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中文名稱: 異丙基-β-D-硫代半乳糖苷
其他中文名稱: 異丙基-β-D-硫代半乳糖吡喃糖苷;異丙基-β-D-硫代半乳糖吡喃糖甙;1-甲基乙基-β-D-1-硫代半乳糖吡喃糖苷
異丙基-β-D-硫代半乳糖吡喃糖苷英文名稱: IPTG
其他英文名稱: Isopropyl-β-D-thiogalactoside;Isopropyl-beta-D-thiogalactopyranoside
產(chǎn)品規(guī)格: 超純,99%
包裝:1克/5克/25克/100克/500克
產(chǎn)品規(guī)格: 超純,50mg/ml
包裝:5毫升
CAS號(hào):367-93-1
C9H18O5S=238.3
級(jí)別:Ultra Pure Grade
異丙基-β-D-硫代半乳糖吡喃糖苷含量:≥99.0%(HPLC)
比旋光度:-29~-33°
干燥失重:≤1.0%
濃度:50mg/ml
性狀:液體。是β-半乳糖苷酶和β-半乳糖透酶的誘導(dǎo)劑,不被β-半乳糖苷水解,是硫代半乳糖轉(zhuǎn)酰酶的底物
性狀:粉末,熔點(diǎn)108~120℃。易溶于水、甲醇、乙醇,可溶于丙酮、氯仿。是β-半乳糖苷酶和β-半乳糖透酶的誘導(dǎo)劑,不被β-半乳糖苷水解,是硫代半乳糖轉(zhuǎn)酰酶的底物
用途:生化研究。常用分子生物學(xué)試劑,常用于藍(lán)白斑篩選及IPTG誘導(dǎo)的細(xì)菌內(nèi)的蛋白表達(dá)等
保存:2~8℃
公司堅(jiān)持“立足上海、延伸華東、*、奔向世界”的市場定位,按區(qū)域、行業(yè)、渠道及重要性進(jìn)行顧客細(xì)分維護(hù),每年新增500個(gè)試劑品種投放市場,保持異丙基-β-D-硫代半乳糖吡喃糖苷價(jià)格體系的彈性和剛性,滿足顧客的需求,公司被評(píng)為上海市“重合同守信用企業(yè)”。
七葉苷 Esculin ≥98% Y89027
"漆黃素 " Fisetin "≥98% " Y89028
羥基積雪草酸 Madecassic acid ≥97% Y89029
羥基酪醇 Hydroxytyrosol "≥97% " Y89030
羥基吳茱萸堿 Hydroxyevodiamine "≥98% " Y89031
茄尼醇 Solanesol 98% Y89032
"芹菜苷元 " Apigenin "≥98% " Y89033
芹菜素 Apigenin "≥98% " Y89034
"芹黃素 " Apigenin "≥98% " Y89035
秦艽甲素 Gentiannine ≥95% Y89036
"秦皮苷 " Fraxin "≥98% " Y89037
"秦皮乙素 " Aesculetin "≥98% " Y89038
青蒿琥酯 Artesunate "≥98% " Y89039
"青陽參苷元 " Qingyangshengenin "≥98% " Y89040
氫溴酸東莨菪堿 Scopolamine Hydrobromide ≥98% Y89041
氫溴酸高烏甲素 LAPPACONITINE HYDROBROMIDE ≥98% Y89042
秋水仙堿 Colchicine "≥97% " Y89043
去甲氧基姜黃素 Demethoxycurcumin "≥96% " Y89044
去甲異波爾定 Norisoboldine "≥98% " Y89045
"人參苷元F11 " Aglycone F11 ≥97% Y89046
人參皂苷 Rh3 Ginsenoside Rh3 ≥98% Y89047
人參皂苷Rc Ginsenoside-Rc "≥96% " Y89048
人參皂苷Rd Ginsenoside-Rd "≥98% " Y89049
人參皂苷Rg1 Ginsenoside-Rg1 "≥98% " Y89050
人參皂苷Rg2 Ginsenoside-Rg2 "≥97% " Y89051
人參皂苷Rh1 Ginsenoside Rh1 "≥98% " Y89052
人參皂苷Rh3 Ginsenoside Rh3 "≥98% " Y89053
人參皂苷Ro Ginsenoside-Ro "≥97% " Y89054
鞣花酸 Ellagic acid 95% 98% Y89055
瑞香素 Daphnetin ≥95% Y89056
"三尖杉寧堿 " "Cephalomannine " "≥95% " Y89057
傘形花內(nèi)酯 Umbelliferone 98% Y89058
桑色素 Morin "≥90% " Y89059
山奈酚 Kaempferol "≥98% " Y89060
山奈酚葡萄糖醛酸苷 Kaempferol-3-beta-O-glucuronide "≥98% " Y89061
"山奈苷 " "Kaempferitrin " "≥98% " Y89062
山梔苷甲酯 Shanzhiside methyl ester 97% Y89063
商陸皂苷甲 Esculentoside A ≥98% Y89064
商陸皂苷元 Phytolaccagenin "≥98% " Y89065
芍藥內(nèi)酯苷 Albiflorin "≥98% " Y89066
圣草次苷,圣草枸楷苷 Eriocitrin "≥98% " Y89067
"石吊蘭素 " Lysionotin "≥98% " Y89068
石杉?jí)A丙 Huperzine C 98% Y89069
石杉?jí)A甲 Huperzine A "≥98% " Y89070
石杉?jí)A乙 Huperzine B "≥99% " Y89071
石松靈堿 Lycodoline ≥98% Y89072
"石蒜裂堿 " Lycorenin ≥98% Y89073
石蒜寧堿 Lycorenine "≥98% " Y89074
"矢車菊素3-O-葡萄糖苷 " Cyanidin 3-O-glucoside "≥98% " Y89075
鼠尾草酸 Carnosic acid ≥95% 異丙基-β-D-硫代半乳糖吡喃糖苷Y89076
薯蕷皂苷纖維二糖苷 Diosgenyl-3-di-β-O-glucopyranoside 98% Y89077
"薯蕷皂素 " Diosgenin "≥98% " Y89078
"雙脒苯脲 " Amicarbalide "≥95% " Y89079
雙去氧基姜黃素 Bisdemethoxycurcumin "≥97% " Y89080
公司完善了異丙基-β-D-硫代半乳糖吡喃糖苷質(zhì)量檢測監(jiān)督內(nèi)控機(jī)制;加大對(duì)原料、半成品和成品的抽檢力度;強(qiáng)化了產(chǎn)品的監(jiān)督和檢查,著力把質(zhì)量隱患排除在萌芽中。
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