DISSOLUTION - 186 Anuncios

Tuesday 27 October 2020

SINOFLOC anionic polymer flocculant are anionic polyacrylamide copolymer with increasing proportions of acrylate groups, which give the polymers negative charges, and thus anionic active character, in aqueous solution. Our anionic polyacrylamide is available in solid powder and emulsion forms...

Tuesday 27 October 2020

SINOFLOC amphoteric flocculants are partially hydrolyzed polyacrylamide with high molecular weight. This amphoteric polyacrylamide is easily to remove both the positive and negative charged contents particles in a suspension solution. Amphoteric Polyacrylamide (PAM) Specifications...

Thursday 02 July 2020

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

Aquarium Co2 Diffuser can increase CO2 dissolution rate, high diffusion efficiency. It is helpful for the photosynthesis of aquatic plants. Decompose CO2 into small, fine bubbles, make the CO2 bubbles even more uniform and more detailed. We have the best co2 diffuser for large aquarium...

Thursday 02 July 2020

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

Aquarium Co2 Diffuser can increase CO2 dissolution rate, high diffusion efficiency. It is helpful for the photosynthesis of aquatic plants. Decompose CO2 into small, fine bubbles, make the CO2 bubbles even more uniform and more detailed. We have the best co2 diffuser. Compare with...

Thursday 04 June 2020

Cantidad : 1 - Precio : 2.99-114usd

1. Made of Acrylic, acid and alkali resistance, no erosion, high transparency. 2. Bubble counter can be connected with any CO2 setup system, it helps to count the amount of Co2 injected. Description of our best co2 bubble counter Product Details: - Material: Acrylic - Size: As the...

Thursday 09 April 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,...

Monday 20 January 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...

Thursday 16 January 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...

Thursday 14 November 2019

SINOFLOC supplies our customers a wide range of product portfolio in the oilfield industry. In addition to our standard oilfield chemicals, we are also supplying customized products to our clients in the different condition of high TDS and API brine, as well as in specific particle size...

Thursday 14 November 2019

Edon gas-liquid mixing pump(we can also call it nano micro bubble generator or air bubble generator) is a horizontally mounted self-priming gas-liquid mixing pump. It uses a standard click coupling connection. The pump's wetted components are all made of stainless steel. The suction...

Tuesday 24 September 2019

There are many factors to select a product, but on the way back, the only two words lingering in my mind are “parameters” and “Quality assurance”. All that's left is the word “Quality assurance”, which is getting bigger and bigger and more distinct and lingering – or, to put it more simply...

Friday 20 September 2019

Hawach Scientific company specializes in the production of PES filter membrane, stable quality, products exported to Europe, North America, and other countries. We have more than 16 years of experience in the filtration industry. Pore size : 0.1um /0.22um/0.45um/0.65um/0.8um/1.2um Diamter ...

Wednesday 14 August 2019

The important technical parameters of Hawach SPE Columns are the key points of selection. Material The material selection of the SPE column is very important. The column material is in direct contact with the test object or analyte. The quality of material selection determines the...

Wednesday 07 August 2019

The thimble is utilized in extraction, so the dissolution rate of impurities is a comparatively deductive target. For the deficient data of cellulose extraction thimbles, the mental content in glass fiber ones has to be tested, and respective results of different sizes are listed...

Monday 05 August 2019

One of the main factors affecting the life of the liquid chromatographic column is the mobile phase. There are three aspects of the mobile phase factors. The pH value of the Mobile Phase The fillers of different substrates apply to different pH value range. Under normal temperature...

Monday 08 July 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...

Monday 08 July 2019

First, the continuous polypropylene long fibers produced by the melt-blown process are wound with polypropylene as raw material. Second, high filtration accuracy, large flow rate, uniform structure, large contamination capacity, and long service life. Third, good chemical compatibility...

Friday 21 June 2019

Hawach Scientific co., Ltd. provides PES pleated filter cartridge with high performance. PES uniform pore size distribution enables the filter elements to have excellent bacterial interception ability. PES has been widely used in medicine, biology, beverage and drinking water due...

Tuesday 11 June 2019

Hawach Scientific Nylon membrane has natural hydrophilic, wide chemical compatibility, without surfactant. Nylon folding filter elements in the production process strictly control the production environment to ensure the quality and cleaning of the filter elements. The overall sealing...

Tuesday 11 June 2019

Solid phase extraction (SPE) is a separation process by which compound that is dissolved or suspended in a liquid mixture, thereby being separated from other compounds in the mixture according to their physical and chemical properties. There are 4 general functions as below: 1.Matrix...

Monday 18 February 2019

Cantidad : 700 mt per - Precio : 450 EUR / MT

La Rubia ofrece el azúcar clásico más popular y de fácil disolución con cristales únicos: azúcar blanco. Bueno para bebidas frías y calientes, pasteles y galletas o conservantes. Embalaje disponible en bolsa de 25 kg o en bolsa de 1 kg. Ubicación : Półłanki, 31-623 Kraków, Persona a contactar ...

Monday 18 February 2019

Cantidad : 700 MT per - Precio : from 430 euro / MT

La Rubia ofrece el azúcar clásico más popular y de fácil disolución con cristales únicos: azúcar blanco. Bueno para bebidas frías y calientes, pasteles y galletas o conservantes. Embalaje disponible en bolsa de 25 kg o en bolsa de 1 kg. Ubicación : Półłanki, 31-623 Kraków, Persona a contactar ...

Wednesday 10 May 2017

The situation was joined up with by suppliers of businesses dealing with repairs and maintenance with regard to power transformers. ACORE released VTP high vacuum Transformer Oil Purifier created by our company for your participants. Particularly, the following resources was examined...

Saturday 25 March 2017

Cantidad : 100 pcs/ b - Precio : 15-50 USD/ BAG

ANPEL offers unsurpassed quality, consistency and reliablility of result to increase sample throughput while reducing thumb pressure. under designed state-of-art injection technology, syringe filter is produced for 13mm and 25mm. HPLC certification is owned for each batch. the syringe...

Saturday 17 September 2016

Cantidad : 20000PCS - Precio : USD 0.05/PCS

Biologiskt nedbrytbara och spolbar påse är specically formulerad för att ha lämpliga beständighet och disintergration vatten. Det kan användas för att samla in hunden pooh med visst vatteninnehåll utan upplösning eller paus. När insamling påse kontakter rikligt med vatten när...

Saturday 17 September 2016

Cantidad : 20000PCS - Precio : USD 0.19/PCS

1. Standardstorlekar: 660x840mmx25micron (26 "x33" x1mil) 710x990mmx25micron (28 "x39" x1mil) 914x990mmx25micron (36 "x39" x1mil) 1520x1520mmx40micron (60 "x60" x1.6mil) 2. Vid upplösning Temperatur: Typ C: > 15 ℃ Typ M: > 45 ℃ Typ H: > 65 ℃ Typ E: > 90 ℃ Anmärkning...

Saturday 17 September 2016

Cantidad : 20000PCS - Precio : USD 0.2/PCS

1. Standardstorlekar: 660x840mmx25micron (26 "x33" x1mil) 710x990mmx25micron (28 "x39" x1mil) 914x990mmx25micron (36 "x39" x1mil) 1520x1520mmx40micron (60 "x60" x1.6mil) 2. Vid upplösning Temperatur: Typ C: > 15 ℃ Typ M: > 45 ℃ Typ H: > 65 ℃ Typ E: > 90 ℃ Anmärkning...

Tuesday 30 August 2016

Precio : 10,00 €

Condense Defoamer RH-9501Product Name：Condense Defoamer RH-9501Introduction ：Condense Defoamer RH-9501 is special organic silicone emulsifier, with extremely low surface tension and cohesion energy, it can eliminate formed foam and control the reformation of foam. As a multi-functional defoamer...

Tuesday 30 August 2016

Precio : 10,00 €

Product Information【Product Name】Concentrated Formaldehyde-free Fixative RH-2013 【Introduction】Concentrated Formaldehyde-free Fixative RH-2013,Website: http://www.runhechemical.com, is a high-weight cationic polymer, applied in colour fixture of reactive dyes, and direct dyes for...

Tuesday 30 August 2016

Precio : 10,00 €

Product Information【Product Name】Silicone Softener RH-NB-680A【Introduction】Silicone Softener RH-NB-680A is Amino-modified Polysiloxane elastomer,Website: http://www.runhechemical.com, applied in soft finishing of cotton and its blended fabrics. It can obtain excellent handle.【Advantage】(1)...