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Certificate: SGS/Health certificate/ISO certificate Product Polyaluminium chloride (PAC) Items Specifications Results Appearance Light Yellow powder Complies Aluminium oxide(Al2O3) % 29.5 31 Basicity% 60 -90 75 PH (1% aqueous solution) 3.0-5.0 4. 1 Water insoluble % < 0. 5 0. 28 Nitrogen % < 0.01 Complies Sulphate % < 0.1 Complies As
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pac polyaluminium chloride 30% for water treatment chemical Product Description high-purity polyaluminium chloride(pac) 1.Product and Description :polyaluminium chloride (PAC) The product is high-efficient ,cheap and nontoxic inorganic high molecular compound .It's easily soluble in water .In the hydrolytic process ,it is accompanied with the chemical processes such as electrochemistry
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Polyaluminium Chloride PAC MF:�[AL2(OH)nCL6-n•xH2O]m HS:�3824909990 CAS:�1327-41-9 St molecular weight: 194.20, melting point: 975 degree celsius. Soluble in cold water of 1.6 times and in hot wate... FOB Price Get Latest Price : 0
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Polyaluminium Chloride PAC MF:�[AL2(OH)nCL6-n•xH2O]m HS:�3824909990 CAS:�1327-41-9 St molecular weight: 194.20, melting point: 975 degree celsius. Soluble in cold water of 1.6 times and in hot wate... FOB Price Get Latest Price : 0
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- What is polyacrylamide gel electrophoresis?
- Different separation media and mechanisms allow subsets of these molecules to be separated more effectively by exploiting their physical characteristics. For proteins in particular, polyacrylamide gel electrophoresis (PAGE) is often the technique of choice. What is polyacrylamide gel electrophoresis and what is protein electrophoresis?
- What type of gel is used for electrophoresis?
- Electrophoresis gels are typically agarose or polyacrylamide; each is suited to different molecules. Polyacrylamide gel electrophoresis (PAGE) is usually used for proteins and smaller DNA fragments. Polyacrylamide gels form by chemical reaction and have uniform pore sizes. They can be cast by the user or purchased as ready-to-use or pre-cast gels.
- When was polyacrylamide gel used in electrophoresis?
- Polyacrylamide gel (PAG) had been known as a potential embedding medium for sectioning tissues as early as 1964, and two independent groups employed PAG in electrophoresis in 1959. It possesses several electrophoretically desirable features that make it a versatile medium.
- Why is polyacrylamide better than agarose?
- The pores formed in polyacrylamide are smaller than those of agarose, used for agarose gel electrophoresis. This makes it more suitable for the separation of proteins over large polynucleotide DNA or RNA fragments and allows the separation of relatively small proteins.
