Hľadali ste: Amberlite\u00AE+IRC-120,+H+form,+ion-exchange+resin

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L(-)-Glutathione (oxidised form)

Dodávateľ: PanReac AppliChem

Opis: L(-)-Glutathione (oxidised form)

Certifikáty

Polycarbonate resin, M.W. 45000, pellets

Dodávateľ: Thermo Fisher Scientific

Opis: Appearance: Clear Pellets

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L(-)-Glutathione (oxidised form) 98%

Dodávateľ: Thermo Fisher Scientific

Opis: L(-)-Glutathione (oxidised form) 98%

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Inhibitor removal resin

Dodávateľ: Thermo Fisher Scientific

Opis: Applications: For the removal of phenolic inhibitors: hydroquinone, hydroquinone monomethyl ether, tert-butylcatechol

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L(-)-Glutathione (oxidised form) ≥95%, high purity

Dodávateľ: VWR Chemicals

Opis: L(-)-Glutathione (oxidised form) ≥95%, high purity

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Ion exchange chromatography media, Ion Exchanger I

Katalógové číslo: (1.04765.0500)

Dodávateľ: Merck

Opis: Ion Exchanger I is a strong acid cation exchangers widely used in separation of noble earths and amino acids, water treatment, analysis and food industry. The bond strength of equivalent ions increases with decreasing diameter of the hydrated ion.

Merná jednotka: 1 * 500 g

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nehodí sa Každý

Amberlite® XAD-7 HP, Pore size: 300-400 Å (mean) 20 - 60 mesh synthetic adsorbent resin, Supelco®

Dodávateľ: Merck

Opis: Nonionic macroreticular resin that adsorbs and releases ionic species through hydrophobic and polar interactions; usually used under isocratic conditions.

Ion exchange resins, Diaion® HP20

Katalógové číslo: (46488.A1)

Dodávateľ: Thermo Fisher Scientific

Opis: Diaion® HP20 is used as a filler in chromatography columns due to its extremely large pores. It is considered as an effective adsorbent to eliminate toxic effects in fermentation and separation of traces heavy metal ions. It is also useful for the purification of peptides, proteins, fermentation products, polyphenols and cephalosporin C. It helps to remove bitter tasting substances from fruit juices.

Merná jednotka: 1 * 1 kg

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nehodí sa Každý

Ion exchangers

Dodávateľ: Merck

Opis: In general, ion exchangers consist of a cross-linked polymer matrix with a uniform distribution of fixed ionic groups sited throughout the resin structure. These must be balanced by a similar number of ions of the opposite charge, (counter ions) to maintain electrical neutrality. Cation exchangers therefore, exchange and enrich only cations, anion exchangers only anions. In contrast adsorber resins have a non ionic, but depending on the structure, a somewhat polar character, and don't adsorb stoichiometrically both: anions, cations, as well as uncharged compounds.

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