sephadex chromatography

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• Sephadex — is a trademark for cross linked dextran gel. It is normally manufactured in a bead form and most commonly used for gel filtration columns. By varying the degree of cross linking, the fractionation properties of the gel can be altered.These highly …   Wikipedia

• Sephadex — Trade name for certain polydextrans used in column chromatography. * * * Seph·a·dex (sefґə deks) trademark for cross linked dextran beads, a medium for molecular sieve chromatography …   Medical dictionary

• Monolithic HPLC column — A monolithic HPLC column is a special type of column used in HPLC with porous channels rather than beads. High performance liquid chromatography (HPLC) is the third most widely used laboratory instrument, surpassed only by analytical balances and …   Wikipedia

• Taicatoxin — (TCX) is a snake toxin that blocks voltage dependent L type calcium channels and small conductance Ca2+ activated K+ channels. The name taicatoxin (TAIpan + CAlcium + TOXIN) is derived from its natural source, the taipan snake, the site of its… …   Wikipedia

• Tamapin — is a toxin from the Indian Red Scorpion ( Mesobuthus tamalus ), which is a selective and potent blocker of SK2 channels. Etymology Tamapin is named after the scorpion from which it was isolated.cite journal | author = Pedarzani P, D hoedt D,… …   Wikipedia

• Dextran — Identifiers CAS number 9004 54 0 …   Wikipedia

• Gel-Permeations-Chromatographie — Bei der Gel Permeations Chromatographie (GPC) handelt es sich um eine Art der Flüssigchromatographie ähnlich der HPLC. Die Trennung findet hier jedoch rein aufgrund der Größe (genauer: dem hydrodynamischen Volumen) der Moleküle in Lösung statt.… …   Deutsch Wikipedia

• DEAE- — (= diethyl aminoethyl ) Group that is linked to cellulose or Sephadex to give a positive charge and thus to produce an anion exchange matrix for chromatography …   Dictionary of molecular biology