详情介绍
三糖铁琼脂培养基 | Triple SugarIronAgar Medium | 250g | 用于肠杆菌科细菌的菌的生化反应筛选。 |
用途:用于肠杆菌科细菌的菌的生化反应筛选。
三糖铁琼脂培养基配方:(g/L) | |||||||||||||||||||||
蛋白胨 牛肉浸粉 氯化钠 乳糖 葡萄糖 蔗糖 酚红 硫酸亚铁 硫代硫酸钠 琼脂 pH值7.4 ± 0.2 | 20.0 5.0 5.0 10.0 1.0 10.0 0.025 0.2 0.2 12.0 25℃ | ||||||||||||||||||||
原理: | |||||||||||||||||||||
蛋白胨、牛肉浸粉提供氮源、维生素、矿物质;乳糖、葡萄糖、蔗糖为可发酵糖类,其产酸时通过酚红指示剂测出,酸性呈,碱性呈红色;硫代硫酸钠可被某些细菌还原为硫化氢,与硫酸亚铁中的铁盐生成黑色硫化铁;氯化钠维持均衡的渗透压;琼脂是培养基的凝固剂。 | |||||||||||||||||||||
用法: | |||||||||||||||||||||
称取本品 64.5g,加热溶解于 1000ml 蒸馏水中,分装试管,每管 2-4ml,121℃高压灭菌 10 分钟,备用。 | |||||||||||||||||||||
质量控制: | |||||||||||||||||||||
在36±1℃培养18-24小时。
|
蟛蜞菊内酯 X32424 wedelolactone 524-12-9 C16H10O7 314.25 20mg
异去甲蟛蜞菊内酯 X32425 Demethylwedelolactone 6468-55-9 C15H8O7 300.221 20mg
辅酶Q10 X32426 Ubidecarenone 303-98-0 C59H90O4 863.34 20mg
L-脯氨酸 X32427 2-Pyrrolidinecarboxylic acid 147-85-3 C5H9NO2 115.13 20mg
L-羟脯氨酸 X32428 L-Hydroxyproline 51-35-4 C5H9NO3 131.13 20mg
α-蒎烯(95%) X32429 α-Pinene 2437-95-8 C10H16 136.23 20mg
B-蒎烯(95%) X32430 beta-Pinene 127-91-3 C10H16 136.23 20mg
苹果酸 X32431 Malic acid 6915-15-7 C4H6O5 134.09 20mg
霹雳萝芙木碱 X32432 Perakine 4382-56-3 C21H22N2O3 350.42 10mg
派立辛 X32433 Parishin 62499-28-9 20mg
天麻素 X32434 Gastrodin 62499-27-8 C13H18O7 286.28 20mg
蒲公英甾醇 X32435 Taraxasterol 1059-14-9 C30H50O 426.72 20mg
秋水仙碱 X32436 Colchicine 64-86-8 C22H25NO6 399.44 20mg
青藤碱 X32437 Sinomenine 115-53-7 C19H23NO4 329.39 20mg
盐酸青藤碱 X32438 Sinomenine hydrochloride 6080-33-7 G19H23 NO3HCl 365.85 20mg
羟基红花素A X32439 Hydroxysafflor yellow A 146087-19-6 C27H32O16 612.53 20mg
茄尼醇 X32440 Solanesol 13190-97-1 C45H74O 631.07 20mg
秦皮甲素 X32441 Esculin 531-75-9 C15H16O9 340.28 20mg
秦皮素 X32442 Fraxetin 574-84-5 C10H8O5 208.17 20mg
秦皮乙素 X32443 Esculetin 305-01-1 C9H6O4 178.14 20mg
秦皮苷 X32444 fraxin 524-30-1 C16H18O10 370.31 20mg
千金子二萜醇 X32445 Lathyrol 34420-19-4 C20H30O4 334.45 20mg
千金藤素 X32446 Cepharanthine 481-49-2 C37H38N2O6 606.71 20mg
千金子甾醇(95%) X32447 Euphobiasteroid 28649-59-4 C32H40O8 552.67 20mg
千层纸素A X32448 Oroxylin A 480-11-5 C16H12O5 284.26 20mg
青阳参苷元 X32449 Qingyangshengenin 84745-94-8 C28H36O8 500.584 20mg
10-羟基癸烯酸 X32450 10-Hydroxy-2-decenoic acid 14113-05-4 C10H18O3 186.25 20mg
乌药醚内酯 X32451 Linderane 13476-25-0 C15H16O4 260.29 20mg
去甲异波尔定 X32452 Laurolitsine 5890-18-6 C18H19NO4 313.351 20mg
奇壬醇 X32453 kirenol 52659-56-0 C20H34O4 338.48 20mg
5-羟基色氨酸 X32454 5-Hydroxytryptophan 56-69-9 C11H12N2O3 220.22 20mg
芦丁 X32455 Rutin 153-18-4 C27H30O16 610.52 20mg
曲克芦丁 X32456 Troxerutin 7085-55-4 C22H34O3 346.5 20mg
七叶皂苷钠 X32457 Sodium Aescinate 20977-05-3 C55H85NaO24 1153.2 20mg
七叶皂苷A X32458 Aescin IA 123748-68-5 C55H86O24 1131.26 10mg
盐酸去氢骆驼蓬碱 X32459 Harmine Hydrochloride 343-27-1 C13H13ClN2O 248.71 20mg
去氢骆驼蓬碱 X32460 Harmine 442-51-3 C13H12N2O 212.25 20mg
5-羟甲基糠醛 X32461 5-Hydroxymethylfurfural 67-47-0 C6H6O3 126.11 20mg
芹菜素-7-O-β-D-吡喃葡萄糖苷 X32462 Apigenin 7-glucoside 578-74-5 C21H20O10 432.38 5mg
芫花素 X32463 Genkwanin 437-64-9 C16H12O5 284.26 20mg
羟基芫花素 X32464 Hydroxygenkwanin 20243-59-8 C16H12O6 300 10mg
乔松素 X32465 Ponocembrin 480-39-7 C15H12O4 256.25 20mg
桤木酮 X32466 Alnusone 33457-62-4 C19H18O 262.35 20mg
13-去羟基印乌碱 X32467 13-Dehydroxyindaconintine C34H47NO9 613.74 20mg
去氢荷包牡丹碱 X32468 Dehydrodicentrine "C20H19NO4
" "337.38
" 10mg
5-羟基-7,8-二甲氧基黄酮 X32469 5-hydroxy-7,8-dimethoxyflavone 3570-62-5 C17H14O5 "298.30
" 10mg
5-羟基-6,7-二甲氧基黄酮 X32470 "5-Hydroxy-6,7-dimethoxylflavone
" "740-33-0
" C17H14O5 "298.30
" 10mg
芹菜素-7-O-葡萄糖醛酸苷 X32471 Apigenin-7-O-glucuronide "29741-09-1
" C21H18O11 "446.37
" 10mg
芹菜素-7-O-β-D-葡萄糖苷 X32472 "Apigenin-7-O-β-D-glucoside
" "578-74-5
" "C21H20O10
" " 432.38
" 10mg
芹菜素-7-O-葡萄糖醛酸苷-6'-乙酯 X32473 "Apigenin-7-O-glucuronide-6'-ethyl ester
" "C23H22O11
" "474.42
" 10mg
1-羟基-2,3,4,7-四甲氧基山山酮 X32474 1-Hydroxy-2,3,4,7-tetramethoxyxanthone 14103-09-4 C17H16O7 332.31 10mg
芹菜苷 X32475 Apiin 26544-34-3 C26H28O14 564.49 20mg
去甲乌药碱 X32476 Higenamine 5843-65-2 C16H17NO3 271.314 20mg
盐酸去甲乌药碱 X32477 "Higenamine hydrochloride
" "11041-94-4
" 20mg