西格玛 Sigma-Aldrich

浏览为
排序由
显示 每页

透明质酸酶来源于绵羊睾丸,Hyaluronidase from sheep testes;Type V, lyophilized powder, ≥1,500 units/mg solid

H6254
别名:玻璃糖醛酸酶,玻璃酸酶,Hyaluronoglucosaminidase,Hyaluronate 4-glycanohydrolase

CAS号: 37326-33-3 EC 号: 3.2.1.35 (BRENDA, IUBMB) EC 号: 253-464-3 MDL编号: MFCD00131351 NACRES: NA.54
¥5,257.11

透明质酸酶来源于牛睾丸,Hyaluronidase from bovine testes;Type IV-S, lyophilized powder (essentially salt-free), 750-3000 units/mg solid

H3884
别名:玻璃糖醛酸酶,玻璃酸酶,Hyaluronoglucosaminidase,Hyaluronate 4-glycanohydrolase

CAS号: 37326-33-3 EC 号: 3.2.1.35 (BRENDA, IUBMB) EC 号: 253-464-3 MDL编号: MFCD00131351
¥947.29

透明质酸酶来源于牛睾丸,Hyaluronidase from bovine testes;Type IV-S, powder, suitable for mouse embryo cell culture, 750-3000 units/mg solid

H4272
别名:玻璃糖醛酸酶,玻璃酸酶,Hyaluronoglucosaminidase,Hyaluronate 4-glycanohydrolase

CAS号: 37326-33-3 EC 号: 3.2.1.35 (BRENDA, IUBMB) EC 号: 253-464-3 MDL编号: MFCD00131351 NACRES: NA.75
¥1,480.30

槲皮素,Quercetin;≥95% (HPLC), solid

Q4951
别名:槲皮黄素,栎精,2-(3,4-二羟苯基)-3,5,7-三羟基-4H-1-苯并吡喃-4-酮,3,3′,4′,5,6-五羟基黄酮,2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one,3,3′,4′,5,6-Pentahydroxyflavone,Quercetin-3-O-rhamnoside

Empirical Formula (Hill Notation): C15H10O7 CAS号: 117-39-5 分子量: 302.24 Beilstein: 317313 EC 号: 204-187-1 PubChem化学物质编号: 329823865
¥616.34

槲皮素,Quercetin;phyproof® Reference Substance, ≥95.0%

PHL89262
别名:槲皮黄素,栎精,2-(3,4-二羟苯基)-3,5,7-三羟基-4H-1-苯并吡喃-4-酮,3,3′,4′,5,6-五羟基黄酮,2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one,3,3′,4′,5,6-Pentahydroxyflavone,Quercetin-3-O-rhamnoside

CAS号 117-39-5 经验分子式(希尔表示法) C15H10O7 分子量 302.24 Beilstein/REAXYS Number 317313
¥3,019.09

槲皮素水合物 [二水槲皮素],Quercetin dihydrate;≥95%

337951
别名:槲皮素水合物,槲皮黄素,栎精,2-(3,4-二羟苯基)-3,5,7-三羟基-4H-1-苯并吡喃-4-酮,3,3′,4′,5,6-五羟基黄酮,2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one,3,3′,4′,5,6-Pentahydroxyflavone,Quercetin-3-O-rhamnoside,117-39-5,849061-97-8

Empirical Formula (Hill Notation): C15H10O7 · xH2O CAS号: 849061-97-8 分子量: 302.24 (anhydrous basis) EC 号: 204-187-1 MDL编号: MFCD03847906 PubChem化学物质编号: 24860506 NACRES: NA.22
¥548.06

秋水仙素 [秋水仙碱],Colchicine [Colchicum];≥95% (HPLC), powder

C9754
别名: (S)-N-(5,6,7,9-四氢-1,2,3,10-四甲氧基-9-氧苯并[a]庚搭烯-7-基)乙酰胺;(S)-N-(5,6,7,9-Tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl)acetamide

Empirical Formula (Hill Notation): C22H25NO6 CAS号: 64-86-8 分子量: 399.44 Beilstein: 2228813 EC 号: 200-598-5 MDL编号: MFCD00078484 PubChem化学物质编号: 24278348 NACRES: NA.77
¥1,550.00

秋水仙素 [秋水仙碱],Colchicine [Colchicum];BioReagent, suitable for plant cell culture, ≥95% (HPLC)

C3915
别名: (S)-N-(5,6,7,9-四氢-1,2,3,10-四甲氧基-9-氧苯并[a]庚搭烯-7-基)乙酰胺;(S)-N-(5,6,7,9-Tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl)acetamide

Empirical Formula (Hill Notation): C22H25NO6 CAS号: 64-86-8 分子量: 399.44 Beilstein: 2228813 EC 号: 200-598-5 MDL编号: MFCD00078484 PubChem化学物质编号: 24892656 NACRES: NA.72
¥2,027.04

3-异丁基-1-甲基黄嘌呤 [IBMX],3-Isobutyl-1-methylxanthine [IBMX];≥99% (HPLC), powder

I5879
别名:1-甲基-3-异丁基黄嘌呤,3,7-二氢-1-甲基-3-(2-甲基丙基)-1H-嘌呤-2,6-二酮,3-异丁基-1-甲基-2,6(1H,3H)-嘌呤二酮,1-Methyl-3-isobutylxanthine 3,7-Dihydro-1-methyl-3-(2-methylpropyl)-1H-purine-2,6-dione 3-Isobutyl-1-methyl-2,6(1H,3H)-purinedione,IBMX,MIX

Empirical Formula (Hill Notation): C10H14N4O2 CAS号: 28822-58-4 分子量: 222.24 Beilstein: 247859 EC 号: 249-259-3 MDL编号: MFCD00005584 PubChem化学物质编号: 24277680 NACRES: NA.77
¥490.52

3-异丁基-1-甲基黄嘌呤,3-Isobutyl-1-methylxanthine [IBMX];≥99%, BioUltra

I7018
别名:1-甲基-3-异丁基黄嘌呤,3,7-二氢-1-甲基-3-(2-甲基丙基)-1H-嘌呤-2,6-二酮,3-异丁基-1-甲基-2,6(1H,3H)-嘌呤二酮,1-Methyl-3-isobutylxanthine 3,7-Dihydro-1-methyl-3-(2-methylpropyl)-1H-purine-2,6-dione 3-Isobutyl-1-methyl-2,6(1H,3H)-purinedione,IBMX,MIX

Empirical Formula (Hill Notation): C10H14N4O2 CAS号: 28822-58-4 分子量: 222.24 Beilstein: 247859 EC 号: 249-259-3 MDL编号: MFCD00005584 PubChem化学物质编号: 24896107 NACRES: NA.77
¥976.21

琼脂糖 [超低凝胶温度],Agarose;Ultra-low Gelling Temperature, molecular biology grade

A2576
CAS号: 9012-36-6 EC 号: 232-731-8 MDL编号: MFCD00081294 PubChem化学物质编号: 24890670 NACRES: NA.21
¥1,260.56

琼脂糖,Agarose;BioReagent, for molecular biology, low EEO

A9539
CAS号: 9012-36-6 EC 号: 232-731-8 MDL编号: MFCD00081294 PubChem化学物质编号: 24891469 NACRES: NA.25
¥851.23