"Ion Exchange Column"

Supplier: Merck

Amberlite® IRA-410 was used as packing material for columns. Amberlite® IRA-410 was also used in urinary analysis by HPLC.

Supplier: Thermo Fisher Scientific

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.

Supplier: VARIAN

Bond Elut™ SCX is a strong cation exchanger with a very low pKa. Although the pKa is similar to Bond Elut™ PRS, the presence of the benzene ring in the functional group increases the potential for non-polar interactions. This non-polar characteristic becomes particularly important when conducting ion-exchange from aqueous systems, where selectivity towards compounds exhibiting cationic and non-polar character is seen.

Supplier: Avantor

Allsep anion is a methacrylate based phase with quaternary ammonium functional groups, optimised for use with both suppressed and non-suppressed conductivity detection. They are recommended for applications involving inorganic anions, weak and strong acid ions, metal complexes and organic acids.

Supplier: VARIAN

Bond Elut™ C18 is the most hydrophobic, bonded silica sorbent in the Bond Elut™ range. It is the most popular SPE sorbent because of its extremely retentive nature for non-polar compounds. C18 is generally regarded as having the broadest spectrum of retention among bonded silica sorbents, since it retains most organic analytes from aqueous matrices. When analysing small to intermediate molecules, Bond Elut™ C18 can be used for desalting aqueous matrices prior to ion exchange, as salts pass through the sorbent unretained.

Supplier: DIONEX

Cation exchange columns are designed for the fast, isocratic separation of lithium, sodium, ammonium, pottasium, magnesium, and calcium using sulphuric acid eluents.

Supplier: DIONEX

These columns are used to separate the inorganic anions from the deverse matrices.

Supplier: Resonac

Compared to IEC series columns, polyvinyl alcohol is used as a base material offering a different separation pattern.

Supplier: DIONEX

These columns are used for the separation of polyvalent anions, including polyphosphates and polyphosphonates and other polyvalent agents.

Supplier: HAMILTON BONADUZ

The PRP-X100 is a polymeric column packing for separation of inorganic and organic anions from 10 to 500 ppm. These columns can be used to separate ions at concentrations from 1 to 1000 ppm without suppression or elaborate preconcentration techniques. The highly inert polymeric support resists chemical attack from organic solvents and aqueous buffers (0 - 100% aqueous or organic; pH 1 to 13), effectively lengthening column life.

Supplier: AGILENT

The AdEasy Virus Purification Kit allows the purification and concentration of Adenovirus (from Ad5 strains) with Sartobind® syringe filters containing an ion exchange membrane adsorber that selectively binds adenoviral particles. Once bound, viral particles can be further purified by washing away nonspecifically-bound proteins before elution. Concentrated and purified viral particles can be obtained in 2 to 3 hours, in contrast to traditional CsCl gradient centrifugation which typically takes 12 to 48 hours.

Supplier: DIONEX

This column is specifically designed and recommended for determination of trace bromate, a toxic byproduct of ozone disinfection. It is used to measure the trace bromate and other oxyhalides in drinking water, ground water, wastewater and other diverse sample matrices.

Supplier: Avantor

La resina per cromatografia J.T.Baker® BAKERBOND® PolyCSX™ multimodale a scambio ionico (IEX) funziona come una resina a scambio cationico forte con una migliore selettività per una separazione superiore nelle applicazioni di cromatografia di processo.

Supplier: Avantor

La resina per cromatografia J.T.Baker® BAKERBOND® PolyPEI™ multimodale a scambio ionico (IEX) funziona come una resina a scambio anionico debole con una migliore selettività per una separazione superiore nelle applicazioni di cromatografia di processo.

Supplier: Avantor

La resina per cromatografia J.T.Baker® BAKERBOND® PolyQUAT™ multimodale a scambio ionico (IEX) funziona come una resina a scambio anionico forte con una migliore selettività per una separazione superiore nelle applicazioni di cromatografia di processo.

Supplier: HAMILTON BONADUZ

Le colonne HC-75 separano i composti attraverso lo scambio di ligandi. Le diverse forme dell'HC-75 (idrogeno, calcio e piombo) forniscono ciascuna una selettività unica per separare diversi tipi di analiti carichi in base all'elettronegatività verso il controione.