138 Results for: "Solid Phase Extraction"

Supplier: Promega Corporation

Mass spectrometry-compatible yeast and human protein extracts are designed specifically for mass spectrometry applications. The extracts are predigested and cleaned up by solid-phase extraction for immediate use in liquid chromatography/mass spec analysis

Supplier: Promega Corporation

The mass spectrometry-compatible human protein extracts are designed for monitoring mass spectrometry instrument performance. The extracts are predigested and cleaned up by solid-phase extraction for immediate use in liquid chromatography/mass spectrometry (LC-MS) analysis.

Supplier: Promega Corporation

The mass spectrometry-compatible human protein extracts are designed for monitoring mass spectrometry instrument performance. The extracts are predigested and cleaned up by solid-phase extraction for immediate use in liquid chromatography/mass spectrometry (LC-MS) analysis.

Supplier: Kemtech America

Uses 47 mm membranes for filtering corrosive solutions, particulate removal from HPLC solvents, and filtration analysis with solid phase extraction disks.

Supplier: Kemtech America

Uses 47 mm membranes for filtering corrosive solutions, particulate removal from HPLC solvents, and filtration analysis with solid phase extraction disks.

Supplier: CDS ANALYTICAL

Empore® EZ-Trace Solid Phase Extraction (SPE) extraction workstation is designed to improve the efficiency of the traditional disk and cartridge SPE workflow by allowing users to perform up to 4 extractions simultaneously. This manual, vacuum-controlled extraction workstation offers a high quality, cost-effect alternative to other high-priced, automated options.

Supplier: DWK Life Sciences (KIMBLE)

The SPE glassware and manifolds have been specially designed for use with solid phase extraction disks to give you the highest possible recoveries of extracted analytes from drinking water, surface water and waste water samples.

Supplier: AVANTOR PERFORMANCE MATERIALS

Solid phase extraction, as a sample preparation technique, often requires stationary phases stable in the whole pH range. Styrene-divinylbenzene (SDB) copolymer sorbent can improve the quality of sample preparation.

Supplier: Cytiva

The 10 ml UNIFILTER is used with large sample or reagent volumes. Typical applications include biomolecule purification by solid phase extraction and organic synthesis in combinatorial chemistry library generation.

Supplier: Chemglass

Adapters are available in two bottom configuations and four top configurations.

Supplier: Restek

The Rtx®-Mineral Oil stationary phase and column dimensions are optimized for the fast screening of mineral oils in extracts from solids and water samples according to DIN EN ISO 9377-2:2000.

Supplier: Brandtech

Powerful and popular oil-free diaphragm vacuum pumps are suitable for a wide variety of laboratory applications such as rotary evaporation, centrifugal concentration, gel drying, vacuum filtration, solid phase extraction, and degassing procedures

Supplier: MilliporeSigma

Extrelut® NT simplifies liquid-liquid extraction in its most effective form by using a chemically inert, wide-pore and highly pure diatomaceous earth based solid phase.

Supplier: GVS FILTER TECHNOLOGY

PVDF transfer membranes.

Supplier: Thermo Scientific

Automate solvent-free solid phase micro extraction (SPME) sample preparation by performing sample extraction and enrichment in a single step using Thermo Scientific™ SPME Arrow and SPME Fiber products. These products are used with the Thermo Scientific™ TriPlus RSH™ autosampler prior to gas chromatography (GC) or gas chromatography mass spectrometry (GC/MS) analysis.

Supplier: SiliCycle

SiliaBond is SiliCycle's line of functionalized silica gels for use in organic synthesis.

Supplier: Brandtech

Powerful and popular oil-free diaphragm vacuum pumps are suitable for a wide variety of laboratory applications such as rotary evaporation, centrifugal concentration, gel drying, vacuum filtration, solid phase extraction, and degassing procedures.

Supplier: Aladdin Scientific

DescriptionBismuth(III) citrate has been used as a sorbent in spin columns to develop a novel stationary phase for the selective and efficient isolation of phenolic compounds from natural sources via solid phase extraction (SPE) method. It can be used to synthesize bismuth subcarbonate ((BiO)2 CO3) nanotubes that are reported to show antibacterial property againstHelicobacter pylori.

Supplier: Chemglass

Adapters have a ¹/₄"–28 thread that accepts a female luer lock adapter. This provides a convenient way to connect solid phase extraction (SPE) cartridges, tubes, or syringes with a male luer lock fitting to a standard male taper inner joint.

Supplier: Chemglass

Adapters have a ¹/₄"–28 thread that accepts a female luer lock adapter. This provides a convenient way to connect solid phase extraction (SPE) cartridges, tubes, or syringes with a male luer lock fitting to a standard male taper inner joint.

Supplier: Aladdin Scientific

Product Application:Quinoclamine may be used as an analytical reference standard for the determination of the analyte in:Honeybees by dispersive solid-phase extraction (dSPE), followed by liquid and gas chromatography coupled with tandem mass spectrometry (LC-MS/MS and GC-MS/MS).Chlorophyll-containing matrix by dSPE and GC-MS/MS.

Supplier: Aladdin Scientific

Beauvercin is a mycotoxin within the enniatin family produced by Fusarium sp. As an enniatin mycotoxin, Beauvercin has been reported to affect mitochondria through depletion of the transmembrane potential, induction of swelling and in decreasing calcium retention capacity. A screening method for quantification of Beauvercin and other mycotoxins in aqueous environmental samples has been described involving solid-phase extraction, liquid chromatography and mass spectometry.An enniatin family mycotoxin

Supplier: Aladdin Scientific

α-Terpineol is a monoterpene alcohol. It is one of the components responsible for the antifungal activity in Melaleuca alternifolia (tea tree) essential oil.[1] The reaction rate constant of α-terpineol with the OH radical and ozone was found to be (1.9±0.5)×10-10cm3 molecule-1s-1 and (3.0±0.2)×10-16cm3 molecule-1s-1, respectively.Application:α-Terpineol has been used as a reference standard for the identification of α-terpineol in tequila by solid phase microextraction (SPME) and capillary gas chromatography−mass spectrometry (GC-MS), and in virgin olive oil samples by headspace SPME followed by GC-MS equipped with flame ionization detector (FID).It may be used as a reference standard for the analysis of α-terpineol as trace volatile compound in wine by solid-phase extraction (SPE) followed by GC-MS and in essential oils and related compounds from aromatic plants by SPME and GC-MS.α-Terpineol may be used in the synthesis of α-terpinyl esters of acetic acid and acetic anhydride via lipase-mediated esterification.

Supplier: Beckman Coulter

Based on patented Solid Phase Reversible Immobilization (SPRI) paramagnetic bead technology, the RNAdvance Cell v2 Kit is known for consistently delivering pure nucleic acids of high quality and yield.

Supplier: Beckman Coulter

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

Supplier: Beckman Coulter

Built on SPRI (Solid Phase Reversible Immobilization) paramagnetic bead-based technology, the RNAdvance Blood Kit is a ribonucleic acid (RNA) isolation process that enables you to purify high quality RNA from blood you’ve collected using PAXgene tubes.

Supplier: Aladdin Scientific

Acetonitrile, an aliphatic nitrile, is a highly volatile, aprotic polar organic solvent that finds wide use in analytical determinations. It is UV-transparent - a property that facilitates its utilization in spectrophotometric and fluorimetric analyses. Its low viscosity, high elution strength and miscibility in water makes it viable in many chromatography systems. Its other applications include its use as a mobile phase additive and as an extraction solvent in liquid-liquid extraction (LLC), solid-phase extraction (SPE) and microextraction for chromatographic applications, etc.

Supplier: Aladdin Scientific

Acetonitrile, an aliphatic nitrile, is a highly volatile, aprotic polar organic solvent that finds wide use in analytical determinations. It is UV-transparent - a property that facilitates its utilization in spectrophotometric and fluorimetric analyses. Its low viscosity, high elution strength and miscibility in water makes it viable in many chromatography systems. Its other applications include its use as a mobile phase additive and as an extraction solvent in liquid-liquid extraction (LLC), solid-phase extraction (SPE) and microextraction for chromatographic applications, etc.

Supplier: Aladdin Scientific

Usually used as test solute in the determination of acidity constants by capillary zone electrophoresis, internal standard to study the retention mechanisms of an unmodified and a hydroxylated polystyrene-divinylbenzene polymer by solid-phase extraction. And also used in synthesis of N-(1,1-dimethyl-2-hydroxyethyl)-3-bromobenzamide.

Supplier: MilliporeSigma

EXtrelut® NT packing material is used for the production of large extraction columns.