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3,7,12-三氧-5β-膽烷酸81-23-2
英文名稱:Dehydrocholic acid;3,7,12-Trioxo-5beta-cholan-24-oic acid
其他名稱:脫氫膽酸;3,7,12-三氧-5β-膽烷酸
號:81-23-2
C24H34O5=402.52
級別:試劑級
含量:≥98.5%
比旋光度:+29.0~+32.5°
熔點:231~242℃
干燥失重:≤1.0%
重金屬:≤20ppm
灼燒殘渣:≤0.30%
性狀(以下信息僅供參考):白色疏松狀結(jié)晶粉末。15℃時溶解度(g/L):水0.18,醇3.3,醚0.46,氯方9.04,苯1.04,丙同7.76,乙酸乙酯7.4,冰乙酸7.42。無臭,味苦。
用途:本品僅供科研,不得用于其它用途。
保存:RT
3,7,12-三氧-5β-膽烷酸81-23-2客戶可根據(jù)性質(zhì)、化學(xué)式、分子式、結(jié)構(gòu)式、比重、密度、cas號、沸點、熔點、水溶性、msds、用途、作用、規(guī)格包裝、性狀注意事項、英文名、別稱、純度、級別等情況,本產(chǎn)品化學(xué)性質(zhì)穩(wěn)定,運輸條件不苛刻,一般儲存在陰涼,干燥,通風(fēng)良好的地方,遠離不相容的物質(zhì)。保持容器密閉。
試劑品牌:TCI、sigma、Alfa、Avocado、Aldrich、ACROS、Fluka、ICN(MP)等
包裝:1kg、100g、10g、250g、25g、500g、50g、5g等包裝
級別:GR級別、AR級別、CP級別、L.P.級別等
含量:98%以上
具有全、新、優(yōu)、品、好五大特點:
全:公司提供上萬種產(chǎn)品,涵蓋了生物試劑,elisa試劑盒,標(biāo)準(zhǔn)品,培養(yǎng)基,原裝耗材,抗體、培養(yǎng)基、ATCC細(xì)胞等,基本上各種科研所需產(chǎn)品在我司都能找到。
新:產(chǎn)品更新速度較快,基本上每周都有新產(chǎn)品出現(xiàn)。
3,7,12-三氧-5β-膽烷酸81-23-2優(yōu):產(chǎn)品質(zhì)量好,投訴比較少。
品:公司*代理sigma,amresco,oxoid,wako,R&D,RB,MBL,TCI,GIBIO,等國內(nèi)外品牌。
好:我公司具有優(yōu)質(zhì)的技術(shù)團隊,產(chǎn)品一旦售出,實驗過程中遇到困難可提供在線技術(shù)咨詢。使您使用產(chǎn)品時沒有任何的后顧之憂。
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Rabbit Anti-Guinea IgG/Gold 金標(biāo)記兔抗豚鼠IgG (10nm/15nm) Multi-class antibodies 規(guī)格: 0.5ml
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Rabbit Anti-mouse IgG/Gold 金標(biāo)記兔抗小鼠IgG(10nm/15nm) Multi-class antibodies 規(guī)格: 0.5ml
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Goat Anti-Mouse IgM 羊抗小鼠IgM (親和層析純化) Multi-class antibodies 規(guī)格: 1mg
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