推薦產品
品質等級
100
200
形狀
liquid
用途
100 uses (0.1 mg size)
250 uses (250 μg size)
適合性
suitable for electrophoresis (DNA)
儲存溫度
−20°C
相關類別
應用
123 bp DNA 分子量标准已被用作随机扩增多态性 DNA-聚合酶链式反应 (PCR) 分析中的大小标记。它也被用作凝胶电泳的分子量标准。
成分
Sigma 的 123 bp DNA 分子量标准是在 10 mM Tris-HCl (pH 7.5)、50 mM NaCl 和 0.1 mM EDTA 溶液中提供的。
其他說明
包含35个片段，123-4182 bp
为实现最佳分辨率，建议采用的琼脂糖凝胶浓度为1.5%。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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文章
We offers a variety of markers that aid size determination of samples separated by agarose and/or polyacrylamide gel electrophoresis. These products include markers for DNA, PCR fragments and RNA and can be concurrently run with the samples. All the markers stain well with common nucleic acid stains.
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