Ë«·ÓA(BPA)ELISAÊÔ¼ÁºÐ
¼ò½é
Ë«·ÓA (bisphenol A£¬BPA) ѧÃû 2,2-¶þ£¨4-ôÇ»ù±½»ù£©±ûÍ飬ÊÇÊÀ½çÉÏʹÓÃ×î¹ã·ºµÄ¹¤ Òµ»¯ºÏÎïÖ®Ò»£¬ÊÇÖÆÔì»·ÑõÊ÷Ö¬¡¢¾Û̼Ëáõ¥¡¢¾Ûí¿¡¢¾Û·¼õ¥¼°·ÓÈ©Ê÷Ö¬µÈ²úÆ·µÄÖØÒªÔÁÏ¡£Ë«·Ó A ±»¹ã·ºÓ¦ÓÃÔÚʳƷ°ü×°²ÄÁÏ¡¢ÈÝÆ÷ÄÚ±ÚÍ¿Áϵȷ½Ã棬Æä¿Éͨ¹ýʳƷ°ü×°ÈÝÆ÷ºÍËÜÁϱ¡Ä¤Ç¨ÒƵ½Ê³Æ·Öв¢½øÈëÌåÄÚ¡£Ê³Æ·°ü×°¾ßÓб£»¤Ê³Æ·£¬·½±ãÖüÔË£¬´Ù½øÏúÊÛ£¬Ìá¸ßʳƷ¼ÛÖµµÄÖØÒª×÷Óá£Ê³Æ·°ü×°ÒѾ³ÉΪʳƷ²»¿É·Ö¸îµÄÖØÒª×é³É²¿·Ö¡£ËÜÁÏÓÃÓÚʳƷ°ü×°µÄÁ¿Õ¼ËÜ ÁÏ×ܲúÁ¿µÄ 1/4£»ËÜÁϰü×°ÐÎʽ¶àÖÖ¶àÑù£¬ÈçÍÐÅÌÀà¡¢ÈÝÆ÷Àà¡¢Èí¹ÜÀà¡¢±àÖ¯´üÀà¡¢µ¥²ãËÜĤ¡¢¶à²ã¸´ºÏ±¡Ä¤ÀàµÈ¡£Ë«·Ó A ¾ßÓÐijЩ´Æ¼¤ËØÌØÐÔ£¬¶ÔÁܰÍϸ°û¾ßÓÐÔöÖ³µÄ×÷Óã¬Ë«·Ó A ±»ÈÏΪÓëÐÄѪ¹Ü¼²²¡¡¢³¦µÀ¼²²¡¡¢ÃâÒßϵͳµÈ¼²²¡ÓÐÃÜÇйØÏµ¡£²»Í¬¼ÁÁ¿µÄË«·Ó A Äܹ»ÓÕµ¼ÁܰÍϸ°ûµÄÔöÖ³£¬´Ó¶øÓÐDZÔÚµÄÃâÒß¶¾ÐÔ¡£±¾Ã¸ÁªÃâÒß¼ì²âÊÔ¼ÁºÐ¿ÉÒÔ¾¼Ã¡¢¿ìËٵؼì²âÑùÆ·ÖеÄË«·ÓAµÄº¬Á¿¡£
¼ì²âÔÀí
±¾ÊÔ¼ÁºÐ²ÉÓüä½Ó¾ºÕùELISA·½·¨£¬ÔÚø±ê°å΢¿×ÌõÉÏÔ¤°ü±»Å¼Áª¿¹Ô£¬Ñù±¾ÖÐË«·ÓAºÍ΢¿×ÌõÉÏÔ¤°ü±»µÄżÁª¿¹Ô¾ºÕùË«·ÓA¿¹Ì壬¼ÓÈëø±ê¶þ¿¹ºó£¬Ðγɰü±»¿¹Ô-¿¹Ìå-ø±ê¶þ¿¹¸´ºÏÎï¡£Ëæºó½áºÏµÄø´ß»¯TMBµ×ÎïÏÔÉ«£¬Ñù±¾Îü¹âÖµÓëÆäº¬ÓеÄË«·ÓA³É¸ºÏà¹Ø¡£Í¨¹ý±ê×¼ÇúÏß¿É׼ȷ¶¨Á¿ÑùÆ·ÖÐË«·ÓAµÄº¬Á¿¡£Í¨¹ý±ê×¼ÇúÏß¼ÆËãËùµÃÖµ³ËÒÔÑùÆ·´¦ÀíµÄÏ¡Êͱ¶Êý¼´ÎªÊµ¼ÊÑùÆ·ÖÐË«·ÓAµÄº¬Á¿¡£
ÐèÒªµÄÆäËû²ÄÁÏ
1. ø±êÒÇ£¬°üº¬450nm²â¶¨²¨³¤£¬Í¬Ê±°üº¬600-680nmУÕý²¨³¤¸ü¼Ñ£»
2. ÒÆÒºÆ÷¼°Ç¹Í·£»
3. ÕôÁóË®»òÈ¥Àë×ÓË®£»
4. 100-1000mL¿Ì¶ÈÁ¿Í²£»
5. Ï´Æ¿¡¢ÅÅǹ»ò×Ô¶¯Î¢¿×°åÇåÏ´»ú£»
6. ˮƽ¹ìµÀ΢¿×°åÕñµ´Æ÷£¬Äܹ»±£³Ö500¡À50 rpmµÄËÙ¶È£»
7. ÓÃÓÚÏ¡Êͱê׼ƷºÍÑùÆ·µÄÊԹܡ£
ÊÔ¼Á×¼±¸
ʹÓÃǰ½«ËùÓÐÊÔ¼ÁÖÃÓÚÊÒÎÂÆ½ºâ30·ÖÖÓ×óÓÒ¡£
Ï´µÓÒº/Ï¡ÊÍÒºÅäÖÃ
Èç¹ûÏ´µÓÒº/Ï¡ÊÍÒº£¨20¡Á£©Óо§ÌåÎö³ö£¬ÐèÔÚ37¡æÏ¼ÓÈÈ?¾§ÌåÈ«²¿Èܽ⡣ÓÃÕôÁóË®1:20Ï¡ÊÍ£¨ÀýÈ磺1mL ŨËõÏ´µÓÒº¼ÓÈë19mLµÄÕôÁóË®£©
±ê׼ƷÅäÖÃ
ÊÔ¼ÁºÐÖÐÈ¡³ö±ê׼Ʒ£¬×¼±¸7¸öÊԹܣ¬ÏȽ«2000ppb±ê׼Ʒ£¨200?L£©°´ÐèÎüȡһ¶¨Á¿ÓÃ1¡ÁÏ¡ÊÍҺϡÊÍÖÁ72.9ppb£¨Àý£º36?LµÄ±ê׼ƷĸҺ+964?LµÄ1¡ÁÏ¡ÊÍÒº£¬ÖƱ¸µÃµ½1000¦ÌLµÄ72.9ppbŨ¶È±ê׼Ʒ£©£¬ËæºóÔÚ6¸öÊÔ¹ÜÖзֱð¼ÓÈë600¦ÌLµÄ1¡ÁÏ¡ÊÍÒº£¬ÔÚÕâ6¸öµ¥¶ÀµÄÊÔ¹ÜÖн«72.9 ppb±ê׼ƷÒÀ´Î3±¶±¶±ÈÏ¡ÊÍÖÁ7¸öÌݶȣ¬¹²ÅäÖÆ7¸öŨ¶ÈµÄ±ê׼Ʒ£¬ÒÀ´ÎΪ£º72.9ppb¡¢24.3ppb¡¢8.1ppb¡¢2.7ppb¡¢0.9ppb¡¢0.3ppb¡¢0.1ppb£¬´Ó×î¸ßŨ¶È±ê׼ƷÈÜÒºÖÐÎüÈ¡300¦ÌL±ê׼Ʒµ½ÏÂÒ»¸öÊÔ¹ÜÖУ¬ÇáÇá´µ´ò»ìÔÈ£¬ÒÔ´ËÀàÍÆ½øÐбê׼ƷµÄ±¶±ÈÏ¡ÊÍ£¨ÈçͼËùʾ£©£¬1¡ÁÏ¡ÊÍÒºÓÃ×÷ÁãŨ¶È±ê׼Ʒ(0ppb)¡£

Ò»¿¹¹¤×÷ÒºÅäÖÃ
ʹÓÃǰ10·ÖÖÓ£¬ÓÃ1¡ÁÏ¡ÊÍÒº½«100¡ÁÒ»¿¹¹¤×÷ҺϡÊͳÉ1¡ÁÒ»¿¹¹¤×÷Òº£¬¸ù¾ÝËùÐèÓÃÁ¿ÅäÖá£
ø±ê¶þ¿¹¹¤×÷ÒºÅäÖÃ
ʹÓÃǰ10·ÖÖÓ£¬ÓÃ1¡ÁÏ¡ÊÍÒº½«100¡Áø±ê¶þ¿¹Ï¡ÊͳÉ1¡Áø±ê¿¹Ì幤×÷Òº£¬¸ù¾ÝËùÐèÓÃÁ¿ÅäÖá£
±¸ ×¢£ºÈçÑù±¾Öдý²âÎïŨ¶È¸ßÓÚ±ê׼Ʒ×î¸ßÖµ£¬Çë¸ù¾Ýʵ¼ÊÇé¿öÑ¡ÔñÊʵ±µÄÏ¡Êͱ¶Êý (½¨Ò飺½«´ý²âÑù±¾ÓÃÑùÆ·Ï¡ÊÍÒº×îµÍÏ¡ÊÍ1±¶£¬ÔÚÕýʽʵÑé֮ǰ×öԤʵÑ飬ÒÔÈ·¶¨¾ßÌåÏ¡Êͱ¶Êý) £»±ê׼ƷĸҺ¼°100¡Áø±ê¶þ¿¹ÈÜÒº¸ù¾ÝʵÑéËùÐèø±ê°å¿×ÊýÎüȡһ¶¨Á¿ÅäÖÆ¹¤×÷Òº£¬Ê£ÓàÈÜÒºÓ¦·Å»Ø-20¡æ´¢´æ£¬ÇÒ±ÜÃâ·´¸´¶³ÈÚ¡££¨ÈôʵÑéÔÚ1-2ÖÜÄÚ×öÍ꣬±ê׼ƷĸҺ¼°100¡Áø±ê¿¹ÌåÖÃÓÚ2-8¡æ±£´æ£»ÈôʵÑéΪ³¤Ê±¼ä¿ç¶ÈʵÑ飬½¨Ò齫±ê׼ƷĸҺ¼°100¡Áø±ê¿¹ÌåÖÃÓÚ-20¡æ±£´æ£¬ÒÔ±£Ö¤ÊµÑé½á¹ûµÄÎȶ¨ÐÔ£©
½á¹ûµÄ¼ÆËã
¼ÆËã±ê׼ƷºÍÑù±¾¸´¿×µÄƽ¾ùODÖµ²¢¼õÈ¥¿Õ°×¿×µÄODÖµ×÷ΪУÕýÖµ¡£ÒÔŨ¶ÈΪºá×ø±ê£¬ODֵΪ×Ý×ø±ê£¬ÔÚ×ø±êÖ½ÉÏ»æ³öËIJÎÊýÂß¼º¯ÊýµÄ±ê×¼ÇúÏß(×÷ͼʱȥµô¿Õ°××éµÄÖµ)¡£»òÕßʹÓÃÄܹ»Éú³ÉËIJÎÊýÂß¼£¨4-P£©ÇúÏßÄâºÏµÄ¼ÆËã»úÈí¼þÀ´´´½¨±ê×¼ÇúÏß¡£ÈôÑùÆ·ODÖµ¸ßÓÚ±ê×¼ÇúÏßÉÏÏÞ£¬Ó¦Êʵ±Ï¡ÊͺóÖØ²â²¢ÔÚ¼ÆËãÑù±¾Å¨¶Èʱ³ËÒÔÏàÓ¦µÄÏ¡Êͱ¶Êý¡£
¾«ÃܶÈ
ÅúÄÚ¾«ÃÜ¶È £ºÈý×éÒÑÖªµÄ¸ß¡¢ÖС¢µÍŨ¶ÈÑùÆ·£¬½øÐжþÊ®´ÎÔÚͬһ¸ö°å¿éÄÚ¾«¶ÈÆÀ¹À¡£
ÅúÄÚ±äÒìϵÊý CV%СÓÚ10%¡£
Åú¼ä¾«ÃÜ¶È £ºÈý×éÒÑÖªµÄ¸ß¡¢ÖС¢µÍŨ¶ÈÑùÆ·£¬½øÐжþÊ®´ÎÔÚ²»Í¬°å¿éÄÚ¾«¶ÈÆÀ¹À¡£
Åú¼ä±äÒìϵÊý CV%СÓÚ15%¡£
»ØÊÕÂÊ
Ñù±¾»ØÊÕÂÊ£º80% - 120%
ÁéÃô¶È
¾Ñù±¾²âÊÔ£¬±¾ÊÔ¼ÁºÐµÄ¼ì²âÁéÃô¶ÈΪ0.1 ppb¡£
ÏßÐÔ¹ØÏµ
У׼Ʒ¼ÁÁ¿·´Ó¦ÇúÏßÏà¹ØÏµÊýrÖµ£¬´óÓÚµÈÓÚ0.9990¡£
±¾ELISAÊÔ¼ÁºÐʵÑ鼯ËãºÍÇúÏßͼ£¬ÇëÄúÏÂÔØ²úƷ˵Ã÷Êé(¹©²Î¿¼£©£¬±¾ÊÔ¼ÁºÐ½ö¹©¿ÆÑÐʹÓ㬲»µÃÓÃÓÚÁÙ´²Õï¶ÏºÍÖÎÁÆ¡£
¹ºÎï³µ
°ïÖú
021-54845833/15800441009
