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U heeft gezocht op: Ontgassers

Degassers of all models and formulations are designed to effectively remove dissolved or adsorbed gases from HPLC mobile phases. Removing gases is important in eliminating noise spikes in chromatograms. Bubble formation on the mixing of solvents can lead to a number of problems in HPLC analysis which can be prevented by degassing the mobile phase. Degassers may use the processes of helium purging, vacuum degassing, or sonication to achieve positive results.

Degassers of all models and formulations are designed to effectively remove dissolved or adsorbed gases from HPLC mobile phases. Removing gases is important in eliminating noise spikes in chromatograms. Bubble formation on the mixing of solvents can lead to a number of problems in HPLC analysis which can be prevented by degassing the mobile phase. Degassers may use the processes of helium purging, vacuum degassing, or sonication to achieve positive results.


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Product Image-RHEO9000-1549

Debubbler series, Systec®

Catalogus nummer: (RHEO9000-1549)
Leverancier: IDEX RHEODYNE
Omschrijving: Dissolved gases and bubbles in system liquids cause dispense volume anomalies in many instruments, negatively affecting both dispense precision and analytical accuracy. Now you have a choice of components for actively removing bubbles with or without also removing dissolved system gases.
UOM: 1 * 1 ST
Image Unavailable-HPLC0001-0120

DEGASi® Prep+ Stand Alone Degasser

Leverancier: COLLECTION PREFIX HPLC
Omschrijving: DEGASi® PREP+ uses a revolutionary new technology that makes it possible to degass organic solutions with higher flows in a cost effective manner.

New Product

Product Image-HPLC0003-6625

VWR®, Ontgassers, PTFE AF

Leverancier: COLLECTION PREFIX HPLC
Omschrijving: On-Line degassing has been shown to be more effective at removing dissolved gas from mobile phases than sonication or helium sparging. Up to five solvent lines can be degassed simultaneously by one unit. The extremely low volume of each PTFE AF channel (480 μl) offers very quick equilibration and very short start-up times.

New Product

Image Unavailable-HPLC0001-6484

Stand alone Prep scale vacuum degassing system, Systec®

Catalogus nummer: (HPLC0001-6484)
Leverancier: COLLECTION PREFIX HPLC
Omschrijving: The Systec® Stand-Alone Prep-Scale HPLC vacuum degassing systems is high-efficiency, in-line modules that remove dissolved gases from the mobile phase. Their unique design assures reliable continuous operation and the highest level of performance available without the need for helium sparging. Up to five solvent lines may be degassed simultaneously by one unit.
UOM: 1 * 1 ST
Image Unavailable-REST25194

Mobile phase degasser

Catalogus nummer: (REST25194)
Leverancier: Restek
Omschrijving: Mobile phase degasser used to remove the dissolved gas from mobile phases. This is better than the sonication or helium sparging techniques.
UOM: 1 * 1 ST
Product Image-REST25014

Solvent debubbler

Catalogus nummer: (REST25014)
Leverancier: Restek
Omschrijving: Bubbles in an LC system can cause check valve malfunctions and pump cavitation, seriously affecting pump performance. The debubbler removes bubbles from the fluid stream before it enters the pump.
UOM: 1 * 1 ST
Bel voor prijs
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.
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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