Skorokhod liquid chromatograph

The accuracy and reproducibility of the HPLC system is largely determined by the pump characteristics.

The S-1100 analytical pump combines the most important components of a first-class pumping system.

Pump Configurations

• with a binary gradient on the high pressure side with minimal dead volume and the ability to create fast gradients with high precision mixing of two eluents
• with a gradient on the low pressure side for reliable mixing of up to 4 eluents
• cost-effective isocratic version for routine analyses

Pump S-1100

Two-plunger pulsationless pump with automatic flushing of plungers, stainless steel or PEEK material.

The feed rate of the eluent is from 0.01 to 5 ml/min

Flow rate maintenance accuracy +/- 0.1% RSD

The maximum pressure is 650 bar.

Formation of a binary gradient in a high-pressure line or by a low-pressure gradient generation module from 4 solvents.

Built-in leak sensor.

It is controlled by software or from the pump control panel.

Sample input

The sample can be entered using a manual dispenser or an S-1200 autosampler.

Automatic sample dispenser S-1200

A direct method of dispensing a sample from a needle.

Maximum working pressure 650 bar

Standard tripod, for 120 vials with a volume of 1.5 ml.

Optionally– a tripod for 3 tablets of 96 or 384 holes, optional. tripods.

The volume range of the dosed sample is from 1 to 100 µl in 0.1 µl increments

The sampling accuracy is 0.5% RSD, the linearity of dosing is more than 0.999.

Cooling of samples in a tripod in the range of 5-150 S

Viola detection before sampling. Rinsing the needle before/after dosing.