联系我们
联系人:黄智
产品展示
聚乙烯硫酸钾
点击次数:235
价格:¥电议
更新日期:2026/8/7 18:54:55
生 产 地:中国大陆
产品型号:26837-42-3
- 电话: 02*******172
- 手机: 15******180
- 微信:
- 交换名片后展示联系方式 → →
详细内容
聚乙烯硫酸钾聚乙烯硫酸钾/聚乙烯硫酸酯钾盐/聚二乙烯磺酸钾/聚乙烯磺酸甲盐/聚乙烯基硫酸钾/PVSKBR1克,Sigma-Aldrich、Amresco、Amersham、Serva、AppliChem等品牌,26837-42-3RT
5克,Sigma-Aldrich、Amresco、Amersham、Serva、AppliChem等品牌,或26182-60-5
中文名称: 聚乙烯硫酸钾
其他中文名称: 聚乙烯硫酸酯钾盐;聚二乙烯磺酸钾;聚乙烯磺酸甲盐;聚乙烯基硫酸钾
英文名称: PVSK
其他英文名称: Polyvinylsulfuric acid potassium salt
产品规格: BR
包 装: 1克/5克
CAS号:26837-42-3或26182-60-5
级别:BR
分子量:~170000
钾含量:22~27%
溶解度(C=2% in H2O heat):Clear to Slightly Hazy
性状:或桃红色至淡褐色粉末。pvsk胶体滴定(colloid titration) 是一种简单、快速、准确的测定高分子聚合物电荷的方法。聚乙烯硫酸钾于水中可形成带负电的胶体颗粒,Methyl Glycol Chitosan(MGC)在酸性水溶液中带正电,利用电性中和的原理,负电胶体颗粒的会与正电胶体颗粒反应达到电性中和。在适当的pH条件下,此两种胶体可完全反应形成不溶性沉淀物。使用甲苯胺蓝(TB)为指示剂,与正电性胶体混合时,两者之间没有反应,TB维持蓝色;当悬浮液中胶体带负电时,TB会吸附于胶体表面而现紫色。滴定时,正电胶体可直接以PVSK溶液为滴定液,TB为指示剂进行滴定;对于负电荷胶体,可以直接以MGC滴定,或加入已知的过量的正电胶体,再以PVSK溶液对剩余的正电胶体进行反滴定。胶体滴定试剂——聚乙烯硫酸钾(PVSK) 和乙二醇壳聚糖(GC),甲基乙二醇壳聚糖(MGC)
用途:生化研究。胶体滴定试剂
保存:RT
聚乙烯硫酸钾的相关产品:
96孔细胞培养板shēng huà shì jì容量:5毫克
乳糖复发酵管培养基25毫升2~8℃
6-氯嘌呤shēng huà shì jì容量:100克
DNA酶甲基绿琼脂基础500毫升
5-羟基吲哚乙酸shēng huà shì jì容量:2~8℃,避光1克
客户可根据的性质、化学式、分子式、结构式、比重、密度、CAS号、沸点、熔点、水溶性、MSDS、用途、作用、规格包装、性状、注意事项、英文名、别称、纯度、级别等情况,本产品化学性质稳定,运输条件不苛刻,一般储存在阴凉,干燥,通风良好的地方,远离不相容的物质。保持容器密闭。
公司代理AMRESCO、Sigma、Aldrich、Fluka/RdH、Supelco、TCI等品牌试剂,以化学试剂经营优势满足实验室、研究室、化验室专业客户群需求。用专业解决问题;用诚信提供服务;用质量树立品牌。同时,与众多化学品和实验室产品的生产商和经销商结成长期、稳定、广泛的战略合作关系。
Monoclonal Antibody to Coagulation Factor XI (F11)凝血因子Ⅺ(F11)单克隆抗体番石榴Psidium guajava
Monoclonal Antibody to Netrin 4 (Ntn4)轴突生长诱向因子4(Ntn4)单克隆抗体番石榴Psidium guajava
Monoclonal Antibody to Interleukin 2 Receptor Alpha (IL2Ra)白介素2受体α(IL2Rα)单克隆抗体番石榴Psidium guajava
Monoclonal Antibody to Vinculin (VCL)纽蛋白(VCL)单克隆抗体番石榴Psidium guajava
Monoclonal Antibody to Small Breast Epithelial Mucin (SBEM)小乳腺表皮粘蛋白(SBEM)单克隆抗体番泻 Cassia angutifolia Vahl
Monoclonal Antibody to Paxillin (Pax)桩蛋白(Pax)单克隆抗体番泻 Cassia angutifolia Vahl
Monoclonal Antibody to Cluster Of Differentiation 83 (CD83)CD83分子(CD83)单克隆抗体番泻 Cassia angutifolia Vahl
Monoclonal Antibody to Inhibitory Subunit Of NF Kappa B Alpha (IkBa)核因子κB抑制因子α(IκBα)单克隆抗体番泻 Cassia angutifolia Vahl
Monoclonal Antibody to Beta-1,4-Galactosyltransferase 1 (b4GALT1)β-1,4-半乳糖转移酶1(β4GALT1)单克隆抗体番泻 Cassia angutifolia Vahl
Monoclonal Antibody to Rho Associated Coiled Coil Containing Protein Kinase 2 (Rock2)含Rho关联卷曲螺旋蛋白激酶2(Rock2)单克隆抗体番泻 Cassia angutifolia Vahl
Monoclonal Antibody to Matrix Metalloproteinase 19 (MMP19)基质金属蛋白酶19(MMP19)单克隆抗体番泻苷A;蕃泻苷A;番泻甙A
Monoclonal Antibody to Calumenin (CALU)钙腔蛋白(CALU)单克隆抗体番泻苷B;蕃泻苷B;番泻甙B
Monoclonal Antibody to Major Histocompatibility Complex Class I G (MHCG)Ⅰ类主要组织相容性复合体G(MHCG)单克隆抗体番泻苷C;蕃泻苷C;番泻甙C
Monoclonal Antibody to Lectin Like Oxidized Low Density Lipoprotein Receptor 1 (LOX1)凝集素样氧化低密度脂蛋白受体1(LOX1)单克隆抗体番泻苷D;蕃泻苷D
Monoclonal Antibody to Fetuin B (FETUB)胎球蛋白B(FETUB)单克隆抗体顺式-毒草畏标准
Monoclonal Antibody to Lactate Dehydrogenase (LDH)乳酸脱氢酶(LDH)单克隆抗体反式茴香脑
Monoclonal Antibody to Neuregulin 1 (NRG1)神经调节素1(NRG1)单克隆抗体芳香科植物两面针 [Zanthoxylum nitidum(Roxb.) DC.]的根
Monoclonal Antibody to Epidermal Growth Factor Receptor 2 (EGFR2)表皮生长因子受体2(EGFR2)单克隆抗体防风Saposhnikovia divaricata(Turcz.)
Monoclonal Antibody to Metallothionein 2 (MT2)金属硫蛋白2(MT2)单克隆抗体防风Saposhnikovia divaricata(Turcz.)Schischk.
Monoclonal Antibody to Tubulin Beta (TUBb)微管蛋白β(TUBβ)单克隆抗体防己 Stephania tetrandra S.Moore
Monoclonal Antibody to Xeroderma Pigmentosum, Complementation Group G (XPG)G组着色性干皮病偶联因子(XPG)单克隆抗体防己 Stephania tetrandra S.Moore
Monoclonal Antibody to Cluster Of Differentiation 3d (CD3d)CD3d分子(CD3d)单克隆抗体防己Stephania tetrandra S.Moore
Monoclonal Antibody to Cluster Of Differentiation 19 (CD19)CD19分子(CD19)单克隆抗体防己科植物蝙蝠葛Menispermum
Monoclonal Antibody to Coagulation Factor VII (F7)凝血因子Ⅶ(F7)单克隆抗体防己科植物蝙蝠葛Menispermum
Monoclonal Antibody to Keratin 13 (KRT13)角蛋白13(KRT13)单克隆抗体防己科植物蝙蝠葛Menispermum
Monoclonal Antibody to High Mobility Group Nucleosome Binding Domain Protein 1 (HMGN1)高迁移率族核小体结合域蛋白1(HMGN1)单克隆抗体防己科植物头花千金藤根 Stephania japonica
Monoclonal Antibody to Forkhead Box Protein P3 (FOXP3)叉头框蛋白P3(FOXP3)单克隆抗体防己科植物掌叶防己(非洲防己) Jatrorrhiza palmate(DC.)Mier
Monoclonal Antibody to Coagulation Factor VIII (F8)凝血因子Ⅷ(F8)单克隆抗体防己诺林减;汉防已乙素
Monoclonal Antibody to Apolipoprotein F (APOF)载脂蛋白F(APOF)单克隆抗体飞龙掌血Toddalia asiatica
Monoclonal Antibody to Cyclin Dependent Kinase 7 (CDK7)周期素依赖性激酶7(CDK7)单克隆抗体飞龙掌血Toddalia asiatica
Monoclonal Antibody to Fibroblast Growth Factor 10 (FGF10)成纤维细胞生长因子10(FGF10)单克隆抗体飞龙掌血Toddalia asiatica
Monoclonal Antibody to Angiotensin I Converting Enzyme 2 (ACE2)血管紧张素转化酶2(ACE2)单克隆抗体非洲防己减
Monoclonal Antibody to Cyclin Dependent Kinase 1 (CDK1)周期素依赖性激酶1(CDK1)单克隆抗体非洲防己减
Monoclonal Antibody to Cyclin Dependent Kinase 2 (CDK2)周期素依赖性激酶2(CDK2)单克隆抗体非洲马铃果Voacanga africana
Monoclonal Antibody to Apolipoprotein C3 (APOC3)载脂蛋白C3(APOC3)单克隆抗体非洲马铃果Voacanga africana
Monoclonal Antibody to Vascular Endothelial Growth Factor Receptor 3 (VEGFR3)血管内皮生长因子受体3(VEGFR3)单克隆抗体非洲马铃果Voacanga africana
Monoclonal Antibody to Mannose Associated Serine Protease 1 (MASP1)甘露聚糖结合凝集素关联丝氨酸蛋白酶1(MASP1)单克隆抗体非洲马铃果Voacanga africana
Monoclonal Antibody to Insulin Degrading Enzyme (IDE)胰岛素降解酶(IDE)单克隆抗体非洲马铃果Voacanga africana
聚乙烯硫酸钾Monoclonal Antibody to Activin Receptor Like Kinase 1 (ALK1)激活素受体样激酶1(ALK1)单克隆抗体非洲马铃果Voacanga africana
Monoclonal Antibody to Cadherin, Heart (CDHH)心肌钙黏蛋白(CDHH)单克隆抗体非洲马铃果Voacanga africana
Monoclonal Antibody to Ficolin 3 (FCN3)纤维胶凝蛋白3(FCN3)单克隆抗体非洲马铃果Voacanga africana
公司提供的聚乙烯硫酸钾品质保证,货源充足。严格的生产质量控制体系,包括:优级纯,分析纯,化学纯,试剂级,基准试剂,实验纯,教学试剂,高纯试剂,色谱纯,光谱纯,电子纯。各种包装规格,并可提供包装定制,欢迎来电咨询、订购。



