-40%
Fluorescein Disodium Salt (Water Soluble), 90-102%, 100g

Fluorescein Disodium Salt (Water Soluble), 90-102%, 100g

$ 18.98

Availability: 69 in stock
  • Country/Region of Manufacture: United States
  • Condition: New
  • All returns accepted: Returns Accepted
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days
  • Refund will be given as: Money Back
  • MPN: Does Not Apply
  • Restocking Fee: 20%
  • Brand: Chemsavers
  • Model: FLUODS100G

    Description

    Fluorescein Disodium Salt (Water Soluble), 90-102%, 100g
    For Research & Development
    Not for drug, human, animal, or food use
    Specifications
    :
    Appearance (Color) Orange, brown or red
    Appearance (Form) Powder
    Identification A, B, C – To pass tests
    Assay (on Dry Basis) 90.0-102.0%
    Loss on Drying at 135°C / 1 hour <8%
    Zinc (Zn) – To pass test
    Acriflavine – To pass test
    Solubility 1mg/ml in H
    2
    O Clear to slightly hazy, dark yellow to brownish yellow solution with greenish fluorescence
    Residual Solvents (Isopropyl Alcohol) <5000 ppm
    CAS:
    518-47-8
    FORMULA:
    C
    20
    H
    10
    Na
    2
    O
    5
    This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations,
    which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742.
    Note: eBay please do not delist.