National Diagnostics continues its tradition of bringing laboratories more high quality options for scientific research by introducing three new p
National Diagnostics announces the release of a new, ultra-high sensitivity reagent for HRP mediated Western Blotting.
In gel electrophoresis the matrix forces sample components to separate by size, as they move through its porous structure.
Polyacrylamide gels are formed by the polymerization of acrylamide in aqueous solution in the presence of small amounts of a bifunctional crosslinker. The crosslinker is usually methylenebisacrylamide (bis, or MBA).
A natural colloid extracted from seaweed, agarose is a linear polysaccharide made up of the repeating unit agarobiose, which consists of alternati
In its simplest form, a buffered solution contains a mixture of a weak acid and its conjugate base.
Several factors to consider when choosing a buffer include:
In a homogeneous buffer system, the identity and concentration of buffer components are the same in the gel and the tanks.
Employing gel and buffer discontinuities to produce sharp separation among sample components, multiphasic electrophoresis design can improve the r
Isotachophoresis is a method of electrophoresis which employs the basic principles of the stacking gel phase of multiphasic systems discussed in th
A crucial initial step in the electrophoretic separation of proteins is the solubilization of the sample molecules.
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