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Fluorescein


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Catalog Number: (TS41062-0010)

Supplier:  THERMO FISHER SCIENTIFIC CHEMICALS
Description:   Fluorescein 99%, pure, laser grade
Supplier:  Thermo Scientific Chemicals
Description:   C. I. 45350. 1. Grade: NA. Melting Point C320*. Boiling Point C: NA. C20H12O5. 2321-07-5.
MSDS SDS
Supplier:  THERMO FISHER SCIENTIFIC CHEMICALS
Description:   Fluorescein, pure
Supplier:  TCI America
Description:   CAS Number: 2321-07-5
MDL Number: MFCD00005050
Molecular Formula: C20H12O5
Molecular Weight: 332.31
Form: Crystal
Color: Yellow Red
Melting point (°C): 315
Lambda max.: 490 nm (0.1mol/L NaOH sol.)
MSDS SDS
Catalog Number: (700008-490)

Supplier:  Spectrum Chemicals
Description:   Fluorescein, Alcohol Soluble is a fluorophore commonly used in microscopy, in a type of dye laser as the gain medium, in forensics and serology to detect latent blood stains, and in dye tracing.
Small Business Enterprise

Supplier:  Honeywell Research Chemicals
Description:   Fluorescein, Analytical, CAS Number: 2321-07-5, Synonym: Acid Yellow 73, Molar Mass: 332.31 g/mol, Indicator Reagent, Size: 100G
MSDS SDS
Supplier:  AMBEED, INC
Description:   3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, Purity: 90%, CAS Number: 2321-07-5, Appearance: Form: Crystal - Powder, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 500G
Catalog Number: (101095-030)

Supplier:  USP
Description:   (200 mg)
MSDS SDS
Supplier:  Adipogen
Description:   Fluorescein is a fluorophore commonly used in microscopy, flow cytometry forensics, serology to detect latent blood stains, and in dye tracing (attached to certain biologically active molecules). This fluorescent dye/probe has spectral data of lambdaex 490 nm| lambdaem 514 nm in 0.1 M Tris pH 8.0 and is strongly pH dependent. It has an isosbestic point (equal absorption for all pH values) at 460 nm. Fluorescein derivatives are used in different applications in cell biology.
Catalog Number: (76480-474)

Supplier:  AAT BIOQUEST INC
Description:   Fluorescein is a fluorophore widely used in microscopy, forensics and serology to detect latent blood stains.
Small Business Enterprise Minority or Woman-Owned Business Enterprise
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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
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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.
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