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Saturday, September 28, 2019

Depending on the packing of the HPLC column. The following column types are available on the market: 1. Silica gel HPLC column: Silica gel is the earliest chromatographic column packing used in liquid chromatography. It has a wide range of applications. However, it can only be used...

Friday, September 27, 2019

Reliable flash columns play a decisive role in a good chromatographic separation method, which ensures complete separation of valuable compounds and specific impurities. Choosing the right flash column is the most critical part of the purification process. There are two aspects should...

Thursday, September 26, 2019

- Reversed-Phase Principle - The reversed-phase filler is a kindly of nonpolar filler such as C4, C8, C18 aliphatic chain which is bonded on the silica gel. Nonpolar or hydrophobic compounds are strongly reserved, while polar samples are weakly reserved and go through the flash reversed-phase...

Wednesday, September 25, 2019

General requirements for adsorbents: large surface area and certain adsorption capacity. Does not chemically change with the developing agent, does not react with or catalyze, decompose or associate with the substance to be separated, and the particles are uniform. Silica gel and...

Wednesday, September 25, 2019

Quantity : 1-200ton - Price : 10usd

We have high voltage insulators for sale! Multifunctional Insulator Cleaning Agent (RS-10) is mainly used for eradicating dirt, dust and contaminations on surface of the power equipment, especially clean that which surface was heavily polluted. After cleaning, RS-10 can significantly...

Wednesday, September 25, 2019

Quantity : 1-200ton - Price : 10,00 €

Leveraging upon our experience, we have become a prominent Anti-Algae & Anti-Fouling Coatings (RTV-ZB) Manufacturer, Exporter and Supplier in China and rest of the world. Applicable for flash-over & algae prevention, our well-formulated anti algae paint and anti fouling coating...

Tuesday, September 24, 2019

Suitable for a general flash chromatography method analysis, the flash column chromatography is the method of isolating a component from a mixture and purify it as well. Different from the old method: long column chromatography technology, flash column chromatography can separate...

Tuesday, September 24, 2019

Quantity : 1 - Price : 7800-200000usd

Features of Airflow Flash Dryer(Cassava Drying Machine) The starch factory at present normally adopt airflow drying (also called flash drying or flash dryer for cassava flour), the whole process time is completed in an instant, so the internal moisture of the starch granules have...

Friday, September 20, 2019

KAL003 Apple Lightning Charger Data Cable MFi Certified Nylon Braided 2.4A C48 Connector Cable mfi iphone Certified / Compatible with iPhone X / 8 / 8 Plus / 7 / 7 Plus / 6 / 6 Plus / 5 / 5S and More KAL020 023 PD 3A Fast Charger Cable Lightning to Type C Nylon Braided Data Cable...

Friday, September 20, 2019

Usb data charging cable MFi Lightning Cable KAL003 Apple Lightning Charger Data Cable MFi Certified Nylon Braided 2.4A C48 Connector MFi Certified / Compatible with iPhone X / 8 / 8 Plus / 7 / 7 Plus / 6 / 6 Plus / 5 / 5S and More KAL020 023 PD 3A Fast Charger Cable Lightning to Type...

Friday, September 20, 2019

Hawach spherical C18 flash column is a typical column product used for the preparative separation, which has undergone rigorous mass determination before sales. The performance parameters of the flash column are carefully controlled and rigorously tested as well. Basic Information...

Wednesday, September 18, 2019

Flash column from Hawach Scientific features in high compatibility, safety, and flexibility, most of them can be used for separation of different compounds with good flow distribution. Customized packing and clean package make the super clean environment and better shipping cost,...

Tuesday, September 17, 2019

Adsorption chromatography uses the difference in adsorption capacity of substances in stationary phase adsorption to achieve separation of the mixture. The chromatographic process of adsorption chromatography is the process in which the mobile phase molecules compete with the material...

Monday, September 16, 2019

Hawach Scientific provides a wide selection of flash columns, they are a quick and easy way to separate complex mixtures of compounds, and often used on a preparative scale to provide better separation and cuts down on the amount of time required to run column. We committed to providing...

Friday, September 13, 2019

Quantity : 100 set - Price : 1000-6000USD

We have laser projectors for sale! Laser projectors (laser action projector) use laser beams to transmit images. The optical components of the laser beam projector are mainly composed of RGB light valve, X prism, projection lens and drive light valve. The laser beam passes through...

Wednesday, September 11, 2019

Features Style: Laptop-Style Dock for USB-C mobile phone Name: Bridge Display: 14.0 inch 1920*1080 IPS Flash: 128MB SPI Nand Flash Speaker: Speaker*2, 3W 4Ω, with sound chamber seal I/O: USB C 3.1*1: Full Function USB3.1. Maximum Power output up to 60W Data transfer speed up to 10Gbps...

Wednesday, September 11, 2019

Price : 2200-2500USD

Born for Mobile Filmmakers Zhiyun Smooth 4 turns your mobile phone into a professional filmmaking gopro gimbal, helping you create stable and smooth footage with just your phone. The design of integrated control panel can reduce the need to touch the screen, and help users control...

Wednesday, September 11, 2019

Price : 2200-2500USD

SMOOTH 4 Born for Mobile Filmmakers Zhiyun Smooth 4 turns your mobile phone into a professional filmmaking camera, helping you create stable and smooth footage with just your phone. The design of integrated control panel can reduce the need to touch the screen, and help users control...

Wednesday, September 11, 2019

Price : 2200-2500USD

SMOOTH 4 Born for Mobile Filmmakers Zhiyun Smooth 4 turns your mobile phone into a professional filmmaking camera, helping you create stable and smooth footage with just your phone. The design of integrated control panel can reduce the need to touch the screen, and help users control...

Wednesday, September 11, 2019

Flash chromatography is one of the methods in the preparation of liquid chromatography and is usually used for the separation of organic compounds. Flash chromatography has the advantages of ease of operation, low cost, and fast analysis. There are few other techniques for purifying...

Tuesday, September 03, 2019

Quantity : not limite - Price : 600,00 €

VoIP industrial speakerphones are IP-based Integrated PA & Intercom telephone, which are fully contained in a composite waterproof housing with loud speakerphone and alarm lamp, that provides effective communication in the nosy harsh area, resulting in high reliability of the...

Friday, August 30, 2019

Quantity : 100-1,000, - Price : 20s

Eolane SCM is recognized as a leading manufacturer of printed circuit boards, specializing in the following market segments: •PCB Prototypes •Short Runs •Medium Runs •Long Runs Value added services, superior product quality, on-time delivery, and total customer satisfaction are...

Friday, August 23, 2019

Led road stud is the flashing solar cell powered and maintenance-free lighting device used in road construction to delineate and /or illuminate the lanes to road users during the day and night. 2) The green reflective studs are charged up during the day by sunlight through the solar...

Saturday, August 17, 2019

Quantity : 500kg

Multifunctional Insulator Cleaning Agent (RS-10) is mainly used for eradicating dirt, dust and contaminations on surface of the power equipment, especially clean that which surface was heavily polluted. After cleaning, RS-10 can significantly enhance the adhesion between the RTV coatings...

Saturday, August 17, 2019

Quantity : 500kg

High Voltage Insulator Coating (HVIC) is used on excessive voltage insulators to forestall flashover and arcing, particular in severely contaminated environments. Following the following 2 tips, you will get good results: Clean all surfaces of dust, grease and wax & Check temperature...

Saturday, August 17, 2019

Quantity : 500kg

Leveraging upon our experience, we have become a prominent Anti-Algae & Anti-Fouling Coatings (RTV-ZB) Manufacturer, Exporter and Supplier in China and rest of the world. Applicable for flash-over & algae prevention, our well-formulated anti algae coating and anti fouling...

Thursday, August 15, 2019

The similarities FLASH and SPE are all column chromatography separation technology. FLASH is a fast separation mode for preparative chromatography, using optimized pre-packed low and medium pressure columns for chromatographic separation. The separation mechanism, stationary phase...

Wednesday, August 14, 2019

Quantity : 1 - Price : 16,89 €

Popular color with unbroken core ACP/ACM/Aluminium Composite Cladding/panel sheet facade material Product Overviews - - PVDF Coated Aluminium Composite Panel Introduction: Lanren PVDF Coated ACP comprises a polyethylene core between two aluminum skin, the LDPE core's thickness...

Wednesday, August 14, 2019

Flash column chromatography is an alternative to long column chromatography developed in 1978. This method aims to separate the components from the mixture and thereby purify it. It is built from existing long column chromatography techniques and is time-consuming and often unsatisfactory...

Monday, August 12, 2019

The rapid chromatographic method is a technology widely used in the separation and purification of active target compounds, such as organic compounds, natural products, and biological macromolecules. Rapid chromatographic method has the advantages of easy-operation, low-price, and fast-analysis...