Supelclean ENVI-18 SPE Tube, glass hardware, PTFE frit, bed wt. 500 mg, volume 6 mL, pk of 30

SKU:
54331-U
  • $332.00
  • Description

    Supelclean ENVI-18 SPE Tube

    glass hardware, PTFE frit, bed wt. 500 mg, volume 6 mL, pk of 30

    UNSPSC Code:
    41115712
    NACRES:
    NB.21

    Properties

    material

    PTFE frit
    glass hardware

    Quality Level

    100

    feature

    endcapped

    composition

    bed wt., 500 mg

    packaging

    pk of 30

    extent of labeling

    17% C loading

    technique(s)

    solid phase extraction (SPE): suitable

    surface area

    475 m2/g

    volume

    6 mL

    matrix

    silica gel base material (irregular shaped, acid washed)

    matrix active group

    C18 (octadecyl) bonding, polymerically bonded

    particle size

    45 μm

    pore size

    0.8 cm3/g pore volume
    60 Å pore size

    application(s)

    food and beverages

    separation technique

    reversed phase

    Description

    General description

    Retention Mechanism: Reversed-phase
    Sample Matrix Compatibility: Aqueous solutions (drinking, ground, waste water)

    • Polymerically bonded, octadecyl (17% C), endcapped
    • Excellent for cleaning, extracting and concentrating pollutants from aqueous environmental samples
    • Higher 17% C loading for increased binding capacities and higher recoveries
    • Higher carbon loading also offers greater resistance to extreme pH conditions
    • Used for extracting herbicides, fungicides, and pesticides from waste material

    Legal Information

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

    Safety Information

    wgk_germany

    WGK 3

    flash_point_f

    Not applicable

    flash_point_c

    Not applicable