Electrophoresis Accessories
Electrophoresis refers to the motion of dispersed particles relative to a fluid under the influence of a spatially uniform electric field. It is caused by the presence of charged interface between the particles surface and surrounding fluid. This technique is useful in chemistry for separating molecules by size, charge or binding affinity. In laboratories a negative charge is applied so proteins move towards the positive charge. In order to perform electrophoresis, a number of accessories are necessary. Polyacrylamide gel makes a clearer resolution than agarose gel and is more suitable for quantitative analysis. Nucleic acid electrophoresis needs the molecules to be set upon a viscous medium gel. They can be visualised with a fluorescent dye which shows the results as 'bands' according to different molecular weight. Ethidium bromide makes DNA/RNA visible while negatively charged loading buffers make DNA visible in natural light. Blotters are used to transfer DNA to nitrocellulose membrane to be visible and western blotting diagnoses diseases. The use of electrophoresis accessories is highly specialised and is only used in research or forensic laboratories concerned with DNA and RNA analysis. The gels and techniques can be used to assess DNA damage as well as understanding why bacteria resist antibiotics.
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Vertical gel spacers for use with gel wrap 2.0mm x 280mm 2 side spacers (1 Supplier)
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Vertical gel spacers for use with gel wrap 2.0mm x 387mm 2 side spacers (1 Supplier)
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Vertical gel spacers for use with gel wrap 3.0mm x 145mm 2 side spacers (1 Supplier)
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Vertical gel spacers for use with gel wrap 3.0mm x 160mm 2 side spacers (1 Supplier)
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Vertical gel spacers for use with gel wrap 3.0mm x 170mm 2 side spacers (1 Supplier)
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Vertical gel spacers for use with gel wrap 3.0mm x 190mm 2 side spacers (1 Supplier)
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Vertical gel spacers for use with gel wrap 3.0mm x 220mm 2 side spacers (1 Supplier)
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Vertical gel spacers for use with gel wrap 3.0mm x 280mm 2 side spacers (1 Supplier)
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Vertical gel spacers for use with gel wrap 3.0mm x 387mm 2 side spacers (1 Supplier)
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Vertical gel system. dual double wide mini-vertical system ce 20cm(w) x 10cm(l). (1 Supplier)
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Vertical gel system. dual tall triple wide mini gel kit ce. 33cm wide x 16cm tall (1 Supplier)
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Vertical gel system. dual triple wide mini gel kit ce. 33cm wide x 10cm tall. system, includes comb (1 Supplier)
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Vertical gel system dual vertical mini-gel kit ce. 4 white spring clamps. gel s (1 Supplier)
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Vertical gel system. dual vertical mini-gel kit ce. each unit includes 2each 0.7 (1 Supplier)
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Vertical gel system. dual vertical mini-gel kit ce. each unit includes 4 white s (1 Supplier)
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Vertical gel system. triple wide mini gel kit ce. 33cm wide x 10cm tall. system (1 Supplier)
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Vertical gel system. vertical mini-gel kit ce. each unit includes 1each 0.75mm x (1 Supplier)
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Vertical gel system. vertical mini-gel kit ce. each unit includes 2 white spring (1 Supplier)
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Vertical gel system. vertical mini-gel kit ce unit only. each unit include 2 ea (1 Supplier)
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VERTICAL SYST. (3XWIDE) + BLOTTING SYST. (1 Supplier)
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VERTICAL SYSTEM + BLOTTING SYSTEM (1 Supplier)
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Vertical Unit SE 400 complete (1 Supplier)
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Vilber Lourmat Gel Documentation System Doc-Print VX5 1111 0112 1 - Gel documentation system Doc-Print VX5 (1 Supplier)
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Vilber Lourmat Gel Documentation System Doc-Print VX5-P 1111 0112 2 - Gel documentation system Doc-Print VX5 (1 Supplier)
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Vilber Lourmat Gel Documentation System DP VX5-20.M 1111 0112 3 - Gel documentation system Doc-Print VX5 (1 Supplier)
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