IMPURITIES - 1110 Anuncios

Domingo 16 agosto 2020

Cantidad : 1000 - Precio : 5

Délicatement exfoliant, ce soin purifiant nettoie votre peau et gomme en douceur les cellules mortes du visage pour lui redonner tout son tonus et son éclat. Il élimine les impuretés et les traces de maquillage. sa formule permet de resserrer les pores de la peau en douceur sans occasionner...

Sábado 15 agosto 2020

Cantidad : 200 units/ - Precio : 7200-28800 USD

Floor shot blaster is a kind of shot blasting machine for concrete floors, steel plates. The floor shot blaster can clean up the floatation and impurities on the surface of the concrete at one time. It can also roughen the surface of the concrete road to make it uniform and rough...

Jueves 02 julio 2020

Cantidad : 1pcs - Precio : $2.99-$114

Aquarium Turtle Tank Filter fits for low water level, range from 5-10 cm. Double filtering: Enhanced activated carbon and filter plate to improve water quality. Two fixing methods: Suction cups fixing or hook fixing, switch at will. Do you know how to chose the best aquarium filter for turtles ...

Jueves 02 julio 2020

Cantidad : 1kgs - Precio : USD0.015-----USD100

Magnetic catcher is a kind of magnetic device consist of plastic case and magnets, it is an ideal magnetic tool for adsorbing, picking up and separating iron parts or impurities.Through controlling of the handle, the magnetic catchers can be made with or without magnetism. Magnetic...

Martes 30 junio 2020

Cantidad : 100 units - Precio : RMB: 50000-200000

Floor shot blaster is a kind of shot blasting machine for concrete floors, steel plates. The floor shot blaster can clean up the floatation and impurities on the surface of the concrete at one time. It can also roughen the surface of the concrete road to make it uniform and rough...

Lunes 29 junio 2020

Cantidad : 300sets/mo - Precio : 7800-200000USD

Potato Starch Process Description and Flowchart: Goodway has been continuously developing potato starch making machine since 1991 to maximize product quality. From potato root hopper until the packaging stage, we can supply machines together with production process know-how. The...

Lunes 29 junio 2020

Cantidad : 200,000 pc - Precio : USD 150-600

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Miércoles 17 junio 2020

Cantidad : 1 - Precio : 6300$

Container trailer is specially designed to carry various cargo containers. Container chassis includes 20, 40, 45 foot and other types. It is dedicated to transporting containers. It contains two kinds of skeletal trailer for long distance transportation and terminal trailer for port...

Jueves 04 junio 2020

Cantidad : 5 kg - Precio : 90,00 €

Exfoliante perfectamente exfoliante al eliminar las impurezas para una piel lisa, suave y clara al tiempo que ofrece grandes momentos de relajación Ubicación : 1 av karma, 8000 nabeul, Persona a contactar : jazi meriam, +21 6 50 72 39 97

Jueves 04 junio 2020

Cantidad : 1 - Precio : 2.99-114usd

24V Submersible DC Water Pump, Ultra-quiet, safe and energy-saving, comes with a controller for operation. Full DC variable-frequency control, safe and low voltage, long service life. Specifications Voltage: 24VPower: 45W, 35WDC Aquarium Water Pump Details: - Made of ABS. - Size...

Jueves 04 junio 2020

Cantidad : 1 - Precio : 2.99-114usd

The best aquarium wave maker is controllable Fish Tank Wave Maker, which can simulate nature and provide a more comfortable living environment for fish. The unique control system, a variety of wave-making modes and functions, basically meets the waveforms required by users. Specifications...

Viernes 22 mayo 2020

Cantidad : more than - Precio : 3000-6500 euro per M

Description of Iron Ore Concentrate Iron ore concentrate is produced from the magnetite iron ore in the beneficiation process. When the iron ore is mined, first it will be crushed by a crusher, after a preliminary screening, it is sent to the large gyrator crusher, and then the broken...

Viernes 22 mayo 2020

Cantidad : 200,000 pc - Precio : USD 150- 600

Reverse osmosis (RO) is a water purification technology that uses a semipermeable membrane to remove ions, molecules, and larger particles from drinking water. RO membrane technology is one of the most powerful tools to solve the world water crisis. We have rich experiences in RO...

Viernes 22 mayo 2020

Cantidad : 200,000 pc - Precio : USD 150- 600

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Sábado 16 mayo 2020

Cantidad : 100set - Precio : 19500USD

Breve introducción: Las bombas centrífugas sumergibles NSQ cuentan con una estructura única de doble impulsor, que incluye un impulsor de agitación instalado en la base, secundario al impulsor principal. El impulsor de agitación conducirá el lodo precipitado a un flujo turbulento...

Miércoles 08 abril 2020

Importance of Proper Models of HPLC Column In practical application, proper models of the HPLC column have a great influence on the performance or operation of the HPLC column. Improper models could greatly reduce the filtration effect. The HPLC column of high purity silica gel matrix...

Martes 31 marzo 2020

SPE technology is a physical extraction process including liquid phase and solid phase based on the theory of liquid-solid chromatography, which uses selective adsorption, selective elution to enrich, separate and purify the sample. In daily application, SPE cartridge can also be...

Lunes 30 marzo 2020

Classification Divide fat belly pipette and commonly used pipette. It consists of a rubber nipple and a glass tube with a pointed mouth. Use Extract or add a small amount of reagent and extract supernatant to separate the precipitate. Matters needing attention During drip-adding,...

Miércoles 25 marzo 2020

Character of syringe filter 1. The PTFE membrane of the syringe filter is completely made of natural and permanent hydrophobic PTFE material. Even under a very low pressure difference, it can ensure that moist air or other gases can pass without hindrance, while the aqueous solution...

Martes 17 marzo 2020

Cantidad : 200,000 pc - Precio : usd160-500

Reverse osmosis (RO) is a water purification technology that uses a semipermeable membrane to remove ions, molecules, and larger particles from drinking water. Ro membrane technology is one of the most powerful tools to solve the world water crisis. We have rich experiences in RO...

Martes 17 marzo 2020

Cantidad : 200,000 pc - Precio : usd160-500

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Martes 17 marzo 2020

Cleaning and storage of HPLC column Have a good understanding of the sample made, and wash it with the mobile phase that has the strongest eluting capacity for the sample. For silica gel HPLC column, first wash away the polar impurities with methanol, then use dry dichloromethane...

Lunes 16 marzo 2020

1.Syringe filter HAWACH syringe filter features high cleanliness, easy operation, and high precision, with various specifications. Filter housing material uses sanitary polypropylene material. The precise design guarantees smooth filtering rationalized internal space, and very low residual rate...

Viernes 13 marzo 2020

Precio : $2.99-$114

3 in 1 External Hang On Back Aquarium Filter, Filtration, Oxygen Aeration and Surface Skimmer Function. Quietly delivers 380 gallons per hour of crystal clear water for your fresh or marine aquariums. Adjustable flow knob allows you to reduce filtration. Description Specifications Power: 4...

Viernes 13 marzo 2020

Cellulose Extraction Thimble Hawach cellulose extraction thimble is made of cotton linters and noble cellulose fibers , and completely free from impurities. By adopting the most efficient and innovative technology, Hawach obtain a mold made of a single completely homogeneous piece...

Miércoles 11 marzo 2020

Hawach membrane filter is a poly-nuclear membrane composed of tens of thousands of micropores. Through membrane filter, particles larger than the aperture are filtered onto the surface. It is used to filter various solutions, remove bacteria and impurities. Also, the membrane filter...

Martes 21 enero 2020

Syringe filter is separation equipment which can be combined with a injector to filter out the impurities from the sample of chemically turbid solution. Syringe filter generally consists of a plastic housing and a membrane. The body of syringe filter (plastic housing) is usually made...

Martes 21 enero 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...

Lunes 20 enero 2020

As we know, five steps required for solid phase extraction cartridge: sample preparation, activation or equilibration of the column, loading, rinsing and eluting the compound of interest. There is no uniform regulation for that the solid phase extraction cartridge should be activated...

Jueves 16 enero 2020

In general, filter paper can be divided into two types, one is qualitative, one is quantitative. Qualitative filter paper generally refers to the generation of cotton fiber on its surface after filtration, which is generally only suitable for qualitative analysis. While the quantitative...