INTERACTION - 437 ads

Tuesday, June 23, 2020

Quantity : 10000 - Price : 9 500,00 €

Face Recognition Saiao dynamic face recognition realizes the millisecond response of face detection, key point location and face recognition function in video stream by collecting customer identity information, face detection, data input and accurate verification of identity. Mobile...

Saturday, May 30, 2020

Quantity : 1 20ft con - Price : 15-30 USD/m2

Sundi Wood Plastic Composite Bird Feeders is one part of garden products with full series, whose design is the key point. It is a kind of small WPC product that is suitable for developing interest in the bird, which is an embodiment of our core concept-Green Life. Combined with the...

Wednesday, April 22, 2020

Size：66mm (H) x 36.5mm (V) x 13.5mm (D) Display color: Black, white Resolution: 212(H) *104(V) Operating temperature: -25~15℃ Operating humidity: less than 75% Battery life: 5 years Product Description ESL tag for frozen food (ESL) system is used by retailers for displaying product...

Thursday, April 09, 2020

Advantages of HAWACH Flash Column 1.Impurity dissolution rate: the materials are all medical-grade PP and PE, which have strong corrosion resistance and low impurity content. There is low probability of impurity dissolution. 2.Diversity of options: a large number of series/types,...

Friday, March 13, 2020

Quantity : 4 pcs - Price : USD 10-470

1. Anti-shock effect of rubber and anti-shock rubber materials Rubber is characterized by high elasticity and high viscosity. The elasticity of rubber is produced by changes in the conformation of its curly molecules. The interaction of rubber molecules can impede the movement of...

Monday, February 17, 2020

Quantity : 100 - Price : 100usd

What kinds of Touch Panels Are You Looking for? A touch panel overlay is one of the kinds of computer display screens, which can also be called an input device. Due to the sensitivity to the pressure of the touch panel sensor, users interact with the computer by touching the objects...

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...

Thursday, January 09, 2020

HAWACH focus to become the BEST they can revolve around its 4 CORE PRINCIPLES. They are TRUST, ANTICIPATE, KNOWLEDGE and CUSTOMER FIRST. Trust means an unwavering commitment to our customers and colleagues to provide the best value of products and services in the industry. Anticipate...

Thursday, December 12, 2019

QuEChERS is a streamlined technique that makes it easier and cheaper for analytical chemists to examine the pesticide residues in agricultural products. It is exploited by many professors of the American Ministry of Agriculture in 2003, especially Anastassiades. This technique shares...

Wednesday, December 11, 2019

Flow Process of HPLC column First, the solvent in the storage bottle is pumped into the chromatographic system by pump and then output, and then introduced into the sampler after flow and pressure measurement. Second, object to be tested is injected by the sampler, passes through...

Tuesday, November 26, 2019

Quantity : 30000 Unit - Price : 5000-50000USD

Led Truck is also called LED Advertising Truck, LED Billboard Truck, which is mainly design for advertising purpose. LED Advertising Truck include a truck chassis, large screen system, power supply system, and an operating system. It is widely used in publicity, product promotion...

Friday, November 08, 2019

Quantity : 500sets - Price : USD 5w-USD180w

As one of the most professional sandwich panel line manufacturers, This polyurethane sandwich panel machine made up of un-coiler machine, roll forming system, High pressure foaming system, mobile injector system, Double belt laminates system, Cut-off system, Auto stacking and package system...

Tuesday, October 29, 2019

Price : 30-210 USD

Custom high frequency pcb from professional pcb manufacturer china shenzhen with factory price in low cost. The high frequency of electronic equipment is a development trend, especially in the development of wireless networks and satellite communications, the high-speed and high-frequency...

Saturday, October 26, 2019

Quantity : 1 20ft con - Price : 15-30 USD/m2

Sundi Bird Feeder is one part of garden products with full series, whose design is the key point. It is a kind of small WPC products that is suitable for developing interet in bird, which is a embodiment of our core concept-Green Life. Combined the nature concept with life, the one...

Sunday, October 13, 2019

Quantity : 30000 Unit - Price : 5000-50000USD

Led Truck is also called LED Advertising Truck, LED Billboard Truck, which is mainly design for advertising purpose. LED Advertising Truck include a truck chassis, large screen system, power supply system, and an operating system. It is widely used in publicity, product promotion...

Friday, October 11, 2019

Are you looking for bird feeders in the garden? Sundi Bird Feeder is one part of garden products with full series, whose design is the key point. It is a kind of small WPC products that is suitable for developing interet in bird, which is a embodiment of our core concept-Green Life...

Friday, September 27, 2019

Non-Polar Interaction, the interaction between a non-polar functional group on a target compound and a non-polar sorbent, which is better reflected in a polar solvent environment, especially in a water environment. Also known as hydrophobic interactions, such as the interaction between...

Wednesday, September 25, 2019

Quantity : 1-200ton - Price : 10usd

The Characteristics of Silicone Rubber Insulation Product 1. Heat and Cold Resistance Since silicone rubber has high bond energy and good chemical stability, its heat resistance is better than that of organic polymers. Furthermore, since the intermolecular interaction force is weak...

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

Reversed phase chromatography (RP) is the most widely used technique in high-performance liquid chromatography (HPLC) up to now, mainly because it is suitable for the analysis of most of them. Nonpolar substances and many ionizable and ionic compounds. Most stationary phases used...

Saturday, September 14, 2019

Led Truck is also called LED Advertising Truck, LED Billboard Truck, which is mainly design for advertising purpose. LED Advertising Truck include a truck chassis, large screen system, power supply system, and an operating system. It is widely used in publicity, product promotion...

Saturday, August 17, 2019

Quantity : 500kg

The Characteristics of silicone electrical insulation Product 1. Heat and Cold Resistance Since silicone rubber has high bond energy and good chemical stability, its heat resistance is better than that of organic polymers. Furthermore, since the intermolecular interaction force is weak...

Monday, August 12, 2019

Solid phase extraction principle Solid phase extraction is a separation technique that combines selective retention, selective elution, and the like. When a complex sample solution passes through the sorbent, the sorbent selectively retains the aimed compound and a small number of...

Saturday, August 03, 2019

SPE cartridge can be divided into three classes on the markets: silica-based cartridges, polymer-based cartridges, and adsorption-based cartridges. And here we talk about the three types of silica-based cartridges. The first type is the C18 cartridges. This kind of cartridges bond...

Wednesday, July 31, 2019

Solid phase extraction (SPE), developed in the 1970s, can replace the traditional liquid-liquid extraction in many fields and has been applied more and more widely in the laboratory. The common solvent of SPE Hexane, isooctane, tetrahalide carbon, trihalomethane, dihalomethane, tetrahydrofuran...

Saturday, July 13, 2019

When we talk about bank self-service terminals, we mainly refer to ATM and VTM. An automated teller machine (ATM) is an electronic telecommunications device that enables customers of financial institutions to perform financial transactions, such as cash withdrawals, deposits, transfer funds...

Friday, July 12, 2019

Today, Hawach want to talk about the pre-treatment process for pesticide residue detection from the perspective of food safety – QuEChERS, and also tell you how to pre-treat pesticide residue food. Introduction The present analytical methods and determining techniques, pre-treatment...

Monday, July 08, 2019

QuEChERS is a pretreatment that has the characteristics of Quick、Easy、Cheap、Effective、Rugged and Safe, which is the reason why it is becoming more and more popular in the new testing methods. It was developed by Professor Anastassiades in 2003, which was used in agricultural testing at first...

Monday, July 08, 2019

SPE Technique Introduction SPE(Solid-phase Extraction), is an increasingly popularized technology of sample pretreatment, which is established on the basis of traditional LLE(Liquid-liquid Extraction). Combined with the substance interaction mechanism that like dissolves like, and...

Thursday, July 04, 2019

Activation, also known as solvation, add a suitable solvent to expand the functional groups on the adsorbent and remove possible interferences on the adsorbent. Equilibrium, remove the activated solvent to create a suitable solvent environment for sampling. Usually, use the same solvent...