U heeft gezocht op: Systemen voor capillaire elektroforese

The capillary electrophoresis systems separate mixture molecules based on individual size and charge. Applying a voltage to the buffer solutions, the influenced ions migrate with the electrical field through the narrow-bore tubes at different rates. Containing highly sensitive electrodes, the capillary electrophoresis systems promote the movement of anions toward anodes and the cathodes to attract cations. This analytical technique yields quicker results and partitioning with higher resolution than other methods.

The capillary electrophoresis systems separate mixture molecules based on individual size and charge. Applying a voltage to the buffer solutions, the influenced ions migrate with the electrical field through the narrow-bore tubes at different rates. Containing highly sensitive electrodes, the capillary electrophoresis systems promote the movement of anions toward anodes and the cathodes to attract cations. This analytical technique yields quicker results and partitioning with higher resolution than other methods.


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Catalogus nummer: (HEWLG1600-62318)
Leverancier: Agilent
Omschrijving: CEP coated capillaries contain a permanently bonded polymer coating. This CEP coating shields the silanol functionality of the capillary surface and helps prevent sample adsorption. Additionally, EOF is nearly eliminated, making the capillary ideal for applications such as DNA separations with sieving polymer buffers.
UOM: 1 * 2 ST


Leverancier: Agilent
Omschrijving: Capillary electrophoresis system (CE), accessory, Spare part, Glass filter, solvent inlet, 20 μm

Leverancier: Agilent
Omschrijving: These fused silica capillaries are designed to analyte mixtures are separated and the components detected via UV-Vis absorption, allowing preliminary identification based on peak elution time and UV-Vis spectra or both, when compared to a standard.

Leverancier: Agilent
Omschrijving: PVA coated capillaries contain a permanently adsorbed layer of polyvinyl alcohol. This coating minimises hydrophobic and electrostatic solute/wall interactions and eliminates electroosmotic flow (EOF). Using a proprietary deposition process, the PVA coating is stable over a wide pHrange, even under basic conditions from 2,5 to 9,5. This stability allows the use of many common CE buffers. Because the silica surface is covered, many proteins and amines can be analysed without the peak tailing found with uncoated capillaries. In addition, since EOF is eliminated, cumbersome washing procedures are unnecessary and migration time reproducibility may be improved.

Leverancier: Agilent
Omschrijving: CE/MS sprayer kit and CE/MS adapter kit to couple an Agilent CE instrument with an MS system.

Leverancier: Agilent
Omschrijving: Agilent Technologies extended light path capillaries ('bubble' cell capillaries) can be used to improve sensitivity 3- to 5-fold over standard capillaries. With extended light path capillaries, the inner diameter is increased only at the detection window, offering the sensitivity of a wide inner diameter capillary and the low current generation of a narrow one.

Leverancier: Agilent
Omschrijving: Alignment interfaces are an integral part of the Agilent diode-array detection (DAD) system. These interfaces contain optical slits which are precisely matched to the capillary inner diameter for optimised sensitivity and linear detection range.

Leverancier: VARIAN
Omschrijving: A series of coated capillaries specifically designed for CE, which are prepared by cross-linking and bonding a novel, proprietary fluorocarbon (FC) polymer. μSIL-FC capillaries are chemically inert, hydrophobic, and stable from pH 2,5 to 10.

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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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