中文名:4-甲基傘形酮酰-α-D-吡喃糖苷 別名:4-甲基傘形酮酰-α-D-吡喃糖苷/4-甲基-7-乙酰氧基香豆素-α-D-吡喃半乳糖苷/7-(α-D-吡喃半乳糖氧基)-4-甲基-2H-1-苯并吡喃-2-酮/4-甲基傘形酮-α-D-吡喃半乳糖苷/4-甲基香豆素基-α-D-吡喃半乳糖苷/MU-α-Gal 規(guī)格:超純,99% 包裝:100毫克? :38597-12-5 保存條件:RT 4-甲基傘形酮酰-α-D-吡喃糖苷生化試劑根據(jù)用途不同對其純度及技術(shù)均有一定的要求。例如酶試劑,有粗制酶、結(jié)晶酶、多次結(jié)晶酶以及不含某些雜酶的酶制劑等多種。 生化試劑有三種方法: ①從生物體中分離、提純; ②化學(xué)合成; ③發(fā)酵。 對生化試劑產(chǎn)品的技術(shù)要求有:含量、熔點(diǎn)、冰點(diǎn)、旋光度、含水量、光譜特征、折光、密度和生物活性等。 山梨酸鉀其他生化試劑類產(chǎn)品:518-82-1 Emodin, tech. 95% 68951-97-3 METHOXY TERMINATED POLYDIMETHYLSILOXANE, 446-52-6 2-Fluorobenzaldehyde 97% 70851-25-1 ETHOXY TERMINATED POLYDIMETHYLSILOXANE, 5 372-19-0 3-Fluoroaniline 98% 68083-19-2 VINYL TERMINATED POLYDIMETHYLSILOXANE, 16 403-42-9 4'-Fluoroacetophenone 99% 128754-61-0 (3-ACRYLOXY-2-HYDROXYPROPOXYPROPYL) TERMI 784-50-9 9-Fluorenone-2-carboxylic acid 97% POLYDIMETHYLSILOXANE, TRIMETHYLSILOXY TER 528-48-3 Fisetin, tech 70% 9016-00-6 POLYDIMETHYLSILOXANE, TRIMETHYLSILOXY TER 1126-09-6 Ethyl isonipecotate 98+% 36731-14-3 1-Triacontene, contains C26 - C34 homolog 80-55-7 Ethyl 2-hydroxyisobutyrate 99% 1120-36-1 1-Tetradecene, 95% 110-77-0 Ethyl 2-hydroxyethyl sulfide 98% 130-95-0 Quinine, 95% (anhydrous base) 1668-10-6 Glycinamide hydrochloride 98% 59788-01-1 Poly(ethylene oxide) diallyl ether (10-25 556-52-5 Glycidol 96% 1588-44-9 6-Phenyl-1-hexene 19285-83-7 DL-Glutamic acid monohydrate 98+% 256505-61-0 12-Phenyldodecene 1998-2-2 Furfuryl mercaptan 97% 768-56-9 4-Phenyl-1-butene 617-89-0 Furfurylamine 99+% 21652-58-4 (Perfluorooctyl)ethylene 352-32-9 p-Fluorotoluene 97% 25291-17-2 (Perfluorohexyl)ethylene 371-41-5 4-Fluorophenol 99% 19430-93-4 (Perfluorobutyl)ethylene 446-33-3 5-Fluoro-2-nitrotoluene 96% 109-67-1 1-Pentene 455-88-9 2-Fluoro-5-nitrotoluene 97% 111-66-0 1-Octene 544-85-4 Dotriacontane 97% 3710-30-3 1,7-Octadiene 142-84-7 Dipropylamine 99% 112-88-9 1-Octadecene, tech-95 101-81-5 Diphenylmethane 99% 498-66-8 Norbornene 1483-72-3 Diphenyliodonium chloride 97% 558-37-2 Neohexene 577-11-7 Dioctyl sulfosuccinate, sodium salt 96% 111-81-9 Methyl 10-undecenoate, 96% 1997-2-9 2,4-Dinitroaniline 99% 51732-26-4 11-Methylenetricosane, tech-95 507-20-0 2-Chloro-2-methylpropane 99% 210573-39-0 7-Methylenepentadecane, tech-95 5382-23-0 4-Chloro-1-methylpiperidine hydrochloride 97% 17438-89-0 9-Methylenenonadecane, tech-95 59-50-7 4-Chloro-3-methylphenol 99+% 194243-01-1 13-Methyleneheptacosane, tech-95 1570-64-5 4-Chloro-2-methylphenol 97% 16529-56-9 2-Methyl-3-butenenitrile, tech-95 86-52-2 1-(Chloromethyl)naphthalene 95% 11-(Methoxyethoxy)undecene 1075-35-0 5-Chloro-2-methylindole 95% 77757-01-8 Methallyloxy-2-propanol, tech-95 4857-4-9 2-Chloromethylbenzimidazole 95% 1871-57-4 Methallyl dichloride 95-69-2 4-Chloro-2-methylaniline 98% 762-66-3 ALLYLTRIMETHYLGERMANE 87-63-8 2-Chloro-6-methylaniline 1793-90-4 ALLYLTRIETHYLGERMANE 10517-21-2 5-Chloroindole-2-carboxylic acid 98% 762-67-4 ALLYLTRICHLOROGERMANE 17422-32-1 5-Chloroindole 99% 68951-98-4 VINYL TERMINATED (35-45% TRIFLUOROPROPYLM 2009-83-8 1-Chloro-6-hydroxyhexane 95% 68951-98-4 VINYL TERMINATED (35-45% TRIFLUOROPROPYLM 99-97-8 N,N-Dimethyl-p-toluidine 99% 68607-77-2 SILANOL TERMINATED POLYTRIFLUOROPROPYLMET 534-13-4 N,N'-Dimethylthiourea 99% 68607-77-2 SILANOL TERMINATED POLYTRIFLUOROPROPYLMET 541-58-2 2,4-Dimethylthiazole 98% 115340-95-9 (15-20% TRIDECAFLUOROOCTYLMETHYLSILOXANE) 60-00-4 Ethylenediaminetetraacetic acid, pure 99% 115361-68-7 (48-52% TRIFLUOROPROPYLMETHYLSILOXANE) (4 3674-13-3 Ethyl 2,3-dibromopropionate 99% 115361-68-7 (48-52% TRIFLUOROPROPYLMETHYLSILOXANE) (4 4606-7-9 Ethyl cyclopropanecarboxylate 99% 63148-56-1 POLY(3,3,3-TRIFLUOROPROPYLMETHYLSILOXANE) 1655-07-8 Ethyl 2-oxocyclohexanecarboxylate 95% 63148-56-1 POLY(3,3,3-TRIFLUOROPROPYLMETHYLSILOXANE) 51304-61-1 4-(4-Chlorophenyl)-1,2,3,6-tetrahydropyri 97% 63148-56-1 POLY(3,3,3-TRIFLUOROPROPYLMETHYLSILOXANE) 156-41-2 2-(4-Chlorophenyl)ethylamine 98% 63148-56-1 POLY(3,3,3-TRIFLUOROPROPYLMETHYLSILOXANE) 1878-65-5 3-Chlorophenylac4-甲基傘形酮酰-α-D-吡喃糖苷etic acid 99+% FLUOROPROPYL DIMETHICONE /PFEP 108-43-0 3-Chlorophenol 99% 3048-64-4 5-Vinyl-2-norbornene, 95% 4548-45-2 2-Chloro-5-nitropyridine 99% 106-86-5 4-Vinyl-1,2-epoxycyclohexane |