Du sökte efter: Material för SPE

Artikel nummer : (7061-00)

Leverantör: Avantor

Beskrivning: SPE sorbent för rensningskolonner. Lämpligt för bestämning av kolväteoljeindx enligt ISO 9377-2 och NEN 5733.

UOM: 1 * 100 g

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Leverantör: G-Biosciences

Beskrivning: These cross-linking agents contain at least two reactive groups that are reactive towards numerous groups, including sulphydryls, amines and carbohydrates, and create chemical covalent bonds between two or more molecules. Functional groups that can be targeted with cross-linking agents are primary amines, carboxyls, sulfhydryls, carbohydrates and carboxylic acids. Protein molecules have many of these functional groups and therefore proteins and peptides can be readily conjugated using cross-linking agents.

Leverantör: Novabiochem (Part of Merck)

Beskrivning: The base resin is PEG-PS-copolymer (90 µm), functionalised with 4-hydroxy-methylpenoxyacetic acid.

Leverantör: MACHEREY-NAGEL

Beskrivning: The high purity CHROMABOND® adsorbents can be used for a self-filling of SPE columns or further analytical applications.

Leverantör: Novabiochem (Part of Merck)

Beskrivning: H-Arg(Pbf)-HMPB NovaPEG resin, 0.20 - 0.60 mmol/g, 1 g

Leverantör: VARIAN

Beskrivning: Bondesil PSA bulk sorbent, 40 µm, 10 g

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Leverantör: VARIAN

Beskrivning: Chloromethylpolystyrene known as merrifield resin, PL-CMS is a copolymer support for solid phase synthesis of peptides using Boc chemistry.

Leverantör: VARIAN

Beskrivning: PL-Guanidine MP SPE, 500 mg/6 ml

Leverantör: VARIAN

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

Artikel nummer : (REST26033)

Leverantör: Restek

Beskrivning: Diatomaceous earth is used as a filter aid to improve extraction efficiency of densely packed soils, such as clays. By mixing the sample with diatomaceous earth, recoveries can be improved and excess moisture can be absorbed.

UOM: 1 * 1 Items

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Leverantör: VARIAN

Beskrivning: PL-Rink resin, 1% DVB, 0,3 mmol/g, 75 - 150 μm, 100 g

Leverantör: VARIAN

Beskrivning: SLE products use a broad-performance, inert diatomaceous earth sorbent for rapid, general sample preparation.

Leverantör: VARIAN

Beskrivning: PL-HCO₃ MP resin, 1,8 mmol/g, 100 Å, 150 - 300 μm, 1 kg

Artikel nummer : (VARIPL3476-6689)

Leverantör: VARIAN

Beskrivning: PL-FMPB resin, 1% DVB, 1,4 mmol/g, 150 - 300 μm, 1 kg

UOM: 1 * 1 Items

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Leverantör: VARIAN

Beskrivning: PL Cl-Trt-Cl supports peptide synthesis using the Fmoc approach. This resin can be used for the synthesis of a wide range of organic acids, and has also been used for the synthesis of amines, phenols and other alcohols.

Artikel nummer : (REST26204)

Leverantör: Restek

Beskrivning: Anhydrous sodium sulphate is the most common drying agent used to remove moisture from sample extracts. Activate by heating to 400 °C for four hours before use.

UOM: 1 * 5 kg

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