U heeft gezocht op: Solid Phase Extraction


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Catalogus nummer: (TCAT615-0101RCH)
Leverancier: Tecan
Omschrijving: A 17 µm polymer micro particulate with strong anionic exchange chemistry providing large contact zone for sorbent analyte interaction resulting in a fast and uniform sample prep.
UOM: 1 * 1 ST


Leverancier: Tecan
Omschrijving: Mixed mode sorbent with both reverse-phase and strong cationic exchange chemistries.

Catalogus nummer: (TCAT30162759)
Leverancier: Tecan
Omschrijving: A special phenyl boronic acid chemistry on polymer base resin for better capacity and solvent use.
UOM: 1 * 1 ST


Catalogus nummer: (TCAT637-0051NBE)
Leverancier: Tecan
Omschrijving: A proprietary polymer resin blend of ion-exchange chemistry providing unique selectivity. Especially designed for scientists working with oral fluid matrixes.
UOM: 1 * 1 ST


Leverancier: Merck
Omschrijving: All the individual steps associated with solid phase extraction can be carried out using the LiChrolut® extraction unit. This transparent and vacuum-suitable unit, made of glass, can be used to prepare up to 12 samples simultaneously.
Catalogus nummer: (TCAT611-0101RCH)
Leverancier: Tecan
Omschrijving: An end-capped C18 silica sorbent ideal for reverse-phase retention of neutral and polar analytes.
UOM: 1 * 1 ST


Catalogus nummer: (TCAT30168995)
Leverancier: Tecan
Omschrijving: A special phenyl boronic acid chemistry on polymer base resin for better capacity and solvent use. PBA utilizes an unique covalent interaction ideal for catecholamine analysis.
UOM: 1 * 1 ST


Catalogus nummer: (TCAT642-0501RCH)
Leverancier: Tecan
Omschrijving: A 10 µm micro particulate with strong anionic exchange chemistry providing large contact zone for sorbent analyte interaction resulting in a fast and uniform sample prep.
UOM: 1 * 1 ST


Leverancier: Tecan
Omschrijving: A hydrophilic/lipophilic balanced strong cationic chemistry offering excellent selectivity to basic and neutral compounds. Also utilising Tecan's unique NBE column platform. A direct alternative to Waters Oasis® MCX and Phenomenex Strata XC.

Catalogus nummer: (40662-100MG)
Leverancier: Merck
Omschrijving: Simazine CRM may also be used as given below: Development and validation of an ultrasonic-assisted dispersive liquid-liquid microextraction (UA-DLLME) method for sample extraction followed by gas chromatography-mass spectrometry based determination of endocrine-disrupting herbicides in the river and seawater samples. Determination of triazine pesticide residues in samples of apples pears carrots potatoes tomatoes avocado cucumber spinach bananas and oranges by modified QuEChERS and solid-phase extraction (SPE) procedures followed by liquid chromatography-photodiode array (LC-DAD) analysis. Multi-residue analysis of 67 pesticides in olive oil olives and avocado samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS) to evaluate various clean-up sorbents. Quantitation of 20 pesticides in eel and shrimp samples by a scheduled multiple reaction monitoring (sMRM) method and QuEChERS with EDTA for sample extraction and purification. Analysis of 35 micropollutants including pesticides in water samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS) after their solid-phase extraction. Simultaneous quantification of 58 pharmaceuticals and personal care products (PPCPs) and pesticides in water samples by solvent-based de-emulsification dispersive liquid-liquid microextraction (SD-DLLME) combined with liquid chromatography-tandem mass spectrometry (LCMS/MS).
UOM: 1 * 100 mg


Catalogus nummer: (TCAT610-0101RCH)
Leverancier: Tecan
Omschrijving: End-capped C18 chemistry.
UOM: 1 * 1 ST


Catalogus nummer: (TCAT417-0051NBE)
Leverancier: Tecan
Omschrijving: Polymeric water-wettable resin ideal for reverse-phase retention of aqueous samples.
UOM: 1 * 1 ST


Catalogus nummer: (TCAT675-0201RCH)
Leverancier: Tecan
Omschrijving: Polymeric, weak cation exchange chemistry for strong bases.
UOM: 1 * 1 ST


Catalogus nummer: (TCAT613-0151RCH)
Leverancier: Tecan
Omschrijving: Silica-based sorbent with C18 bonding in proprietary coverage.
UOM: 1 * 1 ST


Leverancier: Tecan
Omschrijving: A hydrophilic/Lipophilic balanced chemistry offering selectivity to a wide range of analytes. It provides enhanced selectivity for polar species along with a unique NBE column platform. A direct alternative to Waters Oasis® HLB µElution.

Leverancier: Tecan
Omschrijving: A 25 µm polymer micro particulate with weak cationic exchange chemistry providing large contact zone for sorbent analyte interaction resulting in a fast and uniform sample preparation.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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