The pump system

■ Biocompatible and salt-resistant check valve design

New ceramic check valve is more salt-resistant and can working better uder high concentration ACN.

■ Binary/Quaternary mixing pump available

Binary gradient pump and Quaternary gradient pump are available, the pump system can be flexibly configured according to the application scenario.

■ Max Pressure limitation 70MPa

The Max pressure reaches 70MPa, which can fully adapt to the application of 2.5um particle size chromatography columns.

Sample Management system

■Sample carryover can reach <0.003%

Innovative inlet design to achieve long life seal and nearly zero carryover.

Special flush flow path and flush solution, are designed to adequately flush the entire injection system.

■Temperature-controlled automatic sampler

The automatic sampler temperature control system uses the peltier temperature control module to accurately stabilize the temperature of the sampler at the set value and ensure the stability of the temperature sensitive sample.

■Flow-through needle injection mode, no sample waste

The autosampler uses a flow-through needle injection mode to avoid the problem of wasting sample, which caused by sample loop injection mode’s necessary part --- "sample overfill", allowing for "as much injecting, as much sampling".

column management system

■Peltier heating / refrigeration, temperature control is more stable

Temperature setting range: 1~90℃ (minimum unit is 1℃).

A 300-mm column can be placed

■Passive preheating function

The mobiles phase is pre-heated before entering the column, which reduces the interference to the temperature environment in the column and ensures excellent peak shape symmetry and sharpness and reproducibility.

Rich variety of excellent performance detector

■A variety of detectors, to meet the different needs of users

Specifications