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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: EnvirElut™ sorbents are specially designed for the extraction of a wide range of compounds from aqueous matrices. EnvirElut™ PAH and Pesticides are available in standard SPE straight barrel cartridges, which can be used on conventional vacuum manifolds such as the Vac Elut SPS 24.

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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: Flash cartridges for the purification of organic compounds, and also for scale-up, solid phase extraction.

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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: 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: Bond Elut™ Plexa PCX uses a polymeric cation exchange resin that combines the outstanding properties of Bond Elut™ Plexa - superior flow characteristics and improved analytical performance - with strong cation exchange functionalities. This mixed-mode SPE sorbent removes neutral and acidic interferences from the matrix, concentrates basic analytes and therefore improves sensitivity in the determination of basic compounds.

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Beschreibung: Mark 7 Spray Chambers for flame atomisation System. Easy-to-use twist and lock assembly allows for easy cleaning and routine maintenance.

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Beschreibung: The Mark 7 atomisation system handles complex matrices and achieves precise results quickly.

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Beschreibung: SPEC SPE solid phase extraction cartridges available in standard straight barrel tube format, offering flexibility in sample size. Use on any standard vacuum manifold such as the Vac Elut 20 or SPS 24.

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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™ DEA bears some resemblance to Bond Elut™ NH₂ in its properties but with a slightly lower capacity as an anion exchange sorbent. DEA has a moderately non-polar character due to the alkyl side chains on the amino functionality. These groups still afford a medium level of polarity, higher than C₈ but less polar than C₂ or CN-E.

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Beschreibung: GC-Säulen für Pestizide, PCBs und halbflüchtige organische Verbindungen.

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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: (VARICP7529)

Lieferant: VARIAN

Hersteller Artikel Nummer : CP7529

Beschreibung: Säulentyp: GC-Säule, CP-Sil 5 CB für Schwefel, Ø int.: 0,32 mm, Länge: 30 m, Schichtdicke: 4,00 µm

UOM: 1 * 1 ST

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