脱氧核糖核酸(DNA)检测试剂盒上海新睿生物科技有限公司

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产品名称: 脱氧核糖核酸(DNA)检测试剂盒
英文名称: QuantiFluo™ DNA Assay Kit
产品货号: QFDN-048
产品规格: 48次检测
产品产地: 美国
产品商标: BioAssay Systems
价    格: 865元
保存与运输: 2-8℃
产品资料: 资料下载
更新时间: 2018/6/14 8:43:00
浏览人数:27
诚信指数:65点
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使用范围:仅限科研使用,不能应用于临床
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供应商联系卡

上海新睿生物科技有限公司
地址:
上海市徐汇区蒲汇塘路11号博大商务楼1307室
邮编:
200030
电话:
021-64288052 13818234547
传真:
联系人:
刘君
所在区域:
上海·上海
邮件:
公司展台:
在线QQ:
我是20434417,请问我有什么可以帮到您呢?

产品详细描述

 产品名称 :

脱氧核糖核酸(DNA)测试盒 | QuantiFluo™ DNA Assay Kit

分类名称 :代谢产物分析产品介绍 :

测定方法  荧光法(340nm/450nm)定量测定DNA的浓度。

Description    DNA quantitation is a common practice in molecular biology. Very often DNA is available in minute quantities and the traditional UV 260 nm absorbance method requires microgram quantities for reliable results. Accurate determination of DNA concentration, especially when DNA is present at low concentrations, is crucial for reproducible results in sequencing, cloning, transfection and DNA labeling.Simple, direct and automation-ready procedures for measuring DNA concentration are very desirable. our  QuantiFluoTM DNA assay kit is designed to accurately measure nanogram quantities of plasmid DNA, cDNA, DNA following polymerase chain reaction and DNA eluted from gels. The improved method utilizes Hoechst dye that binds specifically with double-stranded DNA. The fluorescence intensity, measured at 450nm (lexc = 350nm), is directly proportional to the DNA concentration in the sample. The optimized formulation substantially reduces interference by substances in the raw samples. 

Key features    Sensitive and accurate. Linear detection range 2 ng to 40 ng (100 – 2,000 ng/mL) calf thymus DNA in 96-well plate assay.Simple and high-throughput. The “mix-and-read” procedure involves addition of a single working reagent and reading the fluorescence intensity. Can be readily automated as a high-throughput assay for thousands of samples per day.Low interference. RNA, salt (up to 3M NaCl), detergent (< 0.01% SDS) and common DNA extraction buffer do not interfere in the assay.

Applications:    Direct Assays: plasmid DNA, genomic DNA, cDNA, DNA following polymerase chain reaction, and DNA extracted from gel and other matrices.

Storage conditions. The kit is shipped at room temperature. Store the DNA standard at -20°C and the Reagent at 2-8°C. Shelf life of at least 12 months (see expiry dates on labels).

产品订购信息 :

编号:QFDN-048      脱氧核糖核酸(DNA)检测试剂盒        48次检测         ¥865

生物在线声明:以上所展示的信息由企业自行提供,内容的真实性、准确性和合法性由发布企业负责。生物在线对此不承担任何保证责任。

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