DISSOLUTION - 176 Annonces

Mardi 24 septembre 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...

Vendredi 20 septembre 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 ...

Mercredi 14 août 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...

Mercredi 07 août 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...

Lundi 05 août 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...

Lundi 08 juillet 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...

Lundi 08 juillet 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...

Vendredi 21 juin 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...

Mardi 11 juin 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...

Mardi 11 juin 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...

Lundi 18 février 2019

Quantité : 700 mt per - Prix : 450 EUR / MT

La Rubia offre le sucre classique le plus populaire à dissolution facile avec des cristaux uniques - le sucre blanc. Bon pour les boissons chaudes et froides, les pâtisseries et les biscuits ou les conservateurs. Conditionnement disponible en sac de 25 kg ou en sac de 1 kg Localisation ...

Lundi 18 février 2019

Quantité : 700 MT per - Prix : from 430 euro / MT

La Rubia offre le sucre classique le plus populaire à dissolution facile avec des cristaux uniques - le sucre blanc. Bon pour les boissons chaudes et froides, les pâtisseries et les biscuits ou les conservateurs. Conditionnement disponible en sac de 25 kg ou en sac de 1 kg Localisation ...

Mercredi 10 mai 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...

Samedi 25 mars 2017

Quantité : 100 pcs/ b - Prix : 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...

Samedi 17 septembre 2016

Quantité : 20000PCS - Prix : USD 0.05/PCS

Sac Biodégradable & flushable est spéciquement formulé pour avoir approprié résistance à l'eau et Désintégration. Il peut être utilisé pour recueillir les pooh chien avec une certaine teneur en eau sans dissolution ou pause. Une fois que la collection sac contacts beaucoup...

Samedi 17 septembre 2016

Quantité : 20000PCS - Prix : USD 0.19/PCS

1. Tailles standard: 660x840mmx25micron (26 "x33" x1mil) 710x990mmx25micron (28 "x39" x1mil) 914x990mmx25micron (36 "x39" x1mil) 1520x1520mmx40micron (60 "x60" x1.6mil) 2. La température Dissoudre: Type C: > 15 ℃ Type M: > 45 ℃ Type H: > 65 ℃ Type E: > 90 ℃ Remarque...

Samedi 17 septembre 2016

Quantité : 20000PCS - Prix : USD 0.2/PCS

1. Tailles standard: 660x840mmx25micron (26 "x33" x1mil) 710x990mmx25micron (28 "x39" x1mil) 914x990mmx25micron (36 "x39" x1mil) 1520x1520mmx40micron (60 "x60" x1.6mil) 2. La température Dissoudre: Type C: > 15 ℃ Type M: > 45 ℃ Type H: > 65 ℃ Type E: > 90 ℃ Remarque...

Mardi 30 août 2016

Prix : 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...

Mardi 30 août 2016

Prix : 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...

Mardi 30 août 2016

Prix : 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)...

Mardi 30 août 2016

Prix : 10,00 €

Product Information【Product Name】Bulky Silicone Softener RH-NB-686B-2【Introduction】Bulky Silicone Softener RH-NB-686B-2 is Amino-modified Polysiloxane elastomer,Website: http://www.runhechemical.com, applied in super soft and bulky finishing of cotton, terylene/cotton, terylene/viscose...

Jeudi 30 juin 2016

Traditional ginseng processing method to produce dried white ginseng and red ginseng, inconvenience for eating, effective components more loss. And after freeze drying machine processing ginseng tablets and drying ginseng tablets compared. It is found that after freeze-drying machine...

Jeudi 30 juin 2016

The working principle of chromatography freezer Chromatography freezer (also called chromatography cabinet), and common storage cabinets have why to differ? It is how it works? And let Toffon confused for you a brief introduction of the working principle of chromatography freezer...

Mardi 01 avril 2014

Nonionic silicone surfactant for agriculture RJ-7033 cas no.: 67674-67-3, silwet 408 Q2-5211 Description Chemical name: Polyether modified silicone fluid Molecular formula: C10H28O3Si3(C2H4O)n Our RJ-7033( Nonionic silicone surfactant for agriculture RJ-7033 cas no.: 67674-67-3...)

Jeudi 27 février 2014

Quantité : 100 - Prix : negotiable

Description: Magnetic mixing is a fully enclosed, no leakage, and corrosion-resistant mixing method. Due to its non-contact torque transmission, the static sealing to replace dynamic sealing completely solves the leaking problem of mechanical sealing. The equipment is mainly applied...

Vendredi 25 octobre 2013

Quantité : 1set - Prix : USD 1200~19000 / Set

产品简要描述及优势 1.Widely used in chemistry, construction 2.Effective volume: 0.58-45m3 3.Rotation speed: 140-390r/min 4.Negotiable price Localisation : Luoxin Industrial Park of Luoyang,China, 471822 Luoyang, Personne à contacter : Liu Jia, +86 379 67308060