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Website. guenergy .com. GU Energy Labs is a company based in Berkeley, California, that produces sports nutrition products, most notably energy gels. Often consumed during endurance events, the gels are designed to be quickly and easily digested during any type of activity. Other products include energy chews, drink mixes, hydration tablets ...
Despite the name, aerogels are solid, rigid, and dry materials that do not resemble a gel in their physical properties: the name comes from the fact that they are made from gels. Pressing softly on an aerogel typically does not leave even a minor mark; pressing more firmly will leave a permanent depression.
Superabsorbent polymer: Polymer that can absorb and retain extremely large amounts of a liquid relative to its own mass. [5] Notes: The liquid absorbed can be water or an organic liquid. The swelling ratio of a superabsorbent polymer can reach the order of 1000:1. Superabsorbent polymers for water are frequently polyelectrolytes.
Johnson Products Company (JPC) is a privately held American business based in Chicago, Illinois. It is best known for manufacturing a line of hair care and cosmetic products for African American consumers under the names Afro Sheen and Ultra Sheen. The company was a longtime sponsor of the syndicated US television dance show Soul Train until ...
SDS-PAGE ( sodium dodecyl sulfate–polyacrylamide gel electrophoresis) is a discontinuous electrophoretic system developed by Ulrich K. Laemmli which is commonly used as a method to separate proteins with molecular masses between 5 and 250 kDa. [1] [2] The combined use of sodium dodecyl sulfate (SDS, also known as sodium lauryl sulfate) and ...
Gel electrophoresis of proteins. Protein electrophoresis is a method for analysing the proteins in a fluid or an extract. The electrophoresis may be performed with a small volume of sample in a number of alternative ways with or without a supporting medium, namely agarose or polyacrylamide. Variants of gel electrophoresis include SDS-PAGE, free ...
The medical uses of silver include its use in wound dressings, creams, and as an antibiotic coating on medical devices. [2] [3] [4] Wound dressings containing silver sulfadiazine or silver nanomaterials may be used to treat external infections. [5] [6] [7] The limited evidence available shows that silver coatings on endotracheal breathing tubes ...
Silica gel is an amorphous and porous form of silicon dioxide (silica), consisting of an irregular tridimensional framework of alternating silicon and oxygen atoms with nanometer -scale voids and pores. The voids may contain water or some other liquids, or may be filled by gas or vacuum. In the last case, the material is properly called silica ...