Supelclean LC-NH2 SPE Tube, bed wt. 500 mg, volume 3 mL, pk of 54

SKU:
57014
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  • Description

    Supelclean LC-NH2 SPE Tube

    bed wt. 500 mg, volume 3 mL, pk of 54

    UNSPSC Code:
    41115712

    Properties

    material

    polypropylene hardware

    Quality Level

    100

    product line

    Supelclean

    composition

    bed wt., 500 mg

    packaging

    pk of 54

    extent of labeling

    5% C loading

    technique(s)

    solid phase extraction (SPE): suitable

    surface area

    475 m2/g

    volume

    3 mL

    matrix

    silica gel base material (irregularly shaped)

    matrix active group

    amino bonding

    particle size

    45 μm

    pore size

    0.8 cm3/g pore volume
    60 Å pore size

    pKa 

    9.8

    application(s)

    food and beverages

    separation technique

    normal phase

    Description

    General description

    Solid phase extraction apparatus uses glass vials or tubes for sample collection and concentration. Some sorbents require large desorption volume than small SPE cartridges in such case SPE tubes were used.[1]

    Legal Information

    Supelclean is a trademark of Sigma-Aldrich Co. LLC

    Safety Information

    wgk_germany

    WGK 3

    flash_point_f

    >464.0 °F

    flash_point_c

    > 240 °C