Gel Loading Dye, Purple (6X), no SDS, 4 vials (1 ml each) 电泳时所用的Loading染料，无SDS，6X，可用于核酸电泳。Ficoll，使所成条带不弥散更清晰明亮。共四管，1ml/管。

Gel Loading Dye Purple (6X), 4.0 ml 电泳时所用的Loading染料，无SDS，6X，可用于核酸电泳。预混液含有Ficoll，使所成条带不弥散更清晰明亮。共四管，1ml/管。

预混上样染料溶液用于琼脂糖和非变性聚丙稀酰胺凝胶电泳，可进行不同的示踪染色。溶液中含有 SDS，可使条带清晰，避免由于有些内切酶切割后结合在 DNA 上引起的条带拖尾。凝胶上样染料中的 EDTA，可螯合反应缓冲液中 10 mM 的 Mg2+，从而使反应终止。溴酚蓝是电泳的标准示踪染料。在标准的 1% TBE 琼脂糖凝胶中，它的迁移率大约与 300 bp 的片段相同。橙黄G 不会显示在凝胶电泳照片中，除了一些更小的片段，橙黄 G 跑在凝胶的更前面。在标准的 1% TBE 琼脂糖凝胶中，它的迁移率大约与 50

预混上样染料溶液用于琼脂糖和非变性聚丙稀酰胺凝胶电泳，可进行不同的示踪染色。溶液中含有 SDS，可使条带清晰，避免由于有些内切酶切割后结合在 DNA 上引起的条带拖尾。凝胶上样染料中的 EDTA，可螯合反应缓冲液中 10 mM 的 Mg2+，从而使反应终止。溴酚蓝是电泳的标准示踪染料。在标准的 1% TBE 琼脂糖凝胶中，它的迁移率大约与 300 bp 的片段相同。橙黄G 不会显示在凝胶电泳照片中，除了一些更小的片段，橙黄 G 跑在凝胶的更前面。在标准的 1% TBE 琼脂糖凝胶中，它的迁移率大约与 50

RNA 上样染料适用于在变性聚丙烯酰胺凝胶和非变性琼脂糖凝胶中的 2X 预混液。无 DNA 核酸外切酶、核酸内切酶及 RNase 污染。

ExcelDye 6X DNA Loading Dye, Orange, 5 ml x 2 ExcelDye六倍DNA即用型橘色上样指示缓冲液，适用于DNA琼脂糖凝胶或聚丙烯酰胺凝胶电泳分析，帮助DNA上样并观测电泳过程。 Pre-mixed buffer for tracking the DNA sample during the electrophoresis on agarose or polyacrylamide gels. It contains one dye (Orange G) for tracking the DNA migration. It migrates at approximately 30 bp on a standard 2% TAE agarose gel (50 bp on 1% TAE agarose gel). The included glycerol keeps the DNA at the bottom of the well and the presence of EDTA chelates divalent metal ions to prevent the process of metal-dependent nuclease.

ExcelDye 6X DNA Loading Dye, Green, 5 ml x 2 ExcelDye六倍DNA即用型绿色上样指示缓冲液(Xylene cyanol FF and Orange G)，适用于DNA琼脂糖凝胶或聚丙烯酰胺凝胶电泳分析，帮助DNA上样并观测电泳过程。 Pre-mixed buffer for tracking the DNA sample during the electrophoresis on agarose or polyacrylamide gels. It contains two dyes (Xylene cyanol FF and Orange G) for tracking the DNA migration. The Xylene cyanol FF and Orange G migrate at approximately 800 bp and 30 bp on a standard 2% TAE agarose gel respectively (4,000 bp and 50 bp on 1% TAE agarose gel respectively). The included glycerol keeps the DNA at the bottom of the well and the presence of EDTA chelates divalent metal ions to prevent the process of metal-dependent nuclease.

ExcelDye 6X DNA Loading Dye, Blue, 5 ml x 2 ExcelDye六倍DNA即用型蓝色上样指示缓冲液(Xylene cyanol FF & Bromophenol blue)，适用于DNA琼脂糖凝胶或聚丙烯酰胺凝胶电泳分析，帮助DNA上样并观测电泳过程。 Pre-mixed buffer for tracking the DNA sample during the electrophoresis on agarose or polyacrylamide gels. It contains two dyes (Xylene cyanol FF and Bromophenol blue) for tracking the DNA migration. The Xylene cyanol FF and Bromophenol blue migrate at approximately 800 bp and 150 bp on a standard 2% TAE agarose gel respectively (4,000 bp and 500 bp on 1% TAE agarose gel respectively). The included glycerol keeps the DNA at the bottom of the well and the presence of EDTA chelates divalent metal ions to prevent the process of metal-dependent nuclease.

ExcelDye 6X DNA Loading Dye, Tri-color, 5 ml x 2 ExcelDye六倍DNA即用型三彩上样指示缓冲液(Xylene cyanol FF, Bromophenol blue, Orange G)，适用于DNA琼脂糖凝胶或聚丙烯酰胺凝胶电泳分析，帮助DNA上样并观测电泳过程。Pre-mixed buffer for tracking the DNA sample during the electrophoresis on agarose or polyacrylamide gels. It contains three dyes (Xylene cyanol FF, Bromophenol blue, Orange G) for tracking the DNA migration. The Xylene cyanol FF, Bromophenol blue and Orange G migrate at approximately 800 bp, 150 bp and 30 bp on a standard 2% TAE agarose gel respectively (4,000 bp, 500 bp and 50 bp on 1% TAE agarose gel respectively). The included glycerol keeps the DNA at the bottom of the well and the presence of EDTA chelates divalent metal ions to prevent the process of metal-dependent nuclease.