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Gendepot/100bp PCR Ranger DNA Marker, 100bp-To-3Kb, D1108/D1108-200-2x1 ml

价格
¥3840.00
货号:D1108-200-2x1ml
浏览量:103
品牌:Gendepot
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商品描述
Contents100bp PCR Ranger DNA Marker is composed of fourteen chromatography-purified individual DNA fragments in 10mM Tris-HCl (pH7.6 at 25 °C ), 10mM EDTA, 5% Glycerol.1.66% Sucrose, 0.01% Xylene cyanol FF, 0.01% Cresol Red, 0.013% Bromophenolblue, 0.05% Orange G.
The 100bp PCR Ranger DNA Marker is a premixed, ready-to-use molecular weight marker containing 4 dyes which serve as visual aids to monitor the progress of migration during agarose gel electrophoresis.
This product is designed for sizing and approximate quantification of wide range double-stranded DNA fragments on agarose and polyacrylamide gels.
The marker is composed of fourteen chromatography-purified individual DNA fragments (in base pairs) : 3,000, 2,000, 1,500, 1,200, 1,000, 900, 800, 700, 600, 500, 400, 300, 200, 100. The 500 and 1000 base pair bands have increased intensity to serve as reference points.
Gendepot的T4 DNA连接酶是最通用的DNA克隆连接酶。这种ATP依赖性酶将5'-磷酸与3'-羟基化的末端共价连接,这些末端是通过限制性酶消化或其他酶促过程产生的双链DNA片段的平末端或相容的内聚末端。T4 DNA连接酶对单链核酸无活性。连接反应后,可通过在65℃温育10分钟使T4 DNA连接酶失活。