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rsdgj@pyzyrsd.com +86 13525609655

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Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Phone

+86 13525609655

E-Mail

rsdgj@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

polyurethane resin suppliers
What is HPLC/ High Performance Liquid Chromatography?
What is HPLC/ High Performance Liquid Chromatography?

HPLC, stands for ,High Performance Liquid Chromatography,. Its earlier name was ,High Pressure Liquid Chromatography, because it involved use of liquid mobile phase requiring higher pressures than gases used in Gas Chromatography.The technique has found immense scope of applications in both academic and industrial laboratories requiring identification and quantification of mixtures of organic ...

Used Lab Equipment for Sale | BioSurplus.com
Used Lab Equipment for Sale | BioSurplus.com

Buy Used Lab Equipment. Browse our catalog of more than 2,000 high-quality, used laboratory equipment. We carry a wide variety of equipment from top manufacturers in the business including BD, Thermo, Perkin Elmer, Agilent, Eppendorf and many more.

Best Practices for Using an Agilent LC System Technical Note
Best Practices for Using an Agilent LC System Technical Note

• Algae growth may block the ,degasser, or filters. • Precipitation of insoluble salts may block filters or capillaries. • Prepare solvent volume to be consumed within 1 – 2 days. • Use only ,HPLC,-grade solvents and water. • All prepared organic solvents, mixtures and aqueous buffers must be …

Discover the LC 300 HPLC and UHPLC Systems | PerkinElmer
Discover the LC 300 HPLC and UHPLC Systems | PerkinElmer

LC 300 UHPLC System. Our LC 300 UHPLC is the system of choice for applications that demand superior performance and sensitivity. With ultra-precise gradient flows up to 18,000 psi/1,240 bar, the LC 300 UHPLC system delivers the power and increased throughput required for …

Ion Chromatography Systems | Thermo Fisher Scientific - US
Ion Chromatography Systems | Thermo Fisher Scientific - US

Thermo Scientific Dionex Ion Chromatography (IC) systems are innovative IC systems designed for every performance and budget. Our IC systems include low-cost, high-pressure, capillary, and modular options for every analysis requirement.

HPLC troubleshooting - Hints and tips - Chromatography ...
HPLC troubleshooting - Hints and tips - Chromatography ...

Mobile phase mixing problem or change in ,flow, rate: Correct composition or ,flow, rate. To avoid this issue, routinely monitor composition and ,flow, rate. Slow column equilibration, especially when changing mobile phase: Flush with intermediate strength solvent, run 10 to 20 column volumes of new mobile phase before analysis

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+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City