更新時間:2016-06-17
PH7.0氯化鈉-蛋白胨緩沖液,年中放價銷售了,低價、*、優惠價供應,微生物培養基折扣價提供,BD培養基、Gibco培養基、Amresco培養基、OXOID培養基等國內外培養基,我們傾情提供。
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PH7.0氯化鈉-蛋白胨緩沖液 | PH7.0 NaCl-Peptone Buffer | 250g | 用于制備藥品樣品的稀釋液或沖洗液。 |
用途:用于制備藥品樣品的稀釋液或沖洗液
PH7.0氯化鈉-蛋白胨緩沖液配方:(g/L) | |
蛋白胨(肉或酪) 二水合磷酸氫二鈉 磷酸二氫鉀 氯化鈉 pH值 7.0 | 1.0 7.2 3.6 4.3 25℃ |
原理: | |
蛋白胨提供氮源、維生素、氨基酸和碳源;氯化鈉能維持均衡的滲透壓;磷酸二氫鉀和磷酸氫二鈉為緩沖劑。 | |
用法: | |
稱取本品 16.1g,溶解于 1000ml 蒸餾水中,分裝試管,121℃高壓滅菌 15 分鐘備用。 | |
質量控制: |
沒食子酸丙酯 X32372 Propyl gallate 121-79-9 C10H12O5 212.2 20mg 芒果苷 X32373 Mangiferin 4773-96-0 C19H18O11 422.34 20mg
新芒果苷 X32374 Neomangiferin 64809-67-2 C25H28O16 584.48022 20mg
異土木香內酯 X32375 Isoalantolactone 470-17-7 C15H20O2 232.32 20mg
土木香內酯 X32376 Alantolactone 546-43-0 C15H20O2 232.32 20mg
去氫木香內酯 X32377 Dehydrocostuslactone 477-43-0 C15H18O2 230.3 20mg
木香烴內酯 X32378 Costunolide 553-21-9 C15H20O2 232.32 20mg
牡荊素 X32379 Vitexin 3681-93-4 C21H20O10 432.38 20mg
異牡荊苷 X32380 Isovitexin with 29702-25-8 C21H20O10 432.38 20mg
迷迭香酸 X32381 Rosmarinic acid 20283-92-5 C18H16O8 360.31 20mg
鼠尾草酸 X32382 Carnosic acid 3650-9-7 C20H28O4 332.43 20mg
鼠尾草酚 X32383 Carnosol 5957-80-2 C20H26O4 330.42 20mg
木蘭脂素 X32384 Magnolin 31008-18-1 C23H28O7 416.46 20mg
木蘭花堿 X32385 Magnoflorine 2141-9-5 C20H24NO4+ 342.408 20mg
莫諾苷 X32386 Morroniside 25406-64-8 C17H26O11 406.38 20mg
馬兜鈴酸A X32387 Aristolochic acid A 313-67-7 C17H11NO7 341.27 20mg
7-羥基馬兜鈴酸 A X32388 7-hydroxy aristolochic acid A 79185-75-4 C17H11NO8 357.273 10mg
馬兜鈴酸 C X32389 Aristolochic acid C 4849-90-5 C16H9NO7 327.25 10mg
馬兜鈴內酰胺 X32390 Aristolactam I 13395-02-3 20mg
馬卡因 X32391 Maackiain 19908-48-6 C16H12O5 284.26 20mg
蔓荊子黃素 X32392 Casticin 479-91-4 C19H18O8 374.34 20mg
牡荊素鼠李糖苷 X32393 Vitexin-2-O-rhamnoside 64820-99-1 C27H30O14 578.52 20mg
牡荊素葡萄糖苷 X32394 glucosylvitexin 76135-82-5 C27H30O15 594.519 20mg
綿馬貫眾素ABBA X32395 Dryocrassin ABBA 12777-70-7 C43H48O16 820.81 20mg
白綿馬素AA X32396 Albaspidin AA 3570-40-9 10mg
白綿馬素AP X32397 Albaspidin AP 59092-91-0 10mg
馬鞭草苷 X32398 Verbenalin 548-37-8 C17H24O10 388.37 20mg
5-羥基馬鞭草苷 X32399 Hastatoside 50816-24-5 C17H24O11 404.366 10mg
木通苯乙醇苷B X32400 Calceorioside B 105471-98-5 C23H26O11 478.43 10mg
毛蘭素 X32401 Phenol 95041-90-0 C18H22O5 318.36 20mg
毛萼結甲(95%) X32402 Maoecrystal A C22H28O6 388.45 20mg
3-O-沒食子酰粘酸 X32403 3-O-galloylmucic acid C13H14O12 "362.24
" 10mg
D-木糖 X32404 D-Xylose 31178-70-8 C5H10O5 150.13 20mg
麥芽糖 X32405 Maltose 69-79-4 C12H22O11 342.3 20mg
木蝴蝶苷A X32406 Oroxin A C21H20O10 432.38 20mg
木蝴蝶苷B X32407 Oroxin B C27H30O15 594.52 20mg
尼泊金丙 X32408 Propylparaben 94-13-3 C10H12O3 180.2 20mg
尼泊金甲 X32409 Methylparaben 99-76-3 C8H8O3 152.15 20mg
尼泊金丁 X32410 Butylparaben 94-26-8 C11H14O3 194.23 20mg
尼泊金乙 X32411 Ethylparaben 120-47-8 C9H10O3 166.17 20mg
牛蒡子苷元 X32412 Arctigenin 7770-78-7 C21H24O6 372.41 20mg
牛蒡子苷 X32413 Arctiin 20362-31-6 C27H34O11 534.55 20mg
檸檬苦素 X32414 Limonin 1180-71-8 C26H30O8/C18H19NO5 470.51/329.34 20mg
?;撬?X32415 Taurine 107-35-7 C2H7NO3S 125.15 20mg
鵝去氧膽酸 X32416 Chenodeoxycholic acid 474-25-9 C24H40O4 392.57 20mg
豬去氧膽酸 X32417 Hyodeoxycholic acid 83-49-8 C24H40O4 392.57 20mg
熊去氧膽酸 X32418 Ursodeoxycholic acid 128-13-2 C24H40O4 392.57 20mg
?;蛆Z去氧膽酸 X32419 Taurochenodeoxycholic Acid 516-35-8 C26H45NO6S 499.7 20mg
?;切苋パ跄懰?X32420 Tauroursodeoxycholic acid 14605-22-2 C26H45NO6S 499.7 20mg
尿囊素 X32421 Allantoin 97-59-6 C4H6N4O3 158.12 20mg
白頭翁皂苷A3 X32422 Anemoside A3 129724-84-1 C41H66O12 750.96 20mg
尼奧林 X32423 Neoline,Bullatine B 466-26-2 C24H39NO6 437.573 20mg