FLASH - 2572 ads

Wednesday, March 11, 2020

Column chromatography is found important in the labs due to its factors of easy packing procedure, low pressure of operation and low costs as well. Depend on the way that the solvent flows down the column, we can find two different kinds of column chromatography: one is gravity column...

Thursday, March 05, 2020

Break Point Continue To Spray High efficient spraying system Regional-planning mode Foldable Structure Dose Monitor Agriculture Hawk Drone T1-10L T1 hawk quadcopter drone, specially designed for agricultural spraying, integrated advanced depth customization flight controller, efficient...

Wednesday, February 26, 2020

Theater-live T700 Video Projector, Native Full HD 1080P Thanks to the 4000 Lumens of brightness & 5,000: 1 contrast ratio, Theater-live T700 digital film projector can display clear and bright images on a big screen. Native resolution 1920*1080 giving a quite pretty picture quality...

Wednesday, February 26, 2020

Pro-live T400 is our most newly launched penny-worth 720p 3800 lumens projector. Change the way you work thanks to our Pro-Live T400 projector. With it's HD resolution, strong contrast, and 3800 lumens you'll be able to show off your work in any environment. Laptop projectors for presentations...

Tuesday, January 21, 2020

The FLASH column is the heart of the FLASH purification system, like an engine in a car. If you want to do a good job, you must first sharpen the tools. Choosing the correct FLASH purification column is the most critical part of the whole purification process. And choosing the right...

Monday, January 20, 2020

Theater-live T700 Video Projector, Native Full HD 1080P Thanks to the 4000 Lumens of brightness & 5,000: 1 contrast ratio, Theater-live T700 digital film projector can display clear and bright images on a big screen. Native resolution 1920*1080 giving a quite pretty picture quality...

Monday, January 20, 2020

Pro-live T400 is our most newly launched penny-worth 720p projector. Change the way you work thanks to our Pro-Live T400 projector. With it's HD resolution, strong contrast, and 3800 lumens you'll be able to show off your work in any environment. - Crystal-clear 720p native HD resolution...

Thursday, January 16, 2020

Highlights of HAWACH flash column HAWACH flash column is packed with proprietary technology for automatic packing. The column bed is compact and uniform, has no “ditch flow effect”, with high resolution and good reproducibility. Different particle sizes of normal phase and reversed-phase...

Wednesday, January 08, 2020

With the full line of different sizes, Hawach always provides you the high purity stationary phased packed flash column. And the column cartridge made from medical grade virgin PP and PE materials and different stationary phases prepacked will help you to meet a variety of compounds...

Wednesday, January 01, 2020

Quantity : 15 - Price : 30usd+

Are you looking for mobile born? Born for Mobile Filmmakers Zhiyun Smooth 4 alternative 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...

Friday, December 13, 2019

FLASH column is a sample pretreatment technology developed by the combination of liquid-solid extraction and column liquid chromatography. It is mainly used for sample separation, purification and concentration which has been widely used in medicine, food, environment, commodity inspection...

Thursday, December 12, 2019

As a unique chromatography technique that pushes solvent through the column uses by compressed gas or a pump, flash column chromatography is highly appreciated as an advance technique because it makes flow rates of the solvent much faster than the gravity flow. Developed in the 1970's...

Tuesday, November 26, 2019

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 both...

Thursday, November 21, 2019

Quantity : 800 set/mo - Price : 200USD

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Thursday, November 21, 2019

Quantity : 800 set/mo - Price : 200USD

We have road studs for sale! Features of Solar LED Reflective Road Studs Model No. ZOJE-RS105 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...

Friday, October 25, 2019

Quantity : 100 units - Price : 1000-6000USD

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

Saturday, October 12, 2019

Price : 600usd

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 both...

Saturday, October 12, 2019

The stationary phase, commonly known as the fillers, is the most central part of chromatography. People need to determine three aspects of stationary phase information in turn before determine how to select the kind of the stationary phase of the flash purification column. They are matrix type...

Wednesday, October 09, 2019

Flash column chromatography is an easy and fast method to separate the complex mixtures. It can not only make the separation effect better but also shorten the time. How to put the sample into the flash column is of high importance in the preparation process of flash column chromatography...

Monday, September 30, 2019

Merits of Flash Column Flash column provided by Hawach scientific provides with many merits and unique properties, which makes it obtain consistent confidence and build a good image in the market. Specific merits are as follows, product model is complete, specifically including 15...

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...