
Product Name | HiLyteᵀᴹFluor 647 acid |
Size | 5 mg |
Catalog # | AS-81255 |
US$ | $776 |
Purity | ≥95% by HPLC |
Spectra of HiLyte Fluor 647 conjugates are slightly red-shifted compared to those of Cy5 dyes, resulting in an optimal match to filters designed for Cy5 dyes.However, total fluorescence of the secondary antibody conjugates of HiLyte Fluor 647 dyes is significantly higher than that of Cy5 conjugates supplied by other companies. Also, unlike Cy5 dyes, HiLyte Fluor 647 dyes have very little change in absorption or fluorescence spectra when conjugated to most proteins, oligonucleotides and nucleic acids, thus yielding greater total fluorescence at the same degree of substitution. Additionally, our in-house data indicated that HiLyte Fluor 647 is superior to Cy5 in fluorescence polarization-based assays.Extinction Coefficient (M-1cm-1): 250,000Fluorescence quantum yield: 0.33Fluorescence Life Time (ns): 1.0 | |
Detailed Information | ![]() ![]() |
Storage | -20°C desiccated and protected from light |
Molecular Weight | 1003.26 |
Spectral Properties | Abs/Em = 650/675 nm |
Solvent System | Water |
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可是说明书找不到了,按了上面的键似乎没法自己设程序,只有原先的一些预设程序。
还有,那些溶液是不是可以通用的啊,有没有配方啊。。。
我是新手。。。
有知道的麻烦告诉我下,很感谢哈
其次检测电源是否正常。
最后检测冲孔精度是否正常,采样图标,然后冲孔,测量冲孔数据,与设置数据对比,以判断是否正常。
洗板机洗板是将手工操作改由洗板机进行,人为因素少,速度快,条件恒定,但是使用洗板机洗板的一个特点是,每次洗板后不能拍干,故有较多的液体残留,需增加洗板次数来减少这种误差。洗板机洗板次数越少,假阳性越高,本实验中,洗板1次,假阳性率高达90%;洗板2次,假阳性率为38%;洗板3次,假阳性率为2%;洗板4~5次,未出现假阳性。洗板次数并非越多越好,太多不但浪费人力、物力,并且也会导致假阴性结果,所以一般试剂盒要求洗板4~5次即可。洗板机洗板时应经常检查冲洗头是否通畅,若被杂物堵塞时可用注射器针头挑出。为了洗涤效果较好,实验室可采用机器与人工洗涤相结合的方法,在机器洗涤后再进行人工洗板1~2次,能达到理想的洗涤效果。
综上所述,在ELISA快速法检验中,手工法洗板和洗板机洗板没有本质的差别,只要操作合乎要求,均能得到正确、可靠的结果。展开

