被体育老师抱着C到高潮,隔壁人妻偷人BD中字,波多野结衣在线观看,蜜臀AV性久久久久蜜臀AⅤ

產品中心您現在的位置:首頁 > 產品展示 > sigma試劑 > 生化試劑 > L-半胱氨酸

L-半胱氨酸

更新時間:2016-06-11

簡要描述:

L-半胱氨酸,關于產品的Cas號、分子式、分子量、性狀、熔點等化學及物理性質,貯存、用途等具體信息,可向我們生化試劑專業銷售人員索取,紙質說明書,我們隨貨發出。

  免費咨詢:021-54845833

  發郵件給我們:2881498548@qq.com

L-半胱氨酸
L-Cysteine
Cas 號: 【52-90-4 】 M D L: MFCD00064306
L-半胱氨酸分子式: C3H7NO2S;HSCH2CH(NH2)CO2H 分子量: 121.16
別 名: L-半膀胱氨基酸,L-2-氨基-3-巰基丙酸
(R)-2-Amino-3-mercaptopropionic acid
99% 25g
99% 100g
99% 500g
性 狀: 無色結晶。其中性或微堿性水溶液能被空氣氧化成胱氨酸,酸性溶液較為穩定。水中溶解度:280 g/L (25°C),溶于醇,不溶于苯、丙酮、乙酸乙酯、二硫化碳。有刺激
[α]20D 8.8 ° (C=8.00, 1mol/L HCl)
質量標準: 99%,來源,動物毛發:
外觀Appearance 白色或無色結晶
紅外光譜鑒別Infrared spectrometry 和對照品匹配
純度Purity >99.0 %(碘量滴定)
水溶解試驗Solubility in Water 溶液透明
干燥失重Loss on drying <0.5 % (105°C, 3 hrs)
重金屬Heavy metals (as Pb) <10 ppm
比旋度Specific rotation [a]20/D +8.2° ~ +9.4°(c=5, 2 N HCl)
Cl < 300 ppm
SO4 < 200 ppm
NH4 < 500 ppm
pH 4.5 - 6 (2.5% 水溶液)
來源Origin 動物毛發
品級Grade 非動物源,用于細胞培養
(≥98%, from non-animal source, suitable for cell culture)
外觀Appearance 白色結晶粉末
紅外光譜鑒別Infrared spectrometry Conforms
干燥損失Loss on Drying ≤0.50 %
灼燒殘渣Residue on ignition (Ash) ≤0.05 %
內毒素Endotoxin Level ≤1 EU/mg
細胞培養測試Cell Culture Test Pass
比旋光度Specific rotation [a]20/D 8.0 - 9.5 ° (C = 8 in 1 M HCl)
氯Chloride ≤0.04 %
鐵Iron ≤10.0 ppm
重金屬Heavy metals ≤10.0 ppm
銨Ammonium ≤300.0 ppm
砷Arsenic ≤1 ppm
茚三酮陽性物質Ninhydrin positive substances (each) ≤0.5 %
含量Assay 98.0 - 101.0 %
水溶解試驗Solubility in water at 20 °C 280 g/l
pH 4.5 - 6
來源Origin 發酵
貯 存: 密封干燥避光保存。
用途 生化及營養研究,制備組織培養基。醫藥上用作肝炎、肝中毒、銻劑中毒、放射性藥物中毒等的解毒劑。
絲裂原激活蛋白激酶10(MAPK10)檢測試劑盒(酶聯免疫吸附試驗法)ELISA Kit for Mitogen Activated Protein Kinase 10 (MAPK10) X10089 48T/96T Rattus norvegicus (Rat)
神經調節素1(NRG1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Neuregulin 1 (NRG1) X10090 48T/96T Homo sapiens (Human)
表皮生長因子受體2(EGFR2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Epidermal Growth Factor Receptor 2 (EGFR2) X10091 48T/96T Homo sapiens (Human)
金屬硫蛋白2(MT2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Metallothionein 2 (MT2) X10092 48T/96T Homo sapiens (Human)
微管蛋白β(TUBβ)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Tubulin Beta (TUBb) X10093 48T/96T Homo sapiens (Human)
G組著色性干皮病偶聯因子(XPG)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Xeroderma Pigmentosum, Complementation Group G (XPG) X10094 48T/96T Homo sapiens (Human)
乳酸脫氫酶(LDH)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Lactate Dehydrogenase (LDH) X10095 48T/96T Homo sapiens (Human)
白介素15(IL15)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Interleukin 15 (IL15) X10096 48T/96T Canis familiaris; Canine (Dog)
CD3d分子(CD3d)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cluster Of Differentiation 3d (CD3d) X10097 48T/96T Mus musculus (Mouse)
CD19分子(CD19)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cluster Of Differentiation 19 (CD19) X10098 48T/96T Mus musculus (Mouse)
癌胚抗原(CEA)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Carcinoembryonic Antigen (CEA) X10099 48T/96T Mus musculus (Mouse)
CD3d分子(CD3d)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cluster Of Differentiation 3d (CD3d) X10100 48T/96T Rattus norvegicus (Rat)
凝血因子Ⅶ(F7)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Coagulation Factor VII (F7) X10101 48T/96T Homo sapiens (Human)
角蛋白13(KRT13)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Keratin 13 (KRT13) X10102 48T/96T Homo sapiens (Human)
白介素5(IL5)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Interleukin 5 (IL5) X10103 48T/96T Sus scrofa; Porcine (Pig)
高遷移率族核小體結合域蛋白1(HMGN1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for High Mobility Group Nucleosome Binding Domain Protein 1 (HMGN1) X10104 48T/96T Homo sapiens (Human)
叉頭框蛋白P3(FOXP3)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Forkhead Box Protein P3 (FOXP3) X10105 48T/96T Homo sapiens (Human)
乳酸脫氫酶(LDH)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Lactate Dehydrogenase (LDH) X10106 48T/96T Mus musculus (Mouse)
白介素1受體關聯激酶2(IRAK2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Interleukin 1 Receptor Associated Kinase 2 (IRAK2) X10107 48T/96T Mus musculus (Mouse)
白介素1受體關聯激酶2(IRAK2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Interleukin 1 Receptor Associated Kinase 2 (IRAK2) X10108 48T/96T Rattus norvegicus (Rat)
小核糖核蛋白多肽D1(SNRPD1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Small Nuclear Ribonucleoprotein Polypeptide D1 (SNRPD1) X10109 48T/96T Mus musculus (Mouse)
神經絲蛋白3(NEF3)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Neurofilament 3 (NEF3) X10110 48T/96T Mus musculus (Mouse)
Apelin 36蛋白(AP36)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Apelin 36 (AP36) X10111 48T/96T Homo sapiens (Human)
載脂蛋白C3(APOC3)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Apolipoprotein C3 (APOC3) X10112 48T/96T Homo sapiens (Human)
白介素7(IL7)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Interleukin 7 (IL7) X10113 48T/96T Rattus norvegicus (Rat)
AMP激活蛋白激酶β1(PRKAβ1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Protein Kinase, AMP Activated Beta 1 (PRKAb1) X10114 48T/96T Homo sapiens (Human)
白介素6受體(IL6R)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Interleukin 6 Receptor (IL6R) X10115 48T/96T Homo sapiens (Human)
丙酮酸脫氫酶激酶同工酶4(PDK4)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Pyruvate Dehydrogenase Kinase Isozyme 4 (PDK4) X10116 48T/96T Rattus norvegicus (Rat)
丙酮酸脫氫酶激酶同工酶4(PDK4)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Pyruvate Dehydrogenase Kinase Isozyme 4 (PDK4) X10117 48T/96T Mus musculus (Mouse)
胞漿型磷脂酶A2(cPLA2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Phospholipase A2, Cytosolic (cPLA2) X10118 48T/96T Rattus norvegicus (Rat)
ⅡD組磷脂酶A2(PLA2G2D)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Phospholipase A2, Group IID (PLA2G2D) X10119 48T/96T Rattus norvegicus (Rat)
三葉因子3(TFF3)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Trefoil Factor 3, Intestinal (TFF3) X10120 48T/96T Homo sapiens (Human)
防御素β1(DEFβ1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Defensin Beta 1 (DEFb1) X10121 48T/96T Mus musculus (Mouse)
凝血因子Ⅷ(F8)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Coagulation Factor VIII (F8) X10122 48T/96T Homo sapiens (Human)
載脂蛋白F(APOF)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Apolipoprotein F (APOF) X10123 48T/96T Homo sapiens (Human)
載脂蛋白F(APOF)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Apolipoprotein F (APOF) X10124 48T/96T Mus musculus (Mouse)
磷脂酰絲氨酸(PS)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Phosphatidylserine (PS) X10125 48T/96T Homo sapiens (Human)
磷脂酰絲氨酸(PS)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Phosphatidylserine (PS) X10126 48T/96T Mus musculus (Mouse)
成纖維細胞生長因子10(FGF10)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Fibroblast Growth Factor 10 (FGF10) X10127 48T/96T Rattus norvegicus (Rat)
白介素2(IL2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Interleukin 2 (IL2) X10128 48T/96T Rhesus monkey (Simian)
白介素4(IL4)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Interleukin 4 (IL4) X10129 48T/96T Rhesus monkey (Simian)
載脂蛋白B48(APOB48)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Apolipoprotein B48 (APOB48) X10130 48T/96T Homo sapiens (Human)
受磷蛋白(PLN)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Phospholamban (PLN) X10131 48T/96T Homo sapiens (Human)
真核翻譯起始因子3A(EIF3A)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Eukaryotic Translation Initiation Factor 3A (EIF3A) X10132 48T/96T Homo sapiens (Human)
43kDa膠原凝集素(CL43)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Collectin Of 43kDa (CL43) X10133 48T/96T Bos taurus; Bovine (Cattle)
血管緊張素轉化酶2(ACE2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Angiotensin I Converting Enzyme 2 (ACE2) X10134 48T/96T Rattus norvegicus (Rat)
Apelin 13蛋白(AP13)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Apelin 13 (AP13) X10135 48T/96T Homo sapiens (Human)
周期素依賴性激酶1(CDK1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cyclin Dependent Kinase 1 (CDK1) X10136 48T/96T Homo sapiens (Human)
周期素依賴性激酶2(CDK2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cyclin Dependent Kinase 2 (CDK2) X10137 48T/96T Homo sapiens (Human)
周期素依賴性激酶7(CDK7)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cyclin Dependent Kinase 7 (CDK7) X10138 48T/96T Homo sapiens (Human)
甘露糖結合蛋白(MBL)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Mannose Binding Lectin (MBL) X10139 48T/96T Rattus norvegicus (Rat)
代謝型型谷氨酸受體3(GRM3)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Glutamate Receptor, Metabotropic 3 (GRM3) X10140 48T/96T Homo sapiens (Human)
Salusinα蛋白(Salusinα)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Salusin Alpha X10141 48T/96T Homo sapiens (Human)
血管內皮生長因子受體3(VEGFR3)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Vascular Endothelial Growth Factor Receptor 3(VEGFR3) X10142 48T/96T Homo sapiens (Human)
 

留言框

  • 產品:

  • 您的單位:

  • 您的姓名:

  • 聯系電話:

  • 常用郵箱:

  • 省份:

  • 詳細地址:

  • 補充說明:

  • 驗證碼:

    請輸入計算結果(填寫阿拉伯數字),如:三加四=7

上一篇:L-組氨酸

下一篇:L-精氨酸

返回列表>>
上海通蔚生物科技有限公司

上海通蔚生物科技有限公司

地址:上海市金山區楓涇鎮環東一路65弄2號3463室

主營產品:ELISA檢測試劑盒,ELISA試劑盒,酶聯免疫試劑盒,人ELISA試劑盒,大鼠ELISA試劑盒,小鼠ELISA試劑盒,豚鼠ELISA試劑盒,兔ELISA試劑盒,羊ELISA試劑盒,牛ELISA試劑盒,雞ELISA試劑盒,鴨ELISA試劑盒

©2019 版權所有:上海通蔚生物科技有限公司  備案號:滬ICP備14033764號-3  總訪問量:1060865  站點地圖  技術支持:環保在線  管理登陸