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主营:分子类,蛋白类,抗体类,生化类试剂
℡ 4000-520-616
℡ 4000-520-616
Clontech/Nucleic acid purification and fractionation: CHROMA SPIN columns/50 Each/636056
产品编号:636056
市  场 价:¥0.00
场      地:美国(厂家直采)
产品分类: 蛋白类>多肽>多肽合成>
联系QQ:1570468124
电话号码:4000-520-616
邮      箱: info@ebiomall.com
美  元  价:待定
品      牌: Clontech
公      司:Clontech
公司分类:
Clontech/Nucleic acid purification and fractionation: CHROMA SPIN columns/50 Each/636056
商品介绍

CHROMA SPIN columns are packed with gel filtration resin and enable rapid purification and size selection of nucleic acid samples. The columns can be used to purify single- or double-stranded DNA or RNA from contaminants such as salts, solvents, enzymes, or proteins. Molecules larger than the particular matrix pore size are eluted out of the column while smaller molecules are retained inside the column matrix. As a result, these columns are ideal for size fractionation of libraries or for removal of primers.

CHROMA SPIN columns are packed with gel filtration resin and enable rapid purification and size selection of nucleic acid samples. The columns can be used to purify single- or double-stranded DNA or RNA from contaminants such as salts, solvents, enzymes, or proteins. Molecules larger than the particular matrix pore size are eluted out of the column while smaller molecules are retained inside the column matrix. As a result, these columns are ideal for size fractionation of libraries or for removal of primers.

Available in three different sterile buffers

  • TE buffer: ideal for routine DNA applications
  • STE (0.1 M NaCl + TE) buffer: used for applications requiring a higher salt concentration to prevent ionic interaction between molecules
  • DEPC-treated water (+ 0.1 mM EDTA): useful for RNA purification and applications requiring a completely nuclease-free environment

Choose from six different column pore sizes

CHROMA SPIN-10, -30, -100, -200, -400, and -1000. All columns, matrices, and buffers have been autoclaved to destroy nucleases. For optimal recovery and purification, there should be at least a threefold difference between the size of the desired nucleic acid molecules and the size of the contaminants.

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品牌介绍

美国Clontech公司是一家专门致力于基因工程及蛋白质工程领域研究用产品的研发和生产的专业公司。公司产品涉及PCR产品、RT-PCR产品、cDNA文库构建、基因克隆、基因表达、基因分析、蛋白质技术等诸多领域。产品种类多达2000多种。Clontech公司拥有多种独立知识产权产品,其强大的科研实力和完善的质量管理体系(ISO9001)为Clontech产品的良好品质提供了可靠保障。

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