http://72.14.235.104/search?q=cache:8f7OT-4ntzsJ:www.applygen.com/product.php%3Fcid%3D20%26muluhao%3DA1500+%E4%B8%89%E7%BE%A5%E7%94%B2%E5%9F%BA%E6%B0%A8%E5%9F%BA%E7%94%B2%E7%83%B7%E7%B7%A9%E8%A1%9D%E6%B6%B2&hl=zh-TW&gl=tw&ct=clnk&cd=18&lr=lang_zh-CN|lang_zh-TW
用於配製各種緩衝液,適用於各種普通或分子生物學實驗。蛋白質電泳和電轉移測試合格
;DNA和RNA電泳測試合格;DNA連接測試合格;PCR反應測試合格;細胞培養測試合格。多
種?學反應測試合格。對應產品:Sigma T-1503,T-6791。
英文名: Tris(hydroxymethyl)aminoethane
NH2C(CH2OH)3
FW 121.1
純度: > 99.7%
試劑級別:分子生物學級
外觀: 白色結晶顆粒
熔點: 168.6-172.5oC
不熔物:< 0.005%
乾燥失重:<0.1% 110oC
氯化物:< 0.005%
硫酸鹽: < 0.005%
重金屬:< 0.0005%
詳細質量檢驗報告
Purity ..................99.7%
Appearance............... white crystal
Melting point............168.6-172.5oC
Water (H2O)..............<0.1%
Insoluble matter.........<0.005%
Filter test..............passed
Loss on drying...........<0.11% 110oC
Aluminum (Al)............<0.0001%
Calcium (Ca) ............<0.001%
Copper (Cu) .............<0.0001%
Iron (Fe) ...............<0.0001%
Magnesium (Mg) ..........<0.0005%
Sodium (Na) .............<0.005%
Potassium (K) ...........<0.005%
Zinc (Zn)................<0.0005%
Chloride (Cl)............<0.0002%
Sulfate (SO4)............<0.005%
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像是在組裝電腦,把所有最先進最頂級的
軟體全部塞進去,卻不知硬碟本身能否容納
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