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8-羟基喹啉,AR,99.0% 乙二胺四乙酸,AR 乙酸钾 双甘肽,99%
产品介绍
<span "="" style="box-sizing: inherit; outline: none; line-height: inherit !important;"><span "="" style="box-sizing: inherit; outline: none; line-height: 28px; text-indent: 32px;">GelstainRedTM是一种高灵敏、无致突变性超安全和超稳定的荧光核酸凝胶染色试剂(在工作浓度中)。它可替代溴化乙锭(EtBr,EB),具有远高于EB的灵敏度,同时不需要脱色。<span "="" style="box-sizing: inherit; outline: none; line-height: 28px; text-indent: 32px;">GelstainRedTM和EB有相同的光谱特性,它替代EB不需要更换成像系统。
注意事项
<span "="" style="box-sizing: inherit; outline: none; line-height: inherit !important;"><span "="" style="box-sizing: inherit; outline: none; line-height: 28px;">1. 使用前请将产品瞬时离心至管底,再进行后续实验。
<span "="" style="box-sizing: inherit; outline: none; line-height: inherit !important;"><span "="" style="box-sizing: inherit; outline: none; line-height: 28px;">2. TAE和<span "="" style="box-sizing: inherit; outline: none; line-height: 28px;">TBE导电性能存在差异,如需缩短电泳时间,可选用<span "="" style="box-sizing: inherit; outline: none; line-height: 28px;">TAE电泳缓冲液。
<span "="" style="box-sizing: inherit; outline: none; line-height: inherit !important;"><span "="" style="box-sizing: inherit; outline: none; line-height: 28px;">3. 染料无需低温冷藏,请于室温下储存,以避免沉淀,若发现沉淀,请将染料加热至<span "="" style="box-sizing: inherit; outline: none; line-height: 28px;">45-50℃,<span "="" style="box-sizing: inherit; outline: none; line-height: 28px;">2 min,振荡溶解,不影响使用效果。
<span "="" style="box-sizing: inherit; outline: none; line-height: inherit !important;"><span "="" style="box-sizing: inherit; outline: none; line-height: 28px;">4. 本产品可以用来染色单链<span "="" style="box-sizing: inherit; outline: none; line-height: 28px;">DNA和<span "="" style="box-sizing: inherit; outline: none; line-height: 28px;">RNA,但它对单链<span "="" style="box-sizing: inherit; outline: none; line-height: 28px;">DNA或<span "="" style="box-sizing: inherit; outline: none; line-height: 28px;">RNA的灵敏度低于双链<span "="" style="box-sizing: inherit; outline: none; line-height: 28px;">DNA。
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