You Searched For: Fluorescein disodium salt


12  results were found

SearchResultCount:"12"

Sort Results

List View Easy View

Rate These Search Results

Catalog Number: (97062-186)
Supplier: VWR
Description: Yellow fluorine dye soluble in water as a sodium salt. Biological applications include for use as a fluorescent labeling reagent for proteins.

Supplier: MERCK, S.A. DE C.V. SV
Supplier: MilliporeSigma
Supplier: TCI America
Description: CAS Number: 518-47-8
MDL Number: MFCD00167039
Molecular Formula: C20H12O5
Molecular Weight: 376.27
Form: Crystal
Color: Deep Yellow
Supplier: Honeywell Research Chemicals
Description: Fluorescein sodium salt, Analytical, indicator, 98.5-100.5%, CAS Number: 518-47-8, Synonym: Acid Yellow 73, D&C, Yellow No.8, NaFl, NaFluo, Sodium fluorescein, Uranine, Molar Mass: 376.27 g/mol, Indicator Reagent, Size: 100G
Supplier: Spectrum Chemicals
Description: Fluorescein Sodium is a synthetic organic compound that is a common fluochrome dye. It is obtained from the condensation of phthalic anhydride with resorcinol on heating. It is used in dying silk and wool, ink manufacturing, in coloring cosmetics, and in coloring gasoline and as a toner. It is widely used as a fluorescent tracer for many applications. It appears as a yellowish (yellowish-red) to red solid crystalline powder that is soluble in acetone, methanol, hot alcohol, glacial acetic acid, alkali hydroxides, carbonates and water.
Supplier: Thermo Scientific Chemicals
Description: Fluorescein disodium salt, pure

Supplier: BeanTown Chemical
Description: CAS: 518-47-8; EC No: 208-253-0; MDL No: MFCD00167039; RTECS: LM5425000 Powder; Molecular Formula: C20H10Na2O5; MW: 376.28

SDS

Supplier: Thermo Scientific Chemicals
Description: A fluorophore comonly used in microscopy
Supplier: Sigma Aldrich
Description: 500G CAS 518-47-8

Catalog Number: (76480-476)
Supplier: AAT BIOQUEST INC
Description: Fluorescein, disodium salt is water-soluble version of fluorescein (see product #1).

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Supplier: Ambeed
Description: 3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, disodium salt, Purity: 98% (contains less than 6%H2O), CAS Number: 518-47-8, Appearance: Orange to Brown Powder, Crystals and/or Chunks, Storage: Inert atmosphere, Room Temperature, Size: 25G

Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
1 - 12 of 12
no targeter for Bottom