クツワ産業 List of Products and Services

The "Easy－PREPccc H type" is a liquid-liquid distribution device that uses a two-phase solvent for separation and purification. It does not use solid packing materials, eliminating adsorption to liquid chromatography packing materials, and achieves a high recovery rate (100%) with no losses. We offer two types: single column rotors and triple column rotors. Please contact us for more details. 【Features】 ■ Timer operation (can be set in seconds) ■ Pump stop signal ■ External input terminal for detector signals ■ Valve switching activated by peak detection ■ Liquid leak sensor (optional) * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

• Other Chromatograph

"Chrom Station" is a chromato recorder that uses a computer. It digitizes the records of analog recorders and eliminates paper in measurement data. It dramatically improves the daily measurement and analysis work environment at a minimal budget. Additionally, since the measurement data is saved on the computer's hard disk, you can read and analyze only the necessary data at any time. Furthermore, reports can be printed using your own printer, eliminating the need for dedicated recording paper. 【Features】 ■ Supports 2-channel input with a single unit, allowing for diverse measurements ■ High reliability with a USB compact ADC ■ Measurement data can be exported in CSV format ■ Reports can display up to 8 waveforms simultaneously ■ Each peak can be manually recognized using a mouse and calculated using the percentage method *For more details, please refer to the PDF document or feel free to contact us.

• Other Chromatograph

The "Easy-PREP 320" is a high-speed counter-current chromatography that uses one liquid of a biphasic solvent as the stationary phase and the other liquid as the mobile phase. It can separate polar to non-polar substances in a single injection and allows for large injections in high concentration and crude purification. 【Features】 ■ 100% recovery rate with gentle separation that has no adsorption ■ Separation of polar to non-polar substances in a single injection ■ Large injections possible in high concentration and crude purification ■ 40ml (5%/approximately 2g) can be injected using an 800ml fractionation column *For more details, please download the PDF or contact us.

• Separation and Analysis Equipment

"Cell-PREPccc" is a cell separation device that forms a percolation layer with different specific gravities in a disc-shaped separation column, introducing samples from the inside. Samples with different specific gravities flow stably within their respective specific gravity layers and are collected from each outlet port of the column. 【Features】 ■ Continuous fractionation of large volumes of samples in on-flow ■ Density gradient and flow rate can be arbitrarily set according to the specific gravity of the target cells ■ Separates white blood cells from blood without hemolysis treatment ■ Operates inexpensively without the use of antibodies *For more details, please download the PDF or contact us.

• Separation device