Ficoll-Paque™ PREMIUM products
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 | Reagents used to prepare different density preparations of mononuclear cells from peripheral blood, bone marrow, and umbilical cord blood by density gradient centrifugation.
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 | Manufactured according to GMP and ISO 13485:2003 standards and the recommendations of the United States Pharmacopeia.
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 | Sterile and ready-to-use.
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Ficoll-Paque PLUS
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 | Ready to use sterile medium for isolation of human lymphocytes in high yield from peripheral blood.
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 | Maintains viability and representative distribution of B and T lymphocytes.
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 | Low levels of endotoxin (< 0.12 EU/ml).
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Ficoll™ PM400
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 | For producing density gradients for separation of cells and subcellular components by centrifugation or by sedimentation at unit gravity.
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 | Neutral, highly-branched, hydrophilic polymer of sucrose which dissolves readily in aqueous solution.
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 | Concentrations of up to 50% (w/v) covering densities of up to 1.2 g/ml can be achieved.
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Percoll™ PLUS
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 | For preparation of cells, subcellular particles and larger viruses. Percoll PLUS has verified low endotoxin level, and is non-toxic, sterile and re-sterilizable, even after adjustment to physiological ionic strength.
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 | Gradients can either be preformed or spontaneously generated by centrifugation at moderate speeds in an angle-head rotor.
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 | Iso-osmotic gradients throughout cover a range of densities up to 1.3 g/ml.
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Percoll
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 | For separation of cells, subcellular particles and larger viruses (down to ~ 70S) under gentle conditions which preserve viability and morphological integrity.
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 | Non-toxic to cells.
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 | Adjustable to physiological ionic strength and pH.
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| Density marker beads |
 | Density Marker Beads are coloured derivatives of Sephadex™ media each type being a modification of the basic cross-linked dextran matrix to produce beads having a specific, reproducible buoyant density in gradients of Percoll™/RediGrad™.
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 | The beads are supplied freeze-dried, and unopened may be stored for up to 5 years at room temperature without change in properties.
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