SELECTIVE - 364 Anuncios

Viernes 27 diciembre 2019

Qualitron Chemicals the manufacturer and exporters of Phthalocyanine Pigments is an Evolving Firm built with a vision of producing industry standard Pigments.Along with Domestic supplies, we export our pigments to End users as well as to the traders, distributors of various countries...

Viernes 13 diciembre 2019

Known as surface filtration, membrane filtration is a process that the solid particles can be separated through a very thin filter medium. The particles are usually larger than the pore size of the membrane. During separation, a semi-permeable membrane acts as a selective barrier...

Domingo 24 noviembre 2019

SINOFLOC manufactures a complete range of anionic polyacrylamide for Enhanced Oil Recovery-EOR. Our chemicals for Polymer Flooding, long chain polyacrylamide molecules mixed with injected water could increase the water viscosity, to improve the mobility ratio and polymer oil-displacing...

Jueves 21 noviembre 2019

Heisener offer PCB/PCBA manufacturing services, including PCB Prototype, Quick Turn PCB, Rigid PCB, Rigid-Flexible PCB, Flexible PCB, PCB Assembly, and more PCB Customized Services. We help our customers to make their incredible designs to be true for lower costs. Heisener is a one-stop...

Jueves 24 octubre 2019

The organic membrane is a material having a selective separation function, and when there is a driving force on both sides of the membrane (such as a pressure difference, a concentration difference, a potential difference, etc.), the raw material component selectively permeates the membrane...

Sábado 12 octubre 2019

Cantidad : 2000 tons

Conformal coating is a thin transparent polymeric coating applied to PCB's to provide protection from the end-use environment. Common types of conformal coatings include acrylics, urethanes, epoxies, silicones and polyparaxylylene. They are typically applied at 1-5 mil thickness....

Martes 01 octubre 2019

Cantidad : 10SETS - Precio : 1000CNY

It is an advanced process method to dry and mold the insulated board with the high-frequency electric field. This production method has many obvious advantages compared with the traditional steam, electric drying, and hot air processing methods. The high-frequency drying equipment...

Viernes 27 septiembre 2019

The organic membrane is a material having a selective separation function, and when there is a driving force on both sides of the membrane (such as a pressure difference, a concentration difference, a potential difference, etc.), the raw material component selectively permeates the membrane...

Martes 17 septiembre 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...

Lunes 16 septiembre 2019

The extraction is divided into liquid phase extraction (LLE) and solid phase extraction (SPE). SPE technology is a column chromatography separation process. The technology is a combination of liquid-solid extraction and column liquid chromatography. The combination of this technology...

Jueves 22 agosto 2019

It is greatly necessary to mention the Salmonella In Food for Import And Export-Membrane Filter Screening Method where the vacuum flask is introduced. For customers to learn about the device better, related information is as follows. - About the salmonella - Salmonella can be divided...

Lunes 12 agosto 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...

Jueves 01 agosto 2019

As a core technology, JIUWU has become the largest ceramic membrane element producer and a world leader in cross-flow filtration. Electrodeionization (EDI) is a kind of pure water manufacturing technology which combines ion exchange technology , ion-exchange membrane technology and...

Lunes 15 julio 2019

The solid phase extraction cartridges (SPE column, or Solid Phase Extraction Cartridges, or SPE cartridges for short) is a sample pretreatment device for extraction, separation and concentration developed from a chromatography column. Mainly used in sample pretreatment of various foods...

Miércoles 19 junio 2019

SPE cartridges, with a full name of Solid Phase extraction cartridges, is also called the SPE column( solid phase extraction column). The solid phase extraction column/cartridges is a pretreatment device for the sample being analyzed, which developed from the chromatographic column...

Sábado 15 junio 2019

What is SPE Cartridge? The term SPE cartridges is short for Solid Phase Extraction cartridge. It is a kind of sample preprocessing equipment (extract, separate and concentrate) which is developed from the chromatographic column. SPE cartridge is mainly used for preprocessing of the...

Miércoles 10 abril 2019

Cantidad : 1000 - Precio : 10,00 €

Glyphosate Non-selective systemic herbicide absorbed by the foliage with rapid translocation throughout the plant and inactivated on contact with soil. Control of annual and perennial grasses and broad-leaved weeds pre-harvest in cereals peas beans oilseed rape flax mustard stubble...

Martes 20 noviembre 2018

Cantidad : 60

Principe de fonctionnement de la machine d'épilation de laser de diode La technologie d'épilation au laser repose sur la dynamique sélective de la lumière et de la chaleur. Le laser traverse la surface de la peau pour atteindre la racine des follicules pileux; la lumière peut être...

Jueves 19 julio 2018

Precio : 1 million to 100 mil

PIONEER has its own absorbent production base, which specializes in the production of various efficient absorbents and catalysts to be applied to the variable pressure absorption equipment. The production base is capable of producing 10,000 tons of absorbents each year, mainly including...

Jueves 31 mayo 2018

Cantidad : 10 Sets - Precio : USD 1000~800000

Cold Thermal Shock Chamber Cold Temperature Shock Chamber /application: Customized Vertical Climatic Thermal Shock Test Chamber is used to quickly find the hidden mechanical weaknesses in electronic components when test specimens are exposed to rapid thermal shock condition, and...

Jueves 19 abril 2018

Precio : 5 000,00 €

Principio de funcionamiento de la máquina del retiro del pelo del laser del diodo La tecnología de depilación láser se basa en la dinámica selectiva de la luz y el calor. El láser atraviesa la superficie de la piel para llegar a la raíz de los folículos capilares; la luz puede ser...

Miércoles 18 abril 2018

Principio de funcionamiento de la máquina de eliminación de tatuajes con láser: Eliminación de tatuajes, eliminar los pigmentos y la melanina o el tatuaje de la ceja, la línea de los ojos y el cuerpo del tatuaje. 1. Q interruptor 1064nm láser: el adecuado para el tratamiento es tatuajes...

Jueves 12 abril 2018

E-light aplica tecnología de tres núcleos, IPL, RF y enfriamiento de la epidermis. Combina la ventaja de IPL y RF, por un lado, la piel absorbe selectivamente la energía del IPL y la piel también absorbe la energía de RF; por otro lado, la tecnología de refrigeración por contacto...

Miércoles 21 marzo 2018

Long-pulse 1064 Nd.YAG laser to adapt to the symptoms The three elements of the laser is the key to the beauty of the skin rejuvenation laser wavelength can determine the role of laser target tissue, pulse width determines the extent of laser damage, the general pulse width is narrower...

Miércoles 21 marzo 2018

Hair removal is a relatively common problem in beauty. I think most women have experienced the problems caused by “hands and feet”. Especially in the summer, everyone should have a stronger desire to do their own hair management. Before hair removal, everyone must understand the “basic...

Sábado 17 marzo 2018

Q-Switched Nd Yag Laser Tattoo Removal Machine advantages: 1064Q output flat dome mode spot, uniform energy distribution, good consistency of treatment results, safer treatment, less pain; 10ns pulse width, more slight pain during treatment, higher peak power, more crushing pigment...

Miércoles 14 marzo 2018

Precio : 5 000,00 €

La máquina de depilación IPL y rejuvenecimiento de la piel utiliza un amplio espectro específico de luz pulsada intensa (IPL) para penetrar en la piel. Primero, es preferentemente absorbido por los gránulos de pigmento y sus vasos sanguíneos en el tejido sin destruir la piel normal...

Martes 13 marzo 2018

Máqui na de depilación láser de diodo Características y ventajas El sistema de depilación láser de diodo 1.808nm utiliza la tecnología más avanzada que penetra, más seguro es el rendimiento del mecanismo, los resultados clínicos, la seguridad. 2. Alta energía: sin pigmentación, se...

Martes 06 febrero 2018

Cantidad : 10 sets pe - Precio : factory price

Advantages of activated carbon adsorption device: - The adsorption efficiency is up to 90%, it has the large capacity and wide application. - Activated carbon has the characteristics of low price, wide range of sources, and so on. - The operation is simple, safe and reliable. -...

Domingo 05 noviembre 2017

T-X2 Digital Public Network Two Way Radio Sim Card GPS GSM 1.Selective Call,Group Call and All Call 2.Ultra High Capacity Li-ion Battery 3.12V/24V Input Intelligent Charger 4.Network Signal Strength Prompt 5.Voice Prompt Authority Setting 6.GPS Function Optional Technique Specification...