PCRcleanup
Following PCR, you often want to get rid of the PCR primers and Taq polymerase before the next step. This is necessary for sequencing PCR products or TA cloning. There is no clean up needed following genotyping reactions. PCR reactions are loaded directly on acrylamide gels.There are several ways to do the clean up:1. Run PCR product out on an agarose gel (need to use low melting point Seaplaque GTG), cut out band an......阅读全文
PCR－clean－up
Following PCR, you often want to get rid of the PCR primers and Taq polymerase before the next step. This is necessary for sequencing PCR products or
High－Throughput－Isolation－Of－PCR－Products－Using－ChargeSwitch®－PCR－CleanUp
实验概要The ChargeSwitch® PCR Clean-Up Kit allows rapid and efficient purification of PCR products from salts, primers, dNTPs, and other non-nucleic aci
PCR－clean－up－using－3M－sodium－acetate－and－chilled－absolute－ethanol
For each 20 ul of PCR product, prepare the following mixture in 1.5 ml Tube.2 ul of 3M sodium acetate (NaOAc) pH 4.540 ul chilled absolute ethanol.Tra
E.Z.N.Z.TM－MicroElute－RNA－Cleanup－Protocol
实验概要This protocol is designed to recovery RNA from enzymatic reactions such as DNase I digestion, In vitro transcription, etc. For RNA desalting o
PCR产物及凝胶回收试剂盒MagExtractor®PCR－－Gel－Clean－u
产品索引 5872 中文名称： PCR产物及凝胶回收试剂盒 英文名称： MagExtractor®-PCR & Gel Clean up- 产品编号： NPK -600 产品类别： 分子生物学 生产厂家： TOYOBO 产
PCR基本实验方法（四）
Labelling PCR Products with DigoxigeninPCR products may be very conveniently labelled with digoxigenin-11-dUTP (Boehringer-Mannheim) by incorporating
PCR基本实验方法（四）
Labelling PCR Products with DigoxigeninPCR products may be very conveniently labelled with digoxigenin-11-dUTP (Boehringer-Mannheim) by incorporating
人肺表面活性物质相关蛋白A（SPA）ELISA试剂盒
人肺表面活性物质相关蛋白A（SP-A）ELISA试剂盒上海圻明生物现货KA&M-BIO品牌供应，提供免费代测。欢迎详谈。 上海圻明生物供应蛋白，多克隆抗体，单克隆抗体，重组蛋白等几万种，gibco血清大量现货、澳洲胎牛血清10099-141C、YMC-Pack ODS-A色谱柱 AA12S
PCR－清理时的注意事项
PCR 净化其实并不是 DNA 提取技术本身,但它是一种效率高且简单的技术,它只是添加高浓度的结合盐(通常每体积 PCR 反应 3-5 体积盐)和离心来过滤。在实验过程中,PCR Clean-up 试剂盒出现故障也会导致整个实验功亏一篑。因为在PCR 反应中有较多吸收 260 度紫外线的物质,比如
PEG－PRECIPITATION－OF－PCR－PRODUCTS
PEG PRECIPITATION OF PCR PRODUCTSThis protocol can be used instead of EXO/SAP for removing excess primers and nucleotides from PCR products before cyc
Preparation－of－denaturing－6％polyacrylamide－gels－for－microsatellite－analysis
Preparation of denaturing 6% polyacrylamide gels for microsatellite analysis(also for SSAP, high-resolution IRAP/ISSR and other analyses)Saadiah Jamli
标准PCR
· What's PCR? (Michael Blaber's Lab)Illustrated introduction to usr/localious aspects of PCR technique. It's very valuable not onl
标准PCR
What's PCR? (Michael Blaber's Lab)Illustrated introduction to usr/localious aspects of PCR technique. It's very valuable not only for thos
Genotyping－Transgenic－Rodents－by－PCR
Genotyping Transgenic Rodents by PCRThis is how we test mice and rats for the presence of the transgene by PCR. It is provided for those investigators
Cloning－of－small－RNAs－with－5’－phosphate－and－3’－OH－ends2
3’ Adaptor Ligation and PurificationHeat shock the RNA by putting at 90°C for 30 seconds. Snap cool on ice.Set up the 3’Adaptor ligation reaction in a
Vacuum/Spin－Protocol－for－Tissue－DNA－Extraction
实验概要The E.Z.N.A.® Tissue DNA Kit provides a rapid and easy method for the isolation of genomic DNA for consistent PCR and Southern analysis. Up to 3
Colony－PCR－Protocol
1. Pull out eight glycerol stock plates from the –80oC freezer and set on bench top to thaw. Be sure to remove the foil seal before leaving the plates
CORE－SAMPLE－PCR:－A－method－to－rePCR－unique－bands－from－products－of－mixed－s
INTRODUCTIONThe products of a PCR reaction - especially when this is done on eukaryotic genomic DNA, and when using degenerate primers - often contain
RNA－FISH－on－cultured－cells－in－interphase2
Post-labeling DNA processing and purificationQiagen PCR clean up to get rid of unused oligonucleotides;Add 20µl cot1DNA, 10µl ssDNA to compete for rep
携上伴峰（shakeup）
光电离时发射出一个内层光电子后，对外层价电子来说，相当于增加了一个核电荷。由此引起电荷重新分布，体系中的价电子可能由原来占据的轨道（HOMO）向较高的、尚未被占据的轨道（LUMO）跃迁（跃迁需要能量）。从而使别的正常能量的光电子损失部分能量（动能减小），结果在主峰的高结合能端出现一个能量损失峰（sh
Standard－Protocol－For－Up－to－10－ml－Whole－Blood
实验概要The E.Z.N.A.® Blood DNA Maxi Kit is designed for isolation of genomic DNA from up to 25 ml of fresh, whole blood treated with any common anticoa
CORE－SAMPLE－PCR
A method to re-PCR unique bands from products of mixed sizeContentsINTRODUCTIONPROTOCOLCOMMENTSINTRODUCTIONThe products of a PCR reaction - especially
酶切反应(Setting－Up－a－Restriction－Endonuclease－Reaction)
一、 建立一个标准的酶切反应目前大多数研究者遵循一条规则，即10个单位的内切酶可以切割1μg不同来源和纯度的DNA。通常，一个50μl的反应体系中，1μl的酶在1X NEBuffer终浓度及相应温度条件下反应1小时即可降解1μg已纯化好的DNA。如果加入更多的酶，则可相应缩短反应时间；如果减少酶
登革热基孔肯雅热三合一核酸检测试剂盒英文使用说明
Lot-No.Ref. FR342 Expiry time: 1 year100 Tests (Ready to use PCR kit) -Only for in vitro use--Only for research use – To be used by a technical pers
DNA转化实验指导2
1B. Cloning 1. A caveat on dephosphorylation: the most common reason for failure to obtain colonies is a result of adding too much BAP or CIP to
Prevent－Label－Mixup－with－Dynamic－Checkweighing－and－Optical－Inspection
October 22, 2015 - Giesen, GermanyWant to Prevent Costly Label-Mix-Up and Significantly Reduce Product Giveaway in Your Line?Easy task for the world&#
湿法消解新纪元AutoDigiBlock－S30－UP
湿法消解，即在样品处理的过程中，实验人员需要用不同酸/混合酸/过氧化氢/其他氧化剂的混合液，在加热状态下将含有大量有机物的样品中的待测组分转化为可测定形态。样品湿法消解的过程非常重要，它完成的好坏直接会影响结果的准确性。为了快速、高效的得到准确的检测结果，除了提高分析仪器、分析手段，更要提高对样
小编解析：超纯水ro和up区别
超纯水机其实是有2个出水口的，可以接终端微滤也可以接PE软水管，当然也可以不接管路，直接接水，这2个口子呢分别可以接RO水和UP水，何为RO和UP呢，RO就是反渗透，RO水也就是反渗透纯水，而UP是超纯化，UP水也就是超纯水了所以呢如今品牌超纯水机都是可以制取2种水质的，一种就是实验室做实验用的
Extraction－of－RNA－from－Fibrous－tissues
实验概要E.Z.N.A.™ MicroElute® Total RNA Kit provides a rapid and easy method for the isolation of up to 50 ug of total RNA from small amount of cultured
HP－Tissue－DNA－Midi－Protocol
实验概要The E.Z.N.A.® HP Tissue DNA Midi Kit is designed for efficient recovery of genomic DNA up to 60 kb in size from up to 500mg of tissue samples.