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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BRAND Insert strips of 4 BRANDplates® 3, 0µm 782950 - BRANDplates® Insert System, 13mm or 9mm, smooth walled or with Inlet Opening System (1 Supplier)
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Brand Insert Strips Of 4 Brandplates 782800 - BRANDplates® Insert System, 13mm or 9mm, smooth walled or with Inlet Opening System (1 Supplier)
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Brand Insert Strips Of 4 Brandplates 782810 - BRANDplates® Insert System, 13mm or 9mm, smooth walled or with Inlet Opening System (1 Supplier)
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Brand Insert Strips Of 4 Brandplates 782820 - BRANDplates® Insert System, 13mm or 9mm, smooth walled or with Inlet Opening System (1 Supplier)
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Brand Insert Strips Of 4 Brandplates 782840 - BRANDplates® Insert System, 13mm or 9mm, smooth walled or with Inlet Opening System (1 Supplier)
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Brand Insert Strips Of 4 Brandplates 782860 - BRANDplates® Insert System, 13mm or 9mm, smooth walled or with Inlet Opening System (1 Supplier)
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Brand Insert Strips Of 4 Brandplates 782870 - BRANDplates® Insert System, 13mm or 9mm, smooth walled or with Inlet Opening System (1 Supplier)
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BRAND Insert strips of 4 BRANDplates® 8, 0µm 782960 - BRANDplates® Insert System, 13mm or 9mm, smooth walled or with Inlet Opening System (1 Supplier)
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BRAND Insert strips of 4 BRANDplates® 8, 0µm 782970 - BRANDplates® Insert System, 13mm or 9mm, smooth walled or with Inlet Opening System (1 Supplier)
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Brand Membrane Filter 3µm in PE Bag 26056 - Accessories for accu-jet® controller (1 Supplier)
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Brand Membrane Filter Non Sterile Pack of 10 26535 - Accessories for accu-jet® controller (1 Supplier)
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Brand Membrane Filter Sterile 26530 - Accessories for accu-jet® controller (1 Supplier)
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Bridge for cellulose acetate electrophoresis unit (1 Supplier)
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Bridge pad paper (1 Supplier)
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Brush cleaning (1 Supplier)
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B-Safety Burning gel QuickCool 5150 - General Lab (1 Supplier)
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BUBBEL LEVEL (1 Supplier)
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Buchi Separating membrane w. anchor 037534 - General Lab (1 Supplier)
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Buffer chamber assembly for HE99X (1 Supplier)
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Buffer chamber assembly for SUBHT (1 Supplier)
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Buffer chamber lower electrophoresis for kuroGEL Verti 1816K (1 Supplier)
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Buffer chamber lower electrophoresis for kuroGEL Verti 1824K (1 Supplier)
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Buffer chamber upper electrophoresis for kuroGEL Verti 1816K and 1824K (1 Supplier)
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Buffer dam electrophoresis for kuroGEL Verti 1816K and 1824K (1 Supplier)
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Buffer dam for SE600 Chroma (1 Supplier)
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