Nucleic acid gel electrophoresis

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facet applications:Nucleic acid gel electrophoresis

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Selecting DNA, RNA, and PCR Fragment Markers and Ladders for Gel Electrophoresis

Choose the appropriate markers and ladders for nucleic acid size determination of samples separated by electrophoresis. Determine size of DNA, RNA and PCR-generated fragments using agarose or polyacrylamide gels.

DNA / Protein Electrophoresis and Troubleshooting Tables

核酸凝胶电泳_凝胶基质_基因细胞学-默克生命科学

核酸凝胶电泳是根据DNA和RNA片段的大小及带电量对其进行分离、辨别和提纯的一种分子生物学技术。默克Sigma-Aldrich®提供了通过不同凝胶电泳方法测定分离样品核酸大小的多种标记物。

DNA Ligation Protocol

Cloning process, joining linear DNA into a vector, is crucial for biotechnological experiments, enabling DNA fragment recombinant technology.

x-tracta Gel Extraction Tool

A quick, clean and easy to use alternative to using a scalpel or razor blade for the extraction of DNA and RNA bands from agarose gels following gel electrophoresis.

GenElute™ Gel Extraction procedure

The GenElute Gel Extraction kit is designed for the rapid purification of 50 bp to 10 kb linear DNA fragments and plasmids from standard or low-melting agarose gels.

Spermine Tetrahydrochloride for Molecular Biology

This product is suitable for DNA precipitation from low salt aqueous buffers. It has been tested for the absence of proteases and nucleases.

Blocking Reagent Protocol & Troubleshooting

The easiest way to use the Blocking Reagent is with the Roche DIG Wash and Block Buffer Set, a ready-to-use set of stock solutions.

Nucleic Acid Electrophoresis Protocols & Introduction

An introduction to Nucleric Acid electrophoresis and standard protocols for Agarose gel electrophoresis for DNA, RNA & polyacrylamide gel electrophoresis for DNA.

Precast Agarose Gels

These gels are suitable for separating nucleic acids, giving sharp DNA bands and low background fluorescence.

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