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HPLC Sorbenter

HPLC Sorbenter

Ved at pumpe et tryksat flydende opløsningsmiddel med prøveblandingen gennem en HPLC-sorbentfyldt kolonne kan forskere identificere hver blandingskomponent ved hjælp af retentionstidsmålinger. Disse sorbenter kan arbejde med små partikelstørrelser, der kræver højt driftstryk – en almindelig egenskab ved højtydende væskekromatografi. HPLC-sorbenterne kan være hydrofobe eller polære og er i stand til at separere og kvantificere. De alsidige materialer fungerer med digitale mikroprocessorinstrumenter til hurtig testning.

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Hydrophobic interaction chromatography resin, poly hi-propyl mixed mode, J.T.Baker® BAKERBOND®

Hydrophobic interaction chromatography resin, poly hi-propyl mixed mode, J.T.Baker® BAKERBOND®

Supplier: Avantor

The J.T.Baker® BAKERBOND® Poly Hi-Propyl mixed mode hydrophobic interaction chromatography (HIC) resin provides improved selectivity for superior separation in process chromatography applications.

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Wide-pore prep packings, J.T. Baker® BAKERBOND®

Wide-pore prep packings, J.T. Baker® BAKERBOND®

Supplier: Avantor

Silicabaseret kolonnepakninger med højtydende purifikation af stærkt hydrofile peptider og proteiner, baseret på hydrofobiske egenskaber og molekylær form.

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HPLC sorbent packing media, J.T.Baker®, BAKERBOND®

HPLC sorbent packing media, J.T.Baker®, BAKERBOND®

Supplier: Avantor

J.T.Baker® BAKERBOND®, Cyano (CN) silica irregular 40 µm, 60 Å Prep LC sorbent packing media, adsorption, 100 g in poly container

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Ion exchangers

Ion exchangers

Supplier: Merck

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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Sorbents, LiChrospher®

Sorbents, LiChrospher®

Supplier: Merck

LiChrospher®, LiChrospher® 100 RP-18, 5 µm, 06

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Wide-pore prep packing, J.T. Baker® BAKERBOND®

Supplier: Avantor

Prep-scale emballering er beregnet til brug ved lavt tryk med peristatisk pumpe.

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Wide-pore carboxy-sulfon ion exchnge media, J.T. Baker® BAKERBOND®

Supplier: Avantor

Prep-scale emballering er beregnet til brug ved lavt tryk med peristatisk pumpe.

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Reversed phase bulk packing material for preperative HPLC columns, J.T. Baker® BAKERBOND® WP Butyl C4

Reversed phase bulk packing material for preperative HPLC columns, J.T. Baker® BAKERBOND® WP Butyl C4

Supplier: Avantor

J.T.Baker® BAKERBOND®, Silicabaseret reverse phase medie, 15 µm, 300 Å

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Wide-pore media, DEAM (weak anion exchanger), J.T. Baker® BAKERBOND®

Supplier: Avantor

Prep-scale emballering er beregnet til brug ved lavt tryk med peristatisk pumpe.

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Ion exchange chromatography resin, J.T. Baker® BAKERBOND® PolyCSX Multimode

Ion exchange chromatography resin, J.T. Baker® BAKERBOND® PolyCSX Multimode

Supplier: Avantor

J.T.Baker® BAKERBOND® PolyCSX™ multimode ionbytning (IEX) kromatografiske resin fungerer som en stærk kationbytnings resin med forbedret selektivitet for overlegen separation i proceskromatografiske anvendelser.

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Poly CSXB-35, J.T. Baker® BAKERBOND® XWP 500

Poly CSXB-35, J.T. Baker® BAKERBOND® XWP 500

Supplier: Avantor

Hydrophilic polymer-CSX.

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Ion exchange resins, Diaion® PA312 (Cl)

Supplier: Thermo Fisher Scientific

These resins are ideal for use in decolourisation in sugar solutions, metal recovery, pharmaceuticals and purification of amino acids.

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Ion exchange resins, Diaion® HP20

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.

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Ion exchange resins, Diaion® UBK550 (Na)

Supplier: Thermo Fisher Scientific

These resins are ideal for use in chromatographic oligosaccharide sugar separations and sugar alcohol separations.

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Hydrophobic interaction chromatography resins, Toyopearl®, TSK-GEL®

Hydrophobic interaction chromatography resins, Toyopearl®, TSK-GEL®

Supplier: TOSOH Bioscience

Hydrophobic interaction chromatography (HIC) is a powerful tool for the process purification of biomolecules. Five HIC ligands featuring different degrees of hydrophobicity and selectivity. The hydrophobicity of HIC resins increases through the ligand series.

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Hydrophobic interaction chromatography resins, Toyopearl®, TSK-GEL®

Hydrophobic interaction chromatography resins, Toyopearl®, TSK-GEL®

Supplier: TOSOH Bioscience

These are bulk media products which contain three or four different ligand types offered for a chromatography mode.

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