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Beschreibung: The quickest and most convenient method to deliver an accurate 12 point column calibration for organic and aqueous GPC/SEC column calibration.

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Beschreibung: Strongly basic anion exchanger, Cl⁻ form. Moist, light yellow spherules.

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Beschreibung: SPEC Disk SPE delivers superior flow characteristics and trouble free automation.

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Beschreibung: SepTech™ C18 bulk media, designed for high performance separations at high capacity. The two pore sizes, 60 Å and 150 Å, have been optimised to give high capacity for small molecules and larger natural molecules and peptides, respectively.

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Beschreibung: Florisil is a magnesia-loaded silica gel, extremely polar in nature and ideal for the isolation of polar compounds from non-polar matrices.

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Beschreibung: The PLRP-S family of products consists of a range of pore sizes and particle sizes, all with identical chemistry and fundamental adsorptive characteristics. The particles are inherently hydrophobic so there is no bonded phase, alkyl ligand required for reversed-phase separations. This gives a highly reproducible material that is free from silanols and heavy metal ions. Within the extensive product range are columns suitable for analytical separations and preparative purifications.

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Beschreibung: The PLRP-S reversed phase HPLC media delivers the pure oligonucleotides (oligos) required for genomics applications, including quantitative PCR, microarrays, and gene synthesis assays.

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Beschreibung: The CP-Wax™ lines of chemically bonded columns offer a broad range of selectivities for method optimisation. The backbone of this series stationary phases is made of a polyethylene glycol.

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Beschreibung: VF-5ms ist eine hoch inerte 5 %-Phenyl-Methyl-Säule für erhöhte Empfindlichkeit, Genauigkeit und Geräteverfügbarkeit.

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Beschreibung: Platten zur Festphasenextraktion (SPE), 96-round well plate, Bond Elut™, Silica-Sorbenzien (Partikelgröße 40 μm), NH2, 250 mg

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Beschreibung: VersaPlate allows you to process more samples in less time with less waste in a 96-well format.

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Beschreibung: Bond Elut DEA (diethylaminopropyl) can be used as both a weak anion exchange sorbent with aqueous samples or as a polar sorbent with nonpolar organic matrixes.

Artikel-Nr: (VARI7552401C)

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Beschreibung: VersaPlate well plate tubes, PRS, 100 mg

VE: 1 * 96 ST

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Beschreibung: Though highly stabilised, it is impossible to guarantee that no particles will dislodge from the column wall. When used in valve-switching applications, the use of a particle trap can prevent scarring of the rotors.

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Beschreibung: Bond Elut™ SCX ist ein starker Kationenaustauscher mit einem sehr niedrigen pKa. Obwohl der pKa dem von Bond Elut™ PRS ähnelt, erhöht das Vorhandensein des Benzolrings in der Funktionsgruppe das Potenzial für unpolare Wechselwirkungen. Diese unpolare Eigenschaft wird besonders wichtig, wenn Ionenaustausch aus wässrigen Systemen durchgeführt wird, wo Selektivität gegenüber Verbindungen mit kationischem und unpolarem Charakter beobachtet wird.

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Beschreibung: Bond Elut empty SPE cartridges are made with high purity polypropylene for cleaner extracts.