Supelclean ENVI-Carb II/PSA SPE Tube, bed A 500 mg (Supelclean ENVI-Carb-II SPE), bed B 500 mg (Supelclean PSA SPE), volume 20 mL, pk of 20

SKU:
54217-U
  • $316.00
  • Description

    Supelclean ENVI-Carb II/PSA SPE Tube

    bed A 500 mg (Supelclean ENVI-Carb-II SPE), bed B 500 mg (Supelclean PSA SPE), volume 20 mL, pk of 20

    Synonym(s):
    Carbon/PSA SPE cartidge, 20 mL
    UNSPSC Code:
    41115712
    NACRES:
    NB.21

    Properties

    material

    PE frit (20 μm porosity)
    polypropylene hardware

    Quality Level

    100

    composition

    bed A, 500 mg (Supelclean
    ENVI-Carb-II SPE)
    bed B, 500 mg (Supelclean
    PSA SPE)

    packaging

    pk of 20

    technique(s)

    solid phase extraction (SPE): suitable

    volume

    20 mL

    matrix active group

    PSA phase
    carbon phase

    application(s)

    food and beverages

    separation technique

    ion exchange
    reversed phase

    Description

    General description

    Retention Mechanism: Reversed-phase and anion-exchange
    Sample Matrix Compatibility: Organic or aqueous solutions

    • Dual layer SPE tube that contains both Supelclean ENVI-Carb (upper layer) & PSA (lower layer) SPE sorbents (separated by PE frit)
    • Developed to offer superior clean up when conducting multi-residue pesticide analysis from food (e.g. agricultural products, meats, etc.).
    • ENVI-carb has a strong affinity towards planar molecules, and can isolate/remove pigments (e.g., chlorophyll and carotinoids) and sterols commonly present in foods and natural products
    • Supelclean PSA is a polymerically bonded, ethylenediamine-N-propyl phase that contains both primary and secondary amines
    • Supelclean PSA has a strong affinity and high capacity for fatty acids, organic acids, and some polar pigments and sugars
    • Tested for superior cleanliness using GC-FID and GC-MS

    Legal Information

    ENVI-Carb is a trademark of Sigma-Aldrich Co. LLC
    Supelclean is a trademark of Sigma-Aldrich Co. LLC

    Safety Information

    signalword

    Danger

    hcodes

    H317,H318,H373

    pcodes

    P260 - P272 - P280 - P302 + P352 - P305 + P351 + P338 - P314

    Hazard Classifications

    Eye Dam. 1 - Skin Sens. 1 - STOT RE 2 Inhalation

    target_organs

    respiratory tract irritation

    wgk_germany

    WGK 1

    flash_point_f

    Not applicable

    flash_point_c

    Not applicable