C18-Max : Highest binding capacity (17% C load). For complex samples or structurally diverse analytes . Ideal for drugs and their metabolites in serum and plasma, for pesticides.
C18-Aq : Water-wettable C18 ideal for aqueous samples. Phase remains active even when completely dry. Use for desalting proteins, pharmaceuticals, hormones, pesticides, organics in water.
C18-Low : C18 phase that easily releases very hydrophobic compounds. Use for surfactants, oils, antibiotics.
C18-Fast : Large 100μm particle processes large volume (>500mL) or viscous samples with fast flow rates. Ideal for aniline, pesticides, haloethers, phthalate esters, EPA 3620, 3610.
Silica : Most polar phase, able to differentiate between structurally similar compounds. Use for aflatoxins, pesticides, steroids, structural isomers.
Diol : Very polar phase that wets easily and offers more reproducibility than Silica. Use for alkaloids, lipids, oils, structural isomers.
Amino : Retains polar compounds, or can act as a weak anion exchanger. Easily releases strong acids when SAX binds too strongly. Use for carbohydrates, dyes, lipids, mycotoxins, strong acids.
Florisil : Highly polar surface. Processes large samples with fast flow rates. Ideally suited for pesticides and metals. Referenced in many EPA methods.
Anion-X : Tetramethyl ammonium functional group. Retains anionic compounds (organic acids, fatty acids). pH range from 1–14.
Cation-X : Benzene sulfonic acid functional group. Retains cationic compounds (amines, amino acids). pH range from 1–14.
Also in portfolio of S*Pure :
Extract-Clean columns : 30 media types in over 10 different bed weights.
Maxi-Clean cartridges : for multimedia extractions, alternative for Sep-Pak from Waters.
Vydac cartridges : for protein and peptide applications
Manifolds, Drying Tubes, Reservoirs, Frits, Adapters and Caps
Please contact us with your enquiry for prices and technical support.
Promotion valid until the end of nov 2017
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