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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Casting dam for a3-1, a6, d3-14 (1 Supplier)
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CASTING DAM FOR MAXI M (1 Supplier)
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CASTING DAM FOR MIDI EXW, MAXI L (1 Supplier)
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CASTING DAM FOR MIDI S AND MAXI S PLUS (1 Supplier)
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CASTING DAM FOR SHIROGEL HORIZONTAL 96 (1 Supplier)
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Casting gate aluminium electrophoresis for AGT2 (1 Supplier)
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Casting gate electrophoresis for battery Mini-Gel (1 Supplier)
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Casting gate gel electrophoresis with integral silicone seals for kuroGEL Maxi 20 (1 Supplier)
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Casting gate gel electrophoresis with integral silicone seals for kuroGEL Maxi Plus 25 (1 Supplier)
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Casting gate gel electrophoresis with integral silicone seals for kuroGEL Midi Plus 15 (1 Supplier)
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Casting gate plastic electrophoresis for AGT3 (1 Supplier)
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Casting gate plastic electrophoresis for AGT4 (1 Supplier)
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Casting gate plastic electrophoresis for Maxi-VG (1 Supplier)
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Casting gate silicone electrophoresis for kuroGEL Midi 13 casting tray (1 Supplier)
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Casting gate silicone electrophoresis for kuroGEL Mini 6 casting tray (1 Supplier)
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Casting gate silicone electrophoresis for kuroGEL Mini Plus 10 casting tray (1 Supplier)
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Casting gate silicone flexible Easy Seal electrophoresis for Maxi-VG (1 Supplier)
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Casting gate with silcone seals for SUB15 (1 Supplier)
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Casting gate with silcone seals for SUB20 (1 Supplier)
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Casting gate with silcone seals for SUB25 (1 Supplier)
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Casting gate with silcone seals for SUBHT (1 Supplier)
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CASTING KIT 10 WELL 0.75MM (1 Supplier)
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Casting kit 1mm, 10 well (1 Supplier)
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Casting kit 1mm, 14 well (1 Supplier)
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casting kit DCX, (1 Supplier)
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