Autosampler HPLC

SHA-9D disc autosampler is an upgraded version of SHA-9, add more sample positions, as well as add leak detection function, needle on protection, add indicator lights, add sample covers to prevent samples from being contaminated by the environment. The injection volume is determined by the quantitative ring, and the injection volume can be changed as needed. Peristaltic pump injection system with adjustable injection time, allowing the injection volume to adapt to more scenarios.

Application areas:

This automatic sampler can be widely used in ion chromatography, liquid chromatography and other analytical instruments, and is suitable for various fields that require automatic sample analysis, such as environmental monitoring, food safety testing, pharmaceutical research and development, chemical analysis, etc. For example, at the Centers for Disease Control and Prevention, it can meet the needs of large-scale and rapid sample testing.

Technical Specifications:

Injector model: SHA-9D

Number of injection bits: 96

Maximum injection volume: 500μL

Injection method: Full ring injection

Injection reproducibility: RSD ≤0.25%

Highlights

96 position injection tray, which can load more samples to realize continuous mass injection, and the sample position can be specified.

Equipped with needle on protection function.

Equipped leakage detection function.

Equipped with running indicator lights.

Adapt a single sample bottle of 14ml to meet the needs of large injection volume.

Switch the inner and outer circles of the disc through the steering gear to improve the number of sample injection.

The needle washing pure water bottle is set in the center of the disc, which does not need to add needle washing liquid frequently.

The needle washing operation will be carried out every time the injection position is changed.

It is perfectly matched with liquid chromatography and ion chromatograph, and easy to operate.