FLASH - 2572 ads
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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
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,...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
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...
Shanghai DIDON Industrial Co., Ltd
- 201108 - Shanghai
- 02154800060
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...
APEC Electronics Co., Ltd.
- 518110 - shenzhen
- +86 755 23731059
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...
Guilin Zhishen Information Technology Co., Ltd.
- 518057 - Shenzhen
- +86 0773 356 1271
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...
Guilin Zhishen Information Technology Co., Ltd.
- 518057 - Shenzhen
- +86 0773 356 1271
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...
Guilin Zhishen Information Technology Co., Ltd.
- 518057 - Shenzhen
- +86 0773 356 1271
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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
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...
PSST Technology (HongKong)co.,ltd
- 518100 - shenzhen
- +86 13266884818
- +86 0755 89487736
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...
Eolane Supply Chain Management (Shanghai) Co., Ltd.
- eolanescm
- 215129 - Suzhou
- +86 (0)512 8885 9567
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...
HongKong ZOJE Intelligent Technology Co,.Ltd
- 518000 - ShenZhen
- 0086 13316844018
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...
Fujian Ruisen New Materials Co., Ltd.
- 364400 - zhangping
- 0597 3271526
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...
Fujian Ruisen New Materials Co., Ltd.
- 364400 - zhangping
- 0597 3271526
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...
Fujian Ruisen New Materials Co., Ltd.
- 364400 - zhangping
- 0597 3271526
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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
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...
Chongqing Lanren Aluminium Co., Ltd.1
- 400060 - Chongqing
- +862362912580
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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Friday, August 09, 2019
Price : 1000-6000USD
Laser projectors use laser beams to transmit images. The optical components of the laser hologram projector are mainly composed of RGB light valve, X prism, projection lens and drive light valve. The laser beam passes through the corresponding optical elements and the beam expansion...
Shanghai DIDON Industrial Co., Ltd
- 201108 - Shanghai
- 02154800060
Thursday, August 08, 2019
Flash columns adopt high-capacity silica gel for precise filling, which has very excellent separation and purification performance. The specific surface area of high-capacity spherical silica gel is 40% higher than that of ordinary spherical silica gel, and the sample loading is twice...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Tuesday, August 06, 2019
Quantity : 1 million - Price : Small tablet: 1.9~30
One-click erasable drawing pad, keep your hands clean! Erase your image with the touch of a button and a friendly flash from the liquid crystal display - COOL! It's an accurate helper for study, for work, for drawing and writing. HOWEASY One-click Erasable touch writing pad is a reusable...
Howeasy (Shenzhen) Technology Co., Ltd
- 518103 - Fuhai
- 0086 15999670004
Tuesday, August 06, 2019
Quantity : 1 million - Price : Small tablet: 1.9~30
HOWEASY LCD handing writing notepads are the best tool for family/ party fun activities. Allow kids to always have a blank canvas to explore their creativity wherever they are. The magnetic drawing pen draws in different colors. Take the mess out of painting and unleash your child's...
Howeasy (Shenzhen) Technology Co., Ltd
- 518103 - Fuhai
- 0086 15999670004
Tuesday, August 06, 2019
In recent years, the application of HPLC in inorganic analysis has developed rapidly, and the use of flash columns has been more and more widely because of a method that can rapidly determine heavy metal elements in environmental water samples. Matters needing the attention of flash columns 1...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Friday, August 02, 2019
Flash column pressure has something to do with the form of silica gel, the mesh number, the synthesis condition of filler, the condition of column packing, the mobile phase, and the temperature when analyzing. Different manufacturers' new flash columns, their column pressures may...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Wednesday, July 31, 2019
- The Selection Principle of Silica Gel Column - Commonly, the maximum sample loading volume of a silica gel column is about 1/20 of the volume of the column's silica gel. However, as a practical matter, specific sample loading volume should be decided by each constituent's degree...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Friday, July 19, 2019
Bonded-phase chromatography is a liquid-liquid chromatography method in which a stationary phase is covalently bound to a carrier particle, which overcomes the mechanical shock in the distribution chromatography, the constant loss of the stationary phase and the gradual change of...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Monday, July 15, 2019
Laboratory data show that the optimum flow rate of silica gel flash columns is decided by the length and width of columns and the property of gel. To be more specific, longer and narrower columns will provide more theoretical plates which are able to affect the flow rate. When referring...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Thursday, July 11, 2019
The formation of a flash phenomenon The boiling point of water is higher than 100℃ when the water is heated under a certain pressure. The higher the pressure, the higher the boiling point of water and the higher the heat content. When the pressure decreases, some sensible heat is released...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33