Supelclean ENVI-Carb II/PSA SPE Tube, bed B 600 mg (Supelclean PSA SPE), bed A 300 mg (Supelclean ENVI-Carb-II SPE), volume 6 mL, pk of 30

SKU:
54058-U
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    • Description

    Supelclean™ ENVI-Carb™ II/PSA SPE Tube

    bed B 600 mg (Supelclean™ PSA SPE), bed A 300 mg (Supelclean™ ENVI-Carb-II SPE), volume 6 mL, pk of 30

    Synonym(s):
    Carbon/PSA SPE cartridge tube, 6 mL
    UNSPSC Code:
    41115712
    NACRES:
    NB.21

    Properties

    material

    PE frit (20 μm porosity)
    polypropylene hardware

    Quality Level

    100

    product line

    Supelclean™

    composition

    bed A, 300 mg (Supelclean™ ENVI-Carb-II SPE)
    bed B, 600 mg (Supelclean™ PSA SPE)

    packaging

    pk of 30

    technique(s)

    solid phase extraction (SPE): suitable

    volume

    6 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

    Application


      • Pipette-tip SPE based on Graphene/ZnCr LDH for Pb(II) analysis in hair samples followed by GFAAS.: This research highlights the application of Supelclean ENVI-Carb II/PSA SPE Tubes in the extraction and analysis of lead(II) ions from hair samples. The tubes significantly improve the efficiency of the sample preparation process, enabling precise and reliable lead quantification using graphite furnace atomic absorption spectroscopy (GFAAS) (Mirzaee et al., 2021).

    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

    ppe

    dust mask type N95 (US), Eyeshields, Gloves