"Solid Phase Extraction"

Supplier: VARIAN

Clean PP reservoirs contain two PP frits pre-inserted, an ideal configuration for simple filtration.

Supplier: VARIAN

Bond Elut™ NH₂ is a weaker anion exchanger than sorbents such as SAX (a quaternary amine sorbent that is always charged) and is therefore a better choice for retention of very strong anions, such as sulfonic acids, which may retain irreversibly on a SAX sorbent. Similar to Diol and SI sorbents, Bond Elut™ NH₂ is excellent for the separation of structural isomers.

Supplier: VARIAN

Bond Elut™ CH is a mid-polarity sorbent that exhibits unique selectivities for certain analytes. When employed as a non-polar sorbent, CH has the approximate polarity of a C₂ sorbent. Bond Elut™ CH is often a good choice when non-polar sorbents such as C₁₈, C₈ or C₂ do not provide the desired selectivity.

Supplier: VARIAN

Bond Elut™ C8 is very similar in properties to C18, but is not as retentive for non-polar compounds, due to its shorter hydrocarbon chain, and therefore reduced carbon loading. C8 is an excellent replacement for C18 when analytes are too strongly retained for effective elution. The potential for polar interactions is somewhat higher than for C18 because there is less coverage of the silica surface. These polar interactions are not, however, a significant property of C8.

Supplier: VARIAN

Bond Elut™ Diol (2OH) resembles unbonded silica in its tendency for strong hydrogen bonding with analytes. 2OH can also be employed in the non-polar mode because the hydrocarbon spacer on its functional group provides enough non-polar character for retention of hydrophobic analytes. Bond Elut™ Diol is a listed SPE device for the DIN 14333-1 method on benzimidazole fungicides.

Supplier: VARIAN

Bond Elut™ Plexa PCX uses a polymeric cation exchange resin that combines the outstanding properties of Bond Elut™ Plexa - superior flow characteristics and improved analytical performance - with strong cation exchange functionalities. This mixed-mode SPE sorbent removes neutral and acidic interferences from the matrix, concentrates basic analytes and therefore improves sensitivity in the determination of basic compounds.

Supplier: VARIAN

Bond Elut™ NEXUS is an ultra-clean polymeric sorbent which has bi-modal porosity and a high surface area. NEXUS offers a nonpolar retention mechanism with no pre-conditioning required. The large particle size makes NEXUS ideal for extractions from highly viscous samples, such as horse urine.

Based on the same base polymer technology, Bond Elut™ NEXUS WCX is a weak cation exchange sorbent that offers extra selectivity for analytes, such as quaternary ammonium drugs and anabolic steroids.

Supplier: VARIAN

Bond Elut™ Jr cartridges have top and bottom Luer fittings allowing easy sample processing when used in conjunction with standard SPE cartridges. Bond Elut™ LRC cartridges have a large reservoir above the sorbent bed and are suitable for use on any standard SPE vacuum manifold.

Supplier: DIONEX

Dionex™ SolEx™ SPE cartridges are designed for use with Dionex AutoTrace 280 SPE system or other SPE instrumentation and vacuum manifolds. They are suitable for extracting organic pollutants from a liquid sample off-line using a solid-phase adsorbent.

Supplier: VARIAN

Platten zur Festphasenextraktion (SPE), 96-round well plate, Bond Elut™, Polymere Sorbenzien, Plexa, 30 mg

Supplier: VARIAN

96-Well-Station, Scheibensatz

Supplier: VARIAN

Grundplatte für VersaPlate™ Röhrchen, 96-Well

Supplier: Trajan Scientific and Medical

Die Mikroextraktion durch gepackte Sorbentien (Micro Extraction by Packed Sorbent, MEPS™) ist eine Neuentwicklung auf dem Gebiet der Probenvorbereitung mit SPE (Solid-Phase Extraction / Fest-phasenextraktion). Das MEPS™-Produkt besteht aus zwei Komponenten, und zwar aus der MEPS™-Spritze und dem MEPS™-Kanüleneinsatz BIN (Barrel Insert and Needle Assembly). Für die Probenvorbereitung mit MEPS™ stehen folgende Sorbentien zur Verfügung: Umkehrphasen, Normalphasen, Mischmodus und Ionenaustauscher. Da die MEPS™-BINs für kleine Probenvolumen (bis unter 10 µl) verwendet werden können, eignen sie sich sehr gut für den Online-Einsatz im Rahmen von LC-MS-Analysen von Proben mit geringem Volumen.

Supplier: GILSON LCMS

TRILUTION® LH provides a solution for customers using Windows 10 and is a comprehensive software package for seamless automation of all liquid handling and solid phase extraction (SPE) methods. With its intuitive interface, simple drag-and-drop method creation, and application simulation, it combines flexibility and ease of use.

Supplier: AGILENT HEWLETT PACKARD

Hochwertige SampliQ SPE-Produkte (Solid Phase Extraction) helfen dem Benutzer, Proben aus komplexen Matrizen sicher zu extrahieren und zu konzentrieren und sorgen so vom ersten Schritt an für schnelle, genaue und reproduzierbare Ergebnisse. Die SampliQ-Reihe umfasst Polymere, Silikat- und Nicht-Silikat-Optionen, um den spezifischen SPE-Anforderungen des Benutzers gerecht zu werden.

Supplier: Beckman Coulter

This prep system kit isolates and purifies genomic DNA (gDNA) from whole blood. The kit is uses Solid Phase Reversible Immobilisation (SPRI) paramagnetic bead-based technology to effectively produce a high recovery of high quality DNA for downstream applications such as PCR.