HPLC Sorbents
By pumping pressurized liquid solvent with the sample mixture through a HPLC sorbent-filled column, researchers are able to identify each mixture component using retention time measurements. These sorbents are capable of working with small particle sizes requiring high operational pressure, a common high-performance liquid chromatography operation characteristic. Able to separate and quantify, the HPLC sorbents have a hydrophobic or polar nature. The versatile materials function with digital microprocessing instruments for rapid testing.
Anion exchange resins, Toyopearl® and TSK-GEL®
Supplier: TOSOH Bioscience
Anion exchange resins are polymer-based media developed for the separation of biomolecules including monoclonal antibodies and oligonucleotides. Several of these resins are available in multiple particle sizes allowing for their use in capture, intermediate purification or polishing process steps.
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Size exclusion chromatography sorbents, Toyopearl®
Supplier: TOSOH Bioscience
Toyopearl resins can be used in organic solvents or mixtures of organic solvents and water. The compatibility of DMF with Toyopearl also permits the separation of hydrophobic substances such as polystyrenes.
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Bulk packing, PWXL Top-Off
Supplier: TOSOH Bioscience
Bulk packing, PWXL Top-Off, 1 g wet resin, 10 µm
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Derivatisation reagent, Fluoraldehyde™ o-phthaldialdehyde, Pierce™
Supplier: Thermo Fisher Scientific
Fluoraldehyde crystals are o-phthalaldehyde (OPA), a highly sensitive fluorescent derivatisation reagent for peptide or amino acid detection and quantitation in HPLC.
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Bulk media for HPLC, NUCLEODUR® C18 ec
Supplier: MACHEREY-NAGEL
High purity silica phase for HPLC.
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Liquid chromatography sorbents, Kieselguhr
Supplier: MACHEREY-NAGEL
Kieselguhr adsorbents for column chromatography.
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Bulk media for HPLC, POLYGOSIL®
Supplier: MACHEREY-NAGEL
Irregular silica phase for analytical HPLC.
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Reversed phase bulk packing material
Supplier: HAMILTON BONADUZ
Polymer bulk packing material for reversed phase applications.
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Liquid chromatography sorbents, Polyamide 6
Supplier: MACHEREY-NAGEL
Polyamide 6 adsorbents for column chromatography.
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Bulk media for HPLC, POLYGOPREP
Supplier: MACHEREY-NAGEL
Irregular silica phase for preparative HPLC.
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Adsorbents for column chromatography, Florisil®
Supplier: MACHEREY-NAGEL
Hard granular magnesia silica gel: MgO (15,5 ±0,5%) SiO2 (84,0 ±0,5%) Na2SO4 (≤1,0%) 60/100 mesh.
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Liquid chromatography sorbents, Aluminium Oxide 90
Supplier: MACHEREY-NAGEL
Aluminium oxide adsorbents for column chromatography.
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Bulk media for HPLC, NUCLEODUR® C18 HTec
Supplier: MACHEREY-NAGEL
High purity silica phase for preparative HPLC.
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Bulk media for HPLC, NUCLEODUR® SiOH
Supplier: MACHEREY-NAGEL
High purity silica phase for HPLC.
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Micrococcus lysodeikticus, MP Biomedicals
Supplier: MP Biomedicals
Lysozyme lysates harvested from cultures of Micrococcus lysodeikticus were attached to sepharose and used for affinity chromatography to isolate various bacteriolytic enzymes and it has also been used in a study to investigate the encapsulation of protein drugs in microparticles.
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Semi-preparative and preparative silica material, ReproSil®-Pur
Supplier: DR MAISCH
Semi-preparative and preparative spherical silica material allows the clean-up of raw products from mg up to kg amounts, depending on the column ID and length. Spherical materials are easy to pack in columns.