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Beschreibung: Chromatography paper is used in thin layer chromatography applications such as evaluating radioisotope purity, QC testing.

Zertifikate

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Beschreibung: 4633489

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Beschreibung: Clean gases reduce the risk of column damage and improve accuracy and sensitivity. These unbreakable and self-indicating filters give high sensitivity to oxygen and moisture and can be installed in seconds without tools.

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Beschreibung: Bond Elut™ Focus solid phase extraction cartridges with enhanced polar recovery. Features a unique amide functionalised polar-enhanced sorbent technology that delivers outstanding retention for polar and non-polar analytes.

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Beschreibung: CP-Sil 24 CB ist eine Säule mittlerer Polarität ohne Cyanogruppen, was sie ideal für die Verwendung mit ECD und perfekt für die Bestätigung in der Arzneimittel- und Pestizidanalyse macht.

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Beschreibung: Chem Elut sorbent for rapid, general sample preparation of biological samples such as plasma, serum, whole blood and urine. Chem Elut products are available in buffered and unbuffered formats. The buffered devices can be used for simple scrubbing operations on organic reactions. The base-treated cartridge can remove residual acid compounds from a variety of matrices.

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Beschreibung: PEEK fittings resists pressure up to 5000 psi and temperature of 100 °C.

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Beschreibung: CP-SilicaPLOT bringt die Vorteile von Kapillar-PLOT-Säulen (höhere Effizienz und schnellere Analysezeit) in vielen Anwendungen, die bisher nur mit gepackten Säulen möglich waren.

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Beschreibung: Microsorb™ Cyano, a cyanopropylsilane-covered silica, is unique in that it spans both the normal and reversed phase separation modes. When used with aqueous organic mobile phases, compounds elute in an order typical of reversed phase, with polar compounds eluting quickly and hydrophobic compounds being more retained.

Artikel-Nr: (VARI12131003)

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Beschreibung: Bond Elut adapters fit on top of any Bond Elut cartridge and contain a female Luer fitting that accommodates the tip of another cartridge.

UOM: 1 * 10 ST

Aktion

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Beschreibung: Bond Elut™ PSA is an alkylated amine sorbent that contains two different amino functionalities, one secondary and one primary. This gives a slightly higher pKa and ionic capacity compared to Bond Elut™ NH₂. The PSA functional group is a very effective bidentate ligand and is therefore an excellent sorbent for chelation applications. PSA has a significantly higher carbon load than most amino functional sorbents and thus is a better choice for polar compounds, which retain too strongly on Bond Elut™ NH₂.

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Beschreibung: CBA is a mid-polarity sorbent and weak cation exchanger (pKa 4,8). It can be used with a wider range of counter-ions than lower pKa sorbents like SCX and will demonstrate easier elution of quaternary amine functionalised analytes.

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Beschreibung: Native silica is generally regarded as the most polar SPE sorbent available. Bond Elut SI is particularly effective at separating compounds with a very similar structure.

Artikel-Nr: (VARIAL9402)

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Beschreibung: This mobile phase inlet filter operates up to 500 °C and is compatible with halogenated solvents.

UOM: 1 * 1 ST

Aktion

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Beschreibung: Bond Elut Alumina is an extremely polar sorbent, with high extraction efficiency even at low bed masses. Alumina is available in acidic, basic, and neutral formats.

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Beschreibung: These Tomtec compatible tips contain a slice of monolithic SPE material.This allows for vacuum-free processing and walk-away automation. With hands-free SPE the process becomes much more streamlined and reproducible.