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ÆäËûÖÐÎÄÃû³Æ £º µâ»¯±û¶§ 


Ó¢ÎÄÃû³Æ £º PI 


ÆäËûÓ¢ÎÄÃû³Æ £º Propidium iodide£»3,8-Diamino-5-(diethylaminopropyl)-6-phenylphenanthridinium iodide methiodide 


C A S £º 25535-16-4


C27H34I2N4=668.39


¼¶ ±ð £º ACS 


º¬ Á¿ £º ¡Ý95.0%


ÈܽâÐÔ £º Red solution at 1mg/ml in water


Water by karl fischer £º NMT 1.5moles/mole (4%)


Identity £º Consistent with structure by IR or NMR


¼¶ ±ð £º BR


Ũ ¶È £º 1.0 mg/ml in water


UV-VIS Spectrum £º E = 5900 +/- 500 AT 493 NM (+/- 2 NM) in potassium £»Phosphate buffer, PH 7


Fluorescence £º Emission MAX = 639 NM (+/- 3 NM)


Purity by HPLC £º Greater than or equal to 98% AT 254 NM


ÐÔ ×´ £º Ç峺ºìÉ«»ò×ϺìɫҺÌå


Óà ; £º Éú»¯Ñо¿¡£Suitable for use in fluorescence microscopy, confocal laser scanning microscopy, flow cytometry, and fluorometry. Used as a nuclear counterstain


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