中文名:對(duì)硝基苯基-β-D-吡喃葡萄糖苷 別名:對(duì)硝基苯基-β-D-吡喃葡萄糖苷/4-硝基苯基-β-D-吡喃葡萄糖苷/PNPG 規(guī)格:BR,98% 包裝:1克 :2492-87-7 保存條件:RT 對(duì)硝基苯基-β-D-吡喃葡萄糖苷生化試劑根據(jù)用途不同對(duì)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?gòu)纳矬w中分離、提純; ②化學(xué)合成; ③發(fā)酵。 對(duì)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。 對(duì)硝基苯基-β-D-吡喃葡萄糖苷其他生化試劑類產(chǎn)品: C10H16N2O4 14B3 : 140158-50-5 (S)-環(huán)氧丙基甲基醚 (S)-(+)-Glycidyl Methyl Ether C4H8O2 0UWK : 64491-68-5 聯(lián)辛可寧酸二鉀鹽 2,2'-Bicinchoninic Acid Dipotassium Salt C20H10K2N2O4 0US8 : 63451-34-3 三(甲基環(huán)戊二烯)鉺 Tris(methylcyclopentadienyl)erbium C18H21Er 141Q : 39470-10-5 D-myo-纖維醇-1,3,4-三磷酸六鉀鹽 D-myo-Inositol 1,3,4-tris-phosphate hexapotassium salt C6H9K6O15P3 14B4 : 140385-74-6 2-羥基-1-(2-羥基-4-磺基-1-萘偶氮)-3,6-萘磺酸三鈉 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3,6-naphthalenedisulfonic Acid Trisodium Salt C20H11N2Na3O11S3 0US9 : 63451-35-4 二環(huán)戊基膦 Dicyclopentylphosphine C10H19P 141R : 39864-68-1 (R)-環(huán)氧丙基甲基醚 (R)-(-)-Glycidyl Methyl Ether C4H8O2 0UWL : 64491-70-9 1,3-雙(2,4,6-*基苯基)-1,3-二氫-2H-咪唑-2-亞基 1,3-Bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene C21H24N2 14B5 : 141556-42-5 3-氨基-1H-吡唑啉酮[3,4-b]喹喔啉 1H-Pyrazolo[3,4-b]quinoxalin-3-amine C9H7N5 141S : 40254-90-8 2,4-二甲基苯酸鈉鹽 2,4-Dimethylaniline Acid Sodium Salt C8H10NNaO3S 0UWM : 64501-84-4 2,4-二甲基苯胺-6-磺酸基鈉鹽 2,4-Dimethylaniline-6-sulfonic Acid Sodium Salt C8H10NNaO3S 0UWN : 64501-85-5 苯并芘-d12 Benzo[a]pyrene-d12 C20D12 0USB : 63466-71-7 1,2-二軟脂酰基-sn-甘油-3-磷酸-L-絲氨酸鈉鹽 1,2-Dipalmitoyl-sn-glycero-3-phospho-L-serine sodium sal C38H73NNaO10P 141T : 40290-42-4 N-(4-硝基苯基亞磺?;?-L-苯丙氨酸 N-(4-Nitrophenylsulfonyl)-L-phenylalanine C15H14N2O6S 0UWP : 64501-87-7 2-甲氧基-5-甲磺酰基苯甲酸甲酯 Methyl 2-Methoxy-5-(methylsulfonyl)benzoate C10H12O5S 0USC : 63484-12-8 3-(3,5-二叔丁基-4-羥基苯亞甲基)二氫吲哚-2-酮 3-(3,5-Di-tert-butyl-4-hydroxybenzylidenyl)indolin-2-one C23H27NO2 141U : 40526-64-5 2-異氰酰-4-甲基戊酸乙酯 Ethyl 2-isocyanato-4-methylvalerate C9H15NO3 0UWQ : 64505-10-8 2-氨基戊烷 2-Aminopentane C5H13N 0USD : 63493-28-7 N-(2-氯乙基)-N-乙基-2'-溴芐胺鹽酸鹽 N-(2-Chloroethyl)-N-ethyl-2-bromobenzylamine hydrochloride C11H15BrClN·HCl 141V : 40616-75-9 1,3-Bis(4-chlorophenyl)imidazolium chloride 1,3-Bis(4-chlorophenyl)imidazolium chloride C15H11Cl3N2 14B6 : 141556-46-9 2-異氰酰-4-(甲基硫代)丁酸乙酯 Ethyl 2-isocyanato-4-(methylthio)butyrate C8H13NO3S 0UWR : 64505-12-0 氯[氫三(吡唑-1-基)硼酸根]雙(三苯基膦)釕(II)乙醇加合物 Chloro[hydrotris(pyrazol-1-yl)borato]bis(triphenylphosphine)ruthenium(II)ethanol adduct C44H40P2BN6RuCl·0.5CH3CH2OH 14B7 : 141686-21-7 (R)-1-異硫氰基-4-(甲基亞硫?;?丁烷 (R)-1-Isothiocyanato-4-(methylsulfinyl)butane C6H11NOS2 14B8 : 142825-10-3 異壞血酸鈉鹽單水合物 Sodium erythorbite monohydrate C6H9NaO7 0USF : 63524-04-9 己烯雌酚鈉鹽 Diethylstilbestrol Disodium Salt |