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Liquid-liquid extraction using a porous diatomaceous earth column.
The Agilent high-purity, porous inert silica gel column, Chem Elut, is used for liquid-liquid extraction in the solid phase. The operation method is simple and consists of three steps: (1) add the sample aqueous solution, (2) let it sit for about 5 minutes, (3) pass the organic solvent through. *For more details, please refer to the PDF document or feel free to contact us.*
Cation exchange version of Bond Elut Plexa.
Bond Elut Plexa PCX is an advanced version of Bond Elut Plexa that can be used with a simple and reproducible method. Plexa PCX is a new polymer-based cation exchange solid-phase extraction mini-column that combines the excellent characteristics of Bond Elut Plexa—high flow rates and clean sample acquisition—with strong cation exchange functionality. The new concept SPE packing material, Plexa PCX, removes neutral/acidic impurities from the matrix, selectively recovers basic analytes, and improves quantitative sensitivity. *For more details, please refer to the PDF document or feel free to contact us.*
Bond Elut Focus features a polar packing technology with a unique amide group.
Bond Elut Focus features a unique amide-based polar packing technology that excels in retaining both polar and non-polar target compounds. The extraction method is simple and highly versatile, eliminating the need for complex pH adjustments through ion exchange or mixed-mode techniques. The unique bonding phase of this packing material possesses hydrogen bonding capabilities, dramatically enhancing the retention of basic compounds. As Focus improves the retention of polar target compounds, it enables the use of a powerful "Power Rinse" without loss of the analyte. Washing with 10-20% acetonitrile and methanol can effectively remove endogenous matrix interferences. Highly polar interferences with strong polar interactions, such as atenolol, can be washed out up to 100%. *For more details, please refer to the PDF document or feel free to contact us.
New standards for the purification and reproducibility of acidic compounds.
Bond Elut Plexa PAX sets a new performance standard for the purification and reproducibility of polar and non-polar acidic compounds. Existing polymer-based anion exchange solid-phase extraction columns had significant variations in ion exchange capacity between lots, leading to low reproducibility and data accuracy. The particles of Bond Elut Plexa PAX utilize a unique manufacturing method that allows for high-level control of the capacity of the anion exchange resin, ensuring stable and more robust performance over an extended period. *For more details, please refer to the PDF document or feel free to contact us.*
Provides high performance and high productivity for the flash purification of organic compounds in both aqueous and hydrophobic solutions.
The Mega Bond Elut Flash column provides high performance and high productivity for the flash purification of organic compounds in both aqueous and hydrophobic solutions. The pre-packed disposable column offers even greater convenience compared to glass columns, which require cleaning, drying, and re-packing each time they are used. Due to the compatibility with automated flash systems, high throughput is ensured even when high reproducibility is required. *For more details, please refer to the PDF document or feel free to contact us.
Mini column for solid phase extraction using graphite carbon black as the filling material.
Bond Elut Carbon is a solid-phase extraction mini-column that uses graphite carbon black as the packing material. Due to the layered structure of carbon atoms, it exhibits strong retention for compounds with planar structures, such as chlorophyll. Because of these characteristics, it is suitable for the removal of pigments from food extracts and the concentration of compounds (pesticides) with aromatic rings in environmental water. Additionally, since this graphite carbon black is non-porous, it allows for easy flow and elution, enabling high recovery rates for various compounds. *For more details, please refer to the PDF document or feel free to contact us.*
It is a solid-phase extraction mini-column for effectively extracting trichothecenes and zearalenone in food analysis.
Bond Elut Mycotoxin is a solid-phase extraction mini-column that effectively extracts trichothecenes and zearalenone from food. Compared to immunoaffinity columns (IAC) and charcoal/alumina columns, it provides equivalent or better results. Recovery rates and other factors were examined in foods such as wheat, corn, macaroni wheat, barley, bread, and muesli. In Bond Elut Mycotoxin, the target substances pass through while other matrix components are retained. *For more details, please refer to the PDF document or feel free to contact us.*
Bond Elut LMS elutes target compounds without the addition of amines, buffers, or acids.
Bond Elut LMS elutes target compounds without the addition of amines, buffers, or acids. The polymer, which eliminates secondary interactions, means that elution of compounds can be achieved with organic solvents or low ionic strength HPLC mobile phase solvents. This feature ensures compatibility with precision analytical techniques such as LC/MS. Bond Elut LMS is characterized by an optimized particle size and a large surface area that enhances extraction efficiency, without interfering with clear extraction. Bond Elut LMS ensures excellent recovery rates and reproducibility, reducing downtime and ensuring trouble-free operation. *For more details, please refer to the PDF materials or feel free to contact us.*
It was developed for the extraction of herbicide metabolites and polar organic residues like explosives from large volumes of water samples.
Bond Elut ENV, a high-purity styrene-divinylbenzene (SDVB) polymer, was developed for the extraction of herbicide metabolites and polar organic residues such as explosives from large volumes of water samples. The feature of Bond Elut ENV is its 125μm high cross-linking spherical polymer, which can process 1L of water sample in a very short time compared to the time required for other sample pretreatments. It elutes a wide range of compounds in a single elution step, even without secondary interactions on the polymer surface. Primarily used for environmental applications, Bond Elut ENV can also be utilized for clinical applications, including the extraction of highly polar metabolites such as glucuronide-conjugated compounds from human body fluids. *For more details, please refer to the PDF document or feel free to contact us.*
Bond Elut C1 has low retention capacity for all alkyl group bonding phases of nonpolar compounds because it is a single carbon functional group.
Bond Elut C1 is a single carbon functional group, resulting in low retention capacity for all alkyl group bonds in non-polar compounds. However, due to the end-capping, the silanol activity is suppressed. As a result, the retention and elution of polar and multifunctional compounds become easier. *For more details, please refer to the PDF document or feel free to contact us.*
Bond Elut Atrazine is designed for the extraction of dealkylated metabolites, specifically desethylatrazine and deisopropylatrazine.
Bond Elut Atrazine is designed specifically for the extraction of atrazine from aqueous matrices, as well as its dealkylated metabolites, desethylatrazine and deisopropylatrazine. The 120μm particle size and suitable tube diameter allow for fast flow rates, making it ideal for processing large volumes of water samples. Additionally, the bed mass capacity of Bond Elut Atrazine is optimized to ensure the reliable recovery of atrazine and its polar metabolites, demonstrating sufficient capacity. By using an analytical method that combines Bond Elut Atrazine with Varian's HPLC diode array detector system, quantitative analysis of atrazine and its dealkylated metabolites in river water is possible even at extremely low concentrations (0.02 ppb). This concentration level is significantly lower than the EPA's standard (3 ppb) and the values set by European agencies (0.1 ppb and 0.5 ppb). The rapid and highly reproducible extraction and analysis methods are reliable and can minimize the consumption of organic solvents. *For more details, please refer to the PDF materials or feel free to contact us.*
Bond Elut AccuCAT is a mixed-mode SPE consisting of strong cation exchange and strong anion exchange sorbents.
Bond Elut AccuCAT is a mixed-mode SPE consisting of strong cation exchange (SCX) and strong anion exchange (SAX) sorbents. AccuCAT is effective for the extraction of acidic, basic, and neutral compounds from urine and other biological samples. AccuCAT is particularly effective for the extraction of catecholamines from body fluids. *For more details, please refer to the PDF materials or feel free to contact us.
The cartridge filled with ACS grade granular anhydrous sodium sulfate allows for an easy drying process using sodium sulfate.
The cartridge filled with ACS grade granular anhydrous sodium sulfate allows for an easy drying process using sodium sulfate. We offer three types of cartridges (LRC, Bond Elut Jr, straight barrel). *For more details, please refer to the PDF document or feel free to contact us.*
NEXUS WCX is a polymer-based filler with a unique structure that provides a simple and clean extract.
High throughput has significantly improved field sampling for environmental applications. NEXUS WCX was developed as a solid-phase extraction column for the pretreatment of strongly basic compounds with functional groups such as quaternary amines. Like NEXUS, it is also suitable for extracting samples with high viscosity, such as horse urine. *For more details, please refer to the PDF document or feel free to contact us.
