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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