雙歧桿菌BS培養基上海谷研科技有限公司生產各種科研生化試劑，供應各大院校，醫院實驗室等科研單位使用，總類繁多，量大從優， 包括優級純、分析純、化學純，通用試劑、通用試劑、生化試劑、色譜試劑、環保試劑、教學試劑、化工原料試劑，分子生物學試劑等等。歡迎各大顧客和訂購！
物化性質
無色至白色結晶性粉末，無臭。有甜味，甜度約為蔗糖的70%。溶于水，微溶于乙醇，不溶于。具有旋光性。外消旋型（dl-）氨基丙酸Melting_point295℃（分解），200℃時升華。左旋（l-）-2-氨基丙酸Melting_point3% NaC1297℃（分解）；右旋（d-）體Melting_point295℃（分解）。雙歧桿菌BS培養基左旋（l-）體的氫氯化物為棱形結晶體，Melting_point204℃（分解）；左旋（l-）體的N-乙酰基物結晶體Melting_point116℃；其N-苯基物結晶體Melting_point152-154℃。
熔點:314-316℃
相對密度:-
溶解性:166.5 g/L （25℃）
公司其它優勢產品：
EB Eraser
Goldview *10,000× concentrate in DMSO*
EB  *10,000× concentrate in water*
5（6）-FAM [5-（and-6）-Carboxyfluorescein] *Mixed isomers*
5（6）-FAM [5-（and-6）-Carboxyfluorescein] *Mixed isomers* 
5（6）-FAM [5-（and-6）-Carboxyfluorescein] *Mixed isomers* 
5-FAM [5-Carboxyfluorescein] *Single isomer*
5-FAM [5-Carboxyfluorescein] *Single isomer* 
5-FAM [5-Carboxyfluorescein] *Single isomer*  
6-FAM [6-Carboxyfluorescein] *Single isomer* 
6-FAM [6-Carboxyfluorescein] *Single isomer* 
6-FAM [6-Carboxyfluorescein] *Single isomer*  
5（6）-FAM, SE [5-（and-6）-Carboxyfluorescein, succinimidyl ester] *Mixed isomers*
5（6）-FAM, SE [5-（and-6）-Carboxyfluorescein, succinimidyl ester] *Mixed isomers*
5（6）-FAM, SE [5-（and-6）-Carboxyfluorescein, succinimidyl ester] *Mixed isomers*
5-FAM, SE [5-Carboxyfluorescein, succinimidyl ester] *Single isomer*
5-FAM, SE [5-Carboxyfluorescein, succinimidyl ester] *Single isomer* 
5-FAM, SE [5-Carboxyfluorescein, succinimidyl ester] *Single isomer* 
6-FAM, SE [6-Carboxyfluorescein, succinimidyl ester] *Single isomer*
6-FAM, SE [6-Carboxyfluorescein, succinimidyl ester] *Single isomer* 
6-FAM, SE [6-Carboxyfluorescein, succinimidyl ester] *Single isomer*
FITC [FITC Isomer I; fluorescein-5-isothiocyanate]  
FITC [FITC Isomer I; fluorescein-5-isothiocyanate]  
FITC [FITC Isomer I; fluorescein-5-isothiocyanate]  
6-HEX, SE [6-Carboxy-2',4,4',5',7,7'-hexachlorofluorescein, succinimidyl ester]
6-JOE, SE [6-Carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein, succinimidyl ester]
6-TET, SE [6-Carboxy-2',4,7,7'-tetrachlorofluorescein, succinimidyl ester]
5（6）-CR110 [5-（and 6）-Carboxyrhodamine 110] *Mixed isomers* 
5（6）-CR110 [5-（and 6）-Carboxyrhodamine 110] *Mixed isomers*
5-CR110 [5-Carboxyrhodamine 110] *Single isomer*
6-CR110 [6-Carboxyrhodamine 110] *Single isomer* 
5（6）-CR6G [5-（and 6）-Carboxyrhodamine 6G]  *Mixed isomers* 
5-CR6G [5-Carboxyrhodamine 6G] *Single isomer*  
6-CR6G [6-Carboxyrhodamine 6G] *Single isomer*  
5（6）-CR6G, SE [5-（and 6）-Carboxyrhodamine 6G, succinimidyl ester] *Mixed isomers*