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VertiPak™ Si

    VertiPak™ Si SPE is strongly polar, unfunctionalized silica sorbent

    Ideal for selective separation of polar compounds of very similar structure

    Typical applications include aflatoxins, chloramphenicol, pesticides, steroids, vitamins

    Tube format is available in 7 tube sizes.

    Cartridge format is available in 300mg, 600mg and 900mg size

    Tubes or cartridges are packaged in zip sealing bag protective from moisture and light

    Includes Certificate of Analysis

VertiPak™ NH2

    VertiPak™ NH2 SPE is polar or weak anion exchange sorbent

    As a polar sorbent, NH2 is excellent for separation of structural isomers. As weak anion exchanger sorbent, NH2 is Good for retention of very strong acids

    Typical applications include lipids, micotoxins

    Tube format is available in 7 tube sizes.

    Cartridge format is available in 300mg, 600mg and 900mg size

    Tubes or cartridges are packaged in zip sealing bag protective from moisture and light

    Includes Certificate of Analysis

VertiPak™ CN

    VertiPak™ CN SPE is medium polar sorbent that exhibits both normal phase and reversed phase interactions

    Less retentive than Silica, or Diol for polar compounds

    Typical applications include both polar and nonpolar molecules from aqueous samples, polar molecules from relatively non-polar solvents using the dipole interactions between polar functional groups on the analyte and the cyano group on the sorbent e.g. carbohydrates, cyclosporins

    Tube format is available in 7 tube sizes.

    Cartridge format is available in 300mg, 600mg and 900mg size

    Tubes or cartridges are packaged in zip sealing bag protective from moisture and light

    Includes Certificate of Analysis

VertiPak™ Diol

    VertiPak™ Diol SPE is polar sorbent that exhibits both polar and non-polar interactions, depending on the preparation of the column and the nature of the sample matrix

    As polar interaction, Diol is more reproducible than Silica. As non-polar interaction, Diol can extract relatively non-polar molecules from aqueous samples

    Typical applications include anitibiotics, prostagladins, THC in urine

    Tube format is available in 7 tube sizes.

    Cartridge format is available in 300mg, 600mg and 900mg size

    Tubes or cartridges are packaged in zip sealing bag protective from moisture and light

    Includes Certificate of Analysis

CertiPak™ FL

    VertiPak™ FL is Florisil®, magnesium silicate, extremely polar sorbent for polar compounds in nonpolar matrixs

    Larger particle size offers fast flow of large volume of samples or viscous samples

    Typical applications include pesticides, metal organics, aliphatic carboxylic acids, PCBs and PAHs

    Tube format is available in 7 tube sizes.

    Cartridge format is available in 300mg, 600mg and 900mg size

    Tubes or cartridges are packaged in zip sealing bag protective from moisture and light

    Includes Certificate of Analysis

VertiPak FL-PR

    VertiPak FL-PR is Florisil®-PR, magnesium silicate, extremely polar sorbent for pesticides residue

    Specially processed and activated to give consistent results when used for pesticides residue, especially, chlorinated pesticides

    Typical applications include chlorinated pesticides

    Tube format is available in 7 tube sizes.

    Cartridge format is available in 300mg, 600mg and 900mg size

    Tubes or cartridges are packaged in zip sealing bag protective from moisture and light

    Includes Certificate of Analysis

VertiPak™ AL-N

    VertiPak™ AL-N SPE is neutral alumina, extremely polar sorbent and more stable under high pH conditions than silica

    The neutralised surface allows interaction of the aluminium metal centre with compounds whose heteroatoms are electronegative (e.g. N, O, P, S) or whose highly aromatic structure make them electron rich

    Typical applications include aliphatic amines, aromatic species, compounds contaning N, O, P, S functional group, and from either aqueous or non-aqueous matrix

    Tube format is available in 7 tube sizes.

    Cartridge format is available in 300mg, 600mg and 900mg size

    Tubes or cartridges are packaged in zip sealing bag protective from moisture and light

    Includes Certificate of Analysis

VertiPak™ AL-A

    VertiPak™ AL-A SPE is acidic alumina, extremely polar sorbent and more stable under high pH conditions than silica

    Acid washing of Alumina results in a cationic surface with decreased capacity for basic compounds

    Compounds are retained by ion exchange with the positively charged surface or by specific interactions with the metal centre

    Typical applications include neutral acids, anionic compounds

    Tube format is available in 7 tube sizes.

    Cartridge format is available in 300mg, 600mg and 900mg size

    Tubes or cartridges are packaged in zip sealing bag protective from moisture and light

    Includes Certificate of Analysis

VertiPak™ AL-B

    VertiPak™ AL-B SPE is basic alumina, extremely polar sorbent and more stable under high pH conditions than silica

    Basic washing of Alumina results in a anionic surface with decreased capacity for acidic compounds

    Compounds are retained by ion exchange with the negatively charged surface or by specific interactions with the metal centre

    Typical applications include neutral amines, cationic compounds

    Tube format is available in 7 tube sizes.

    Cartridge format is available in 300mg, 600mg and 900mg size

    Tubes or cartridges are packaged in zip sealing bag protective from moisture and light

    Includes Certificate of Analysis