;

The deuterium lamp has been upgraded to a 2000 hour deuterium lamp. Longer service life, providing better detection sensitivity. The wavelength range covers 190-700nm;

Newly launched optional tungsten lamp light source, which can cover the visible light range. Wavelength range 190-900nm;

The detection concentration can reach 2 × 10-9g/mL. Has detection sensitivity.

Column temperature box:Adopting an integrated design of temperature control and solvent tray, the function is more practical, the appearance is more beautiful, and the temperature control is more stable, with a temperature control range of 5 ℃ -80 ℃ at room temperature. Good reproducibility of retention time. Two chromatography columns can be placed simultaneously, which can meet the requirements of tandem analysis of chromatography columns. The system is entirely controlled by digital anti control technology, and all operations can be completed on the computer.

Automatic sampler:

Equipped with control software and computer operation, it is simple, convenient, and easy to get started. It can easily and quickly perform various functions such as sample analysis, dilution, mixing, etc;

By using a wear-resistant material injection metering pump, the injection frequency can reach 1 million times, achieving long-term stability of analysis data while avoiding the trouble of regular replacement of accessories;

By using multiple sensors, problems such as misoperation, needle insertion, leakage, and pipeline blockage are avoided, and timely warnings are given to operators to prevent damage to the equipment;

The injection range is 0.1~1000 μ L, enabling high-precision injection of both large and small volume samples. (Standard 0.1~120 μ L);

Short injection cycle, higher efficiency of repeated injection. Can quickly and effectively replicate the sample injection, thereby saving time;

Using a designed injection needle and program control function to avoid interference from impurities during injection and reduce cross contamination of the sample;

The detector unit is divided into: UV detector/UV visible light detector, fluorescence detector, diode array detector, differential detector, and evaporative light scattering detector

Main parameters

The fully digital switching system avoids signal distortion and interference caused by multiple analog-to-digital conversions required for chromatographic signals of general UV detectors;

The circulation pool adopts a parallel double cone hole design, which significantly improves the signal-to-noise ratio compared to traditional circulation pools and achieves better detection results;

The deuterium lamp has been upgraded to a 2000 hour deuterium lamp. Longer service life, providing better detection sensitivity. The wavelength range covers 190-700nm;

Introducing an optional tungsten lamp light source that covers the visible light range. Wavelength range 190-900nm;

The detection concentration can reach 2 × 10-9g/mL. Has good detection sensitivity.