Potassium Polyvinyl Sulfate Titration Solution (N/400) Wako Cat. No. 164-21655Grade: for Colloidal Titration Storage condition: Keep at RT. Manufacturer: Wako Summary The only normal solution for anion colloidal titration. It is used for the quantitative determination of cation high-molecular compounds by direct titration and for the quantitative determination of agar, mucin and high-molecular flocculants through combined use of glycol chitosan solution, which is a cation colloidal titration solution. Appearance: Colorless - slightly yellowish brown, clear liquid Synonym N/400 P.V.S.-K Potassium Polyvinyl Sulfate Polyvinylsulfuric acid potassium salt Poly Vinyl Sulfate, Potassium Salt Potassium Poly(vinylsulfate) Sulfuric acid, monovinyl ester, polymers, potassium salt Polyvinyl sulfate potassium salt Potassium poly(vinyl sulfate) PVSK Sulfuric acid, monoethenyl ester, homopolymer, potassium salt CAS NO. 26837-42-3 Molecular Weight (162.21)n ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Potassium Polyvinyl Sulfate Wako Grade: for Colloidal Titration Storage condition: Keep at 2-10 degrees C. Manufacturer: Wako Summary This product is for research use only. Do not administer it to human. Colloidal titration is widely used for polyelectrolyte determination. Positive colloid solution can be titrated with potassium polyvinyl sulfate, and negative colloid solution can be titrated with glycol chitosan, methyl glycol chitosan, or polydiallyldimethyl ammonium chloride. Synonym Potassium Polyvinyl Sulfate Polyvinylsulfuric acid potassium salt Poly Vinyl Sulfate, Potassium Salt Potassium Poly(vinylsulfate) Sulfuric acid, monovinyl ester, polymers, potassium salt Polyvinyl sulfate potassium salt Potassium poly(vinyl sulfate) PVSK Sulfuric acid, monoethenyl ester, homopolymer, potassium salt Molecular Formula： C2H3O4SK Appearance: White ～ pale brown, crystalline powder ～ powder or small mass ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 如有更多其它试剂产品需求与查询,请及时接洽：info@express-cn.com 或在我公司查询主页客户留言处（http://www.express-cn.com/expressgb/lyb.htm）留下您的查询内容，我们即会在当天为您作出回复。伊普瑞斯科技有限公司 info@express-cn.com 总机：010-60206266 传真：010-60206773 www.express-cn.com