"Solid Phase Extraction"

Supplier: MilliporeSigma

Solid phase extraction vacuum manifolds allow to simultaneously process up to 12 or up to 24 SPE tubes. Precise flow control is provided through each SPE tube by rotating the independent, screw-type valves in the cover, this ensures the packing will not dry out in some tubes while others finish draining.

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: MilliporeSigma

Tebutam CRM may also be used as given below:
Optimisation of sample extraction based on QuEChERS and dispersive-solid-phase extraction (d-SPE) clean-up for the multi-residue analysis of 120 pesticides 16 polycyclic aromatic hydrocarbons and 22 polychlorinated biphenyls by liquid and gas chromatography coupled with tandem mass spectrometry (MS/MS)
Evaluation of 250 pesticide residues extracted by QuEChERS method from 103 processed fruit samples using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS)
Determination of 90 pesticides 16 polycyclic aromatic hydrocarbons and 22 polychlorinated biphenyls in honey samples by using QuEChERS combined with dispersive solid-phase extraction (SPME) for sample pre-treatment and liquid chromatography-triple-quadrupole tandem mass spectrometry and gas chromatography-ion-trap tandem mass spectrometry for quantitation
Screening and quantification of 569 pesticides in honeysuckle samples by a combination of ultrahigh-performance liquid chromatography (UHPLC) and quadrupole-Orbitrap high-resolution mass spectrometry
Simultaneous determination of 134 pesticide residues in tea samples using d-SPE extraction with a multi-functional filter (MFF) followed by ultra-high performance liquid chromatography (UPLC) and quadrupole time-of-flight mass spectrometry (TOF-MS).

Supplier: MilliporeSigma

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).

Supplier: SCIEX

Vmethod, Screening, of Pharmaceutical and Personal Care Products in Water Using Online Solid Phase Extraction is a screening analysis of a targeted list of compounds from the pharmaceutical and personal care products classes potable and non-potable water matrices

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: AGILENT TECHNOLOGIES, INC (CSD)

Agilent offers a range of Sample Preparation products to support your workflows.

Supplier: MilliporeSigma

Profenofos CRM may also be used as given below: Evaluation of 250 pesticide residues extracted by QuEChERS method from 103 processed fruit samples using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS. Gas chromatography-tandem mass spectrometry (GC-MS/MS) based analysis of 213 pesticide residues in soybean after their extraction by QuEChERS procedure. Detection of 252 pesticides extracted from surface water samples by solid-phase extraction (SPE) using liquid chromatography quadrupole-orbitrap high-resolution tandem mass spectrometry. Multi-residue analysis of 160 multiclass pesticides using ethyl acetate (EtAC)/n. hexane mixture for extraction from chamomile thyme and marjoram samples and their analysis by gas chromatography-tandem mass spectrometry (GC-MS/MS). Simultaneous determination of 34 pesticides in various environmental water samples by dispersive liquid-liquid microextraction (DLLME) technique in combination with gas chromatography-mass spectrometry(GC-MS/MS). Quantitation of 40 multi-class insecticides and fungicides in 81 apple samples by using gas- and liquid- chromatography-mass following a QuEChERS-based extraction.

Supplier: Caplugs

Extraction columns are for use in drug extractions, HPLC sample preparation, general chromatography applications and other research procedures.

Supplier: Aladdin Scientific

Metconazole is a lipophilic and a highly active compound which is known for its application as a broad-spectrum triazole fungicide. Metconazole may be used as a reference standard for the identification of metconazole in: Food and environmental matrices by high-performance liquid chromatography (HPLC) equipped with multiple wavelength ultraviolet (UV) detector. Fruits and vegetables by gas chromatography (GC) equipped with Q Extractive Orbitrap consisting of electron ionization (EI) source and hybrid quadrupole Orbitrap mass spectrometer. Chlorophyll-containing matrix by dispersive-solid phase extraction (d-SPE) and GC with tandem mass spectrometry (MS/MS). Honeybees[1] as well as bee pollen samples[5] by d-SPE followed by analyses using LC-MS/MS and GC-MS/MS and in earthworms by LC-MS/MS with electrospray ionization (ESI).

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: Chemglass

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

Supplier: GVS FILTER TECHNOLOGY

PVDF transfer membranes.

Supplier: SiliCycle

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

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.