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蛋白酶K, 冻干,Proteinase K, Lyophilized;Novagen®

70663
别名:蛋白酶K来源于林伯氏白色念球菌;肽链内切酶;旋毛虫属碱性蛋白酶;Endopeptidase K;蛋白酶-K;蛋白酶 K;默克 Merck-1245680100;1245680500

CAS号: 39450-01-6 EC 号: 3.4.21.64 (BRENDA, IUBMB) MDL编号: MFCD00132129 NACRES: NA.85
¥5,633.66

异丙基 β-D-硫代半乳糖苷 [IPTG],Isopropyl β-D-1-thiogalactopyranoside;≥98% (HPLC)

420291
别名:异丙 β-D-1-硫代半乳糖苷,IPTG, 异丙基-β-D-1-硫代半乳糖苷, Isopropyl β-D-1-thiogalactopyranoside, Isopropyl β-D-thiogalactoside

Empirical Formula (Hill Notation): C9H18O5S CAS号: 367-93-1 分子量: 238.30 MDL编号: MFCD00063273
¥1,239.81

氨基丁三醇 [三羟甲基氨基甲烷],Tris(hydroxymethyl)aminomethane [TRIS, THAM];(Trometamol), EMPROVE® ESSENTIAL, Ph. Eur., BP, ChP, JPC, USP

1.08386
别名:药用级氨丁三醇,药用级氨基丁三醇,药用级三羟甲基氨基甲烷,三(羟甲基)氨基甲烷;三羟基甲基氨基甲烷,Tris碱,叁(羟甲)胺基甲烷,2-氨基-2-(羟甲基)-1,3-丙二醇,缓血酸胺,Trizma® base,2-Amino-2-(hydroxymethyl)-1,3-propanediol,Tris base, Tris(hydroxymethyl)aminomethane,Trometamol.

线性分子式: NH2C(CH2OH)3 CAS号: 77-86-1 分子量: 121.14 Beilstein: 741883 MDL编号: MFCD00004679 EC索引号: 201-064-4
¥4,865.78

D-山梨醇,D-Sorbitol;extra pure, suitable for microbiology

1.07758
别名:D-山梨糖醇;D-Glucitol;清凉茶醇;花楸醇;D-Glucitol;Sorbol;D-Sorbitol ;默克1.03557

Empirical Formula (Hill Notation): C6H14O6 CAS号: 50-70-4 分子量: 182.17 Beilstein: 1721899 MDL编号: MFCD00004708 EC索引号: 200-061-5
¥1,511.09

蔗糖,Sucrose;Emprove® Essential, Ph. Eur., BP, JP, NF

1.00892
别名:药用级蔗糖;药用级D-(+)-蔗糖;药用级D-蔗糖;D-(+)-Sucrose;α-D-Glc-(1→2)-β-D-Fru, α-D-吡喃葡萄糖基β-D-呋喃果糖苷, β-D-呋喃果糖基-α-D-吡喃葡萄苷, D(+)-蔗糖, 白糖;默克1.00892 ;α-D-Glc-(1→2)-β-D-Fru, α-D-Glucopyranosyl β-D-fructofuranoside, β-D-Fructofuranosyl-α-D-glucopyranoside, D(+)-Saccharose, Sugar

Empirical Formula (Hill Notation): C12H22O11 CAS号: 57-50-1 分子量: 342.30 Beilstein: 90825 MDL编号: MFCD00006626 EC索引号: 200-334-9
¥800.00

all-rac-α-生育酚,all-rac-α-Tocopherol;EMPROVE® ESSENTIAL Ph Eur,BP,USP,E 307

5.00949
别名:药用级DL-α-生育酚;药用级维生素E;药用级维E;药用级VE;药用级维他命E;(±)-α-生育酚;药用级维生素E;药用级生育酚;(±)-α-Tocopherol;DL-all-rac-α-Tocopherol;Vitamin E

Empirical Formula (Hill Notation): C29H50O2 CAS号: 10191-41-0 分子量: 430.71 MDL编号: MFCD00006848 E编号: E307 EC索引号: 233-466-0
¥3,350.00

5-溴-4-氯-3-吲哚基-β-吡咯-D-半乳糖苷,5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside [BCIG, X-Gal];≥99% (HPLC)

203782
别名:X-Gal;BCIG;5-溴-4-氯-3-吲哚-β-D-半乳糖苷;5-溴-4-氯-3-吲哚-β-吡咯-D-半乳糖苷;5-Bromo-4-chloro-3-indolyl β-D-galactoside

Empirical Formula (Hill Notation): C14H15BrClNO6 CAS号: 7240-90-6 分子量: 408.63 MDL编号: MFCD00005666
¥673.00

亚硝酸钾,Potassium nitrite;cryst. for analysis EMSURE® ACS, ≥97.0%

1050670250
1.05067;别名: Potassium nitrite Empirical Formula (Hill Notation): KNO2 CAS号: 7758-09-0 分子量: 85.10 MDL编号: MFCD00011408 EC索引号: 231-832-4
¥1,296.31

盐酸,Hydrochloric acid;30% Ultrapur

1.01514
别名:浓盐酸;超纯盐酸;盐酸溶液;氯化氢溶液;氯化氢溶液;Hydrochloric acid solution, Hydrogen chloride solution

Empirical Formula (Hill Notation): HCl CAS号: 7647-01-0 分子量: 36.46 MDL编号: MFCD00011324
¥1,850.00

氯化锶六水合物,Strontium chloride hexahydrate;for analysis EMSURE® ACS reagent, 99.0-103.0%

1.07865
1078650250;1078651000;别名:六水氯化锶;六水合氯化锶;氯化锶水合物;氯化锶,六水;Strontium dichloride hexahydrate

Empirical Formula (Hill Notation): Cl2Sr · 6H2O CAS号: 10025-70-4 分子量: 266.62 MDL编号: MFCD00149865 EC索引号: 233-971-6
¥1,112.91

四庚基碘化铵,Tetraheptylammonium iodide;for synthesis, ≥99.0%

8.41874
8418740005;四正庚基碘化铵;Tetraheptylammonium iodide;Empirical Formula (Hill Notation): C28H60IN CAS号: 3535-83-9 分子量: 537.69 MDL编号: MFCD00041984 EC索引号: 222-570-1
¥1,282.30

茴香硫醚 [苯甲硫醚],Thioanisole;for synthesis

8.20825
甲基苯基硫醚;甲基苯基硫醚;Methyl phenyl sulfide;Empirical Formula (Hill Notation): C7H8S CAS号: 100-68-5 分子量: 124.20 MDL编号: MFCD00008559 EC索引号: 202-878-2
¥356.50