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You Searched For: 6-FAM+phosphoramidite+[5\'-Fluorescein+phosphoramidite]


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FITC (fluorescein-5-isothiocyanate, fluorescein isothiocyanate isomer I) 95%

Supplier: Thermo Scientific Chemicals
Description: Useful for protein labelling.

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Product Image-76480-476

Fluorescein disodium salt ≥95%

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

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Image Unavailable-102987-568

5-Carboxyfluorescein-N-succinimidyl ester (5-FAM SE)

Supplier: Adipogen
Description: Popular green fluorescent cell-permeable dye. Covalently couples via its succinimidyl group to intracellular molecules. The amine-reactive succinimidyl ester of 5-FAM acid is a common fluorescent derivatization reagent for covalently labeling peptides, proteins and nucleotides. Due to this covalent coupling reaction it can be retained within cells for extremely long periods and due to this stable linkage, once incorporated within cells the dye is not transferred to adjacent cells. Yields carboxyamides which are more resistant to hydrolysis than fluorescein conjugates prepared with FITC. Better retained in cells than fluorescein. Used in fluorescent small molecule preparations. Spectral data: lambdaex 494 nm| lambdaem 520 nm (Buffer pH 9.0).

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Fluorescein disodium salt

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

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Product Image-76480-568

5-Carboxyfluorescein-N-succinimidyl ester (5-FAM SE) ≥90%

Supplier: AAT BIOQUEST INC
Description: 5-FAM, SE is the amine-reactive succinimidyl ester of single isomer 5-FAM acid.

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Image Unavailable-103011-026

Fluorescein-5-thiosemicarbazide

Catalog Number: (103011-026)
Supplier: Anaspec Inc
Description: 5-FTSC reacts with ketones to yield relatively stable hydrazones and with aldehydes to yield hydrazones that are somewhat less stable, though they may be formed faster (compared to ketones). These hydrazones are generally reduced with sodium borohydride (NaBH4) to further increase the stability of the linkage. 5-FTSC has been used to make a wide variety of biomolecules such as L-aspartase-a-decarboxylase, enzyme-oxidized live plant protoplasts, immunoglobulins, thrombin and antithrombin.
Image Unavailable-77602-048

6-Carboxyfluorescein-N-succinimidyl ester (6-FAM SE) ≥97%

Supplier: Ambeed
Description: 6-Carboxyfluorescein-N-succinimidyl ester (6-FAM SE) ≥97%

New Product

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5-Carboxyfluorescein-N-succinimidyl ester (5-FAM SE) 97%

Supplier: Ambeed
Description: 5-Carboxyfluorescein-N-succinimidyl ester (5-FAM SE) 97%

New Product

Product Image-77462-976

Fluorescein-dT CPG

Supplier: AAT BIOQUEST INC
Description: Fluorescein CPG has traditionally been used to add the fluorescein label at the 3'-terminus.

Image Unavailable-77747-428

FMOC-Lys(5-FAM)-OH ≥95% (by HPLC)

Catalog Number: (77747-428)
Supplier: Ambeed
Description: FMOC-Lys(5-FAM)-OH ≥95% (by HPLC)

New Product


Product Image-TS17324-5000

Fluorescein disodium salt, pure

Supplier: Thermo Scientific Chemicals
Description: Fluorescein disodium salt, pure

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Fluorescein disodium salt 98.5-100.5% indicator, Fluka™

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

SDS Certificates

Product Image-89166-052

Fluorescein-5-maleimide ≥90% (by HPLC), Ultrapure

Catalog Number: (89166-052)
Supplier: Enzo Life Sciences
Description: Thiol dye.

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Image Unavailable-102989-934

Fluorescein diacetate 5-maleimide ≥97% (by NMR)

Supplier: Adipogen
Description: Fluorescent marker used extensively in microscopy studies. Can be used in photoluminometric immunoassays for the formation of conjugates with immunoreactants by fluorescent energy transfer.

Product Image-76480-598

Fluorescein-5-maleimide ≥90%

Catalog Number: (76480-598)
Supplier: AAT BIOQUEST INC
Description: Maleimides are among the most frequently used reagents for thiol modification.

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FITC (fluorescein-5-isothiocyanate, fluorescein isothiocyanate isomer I) ≥97.0% (by titrimetric analysis)

Supplier: TCI America
Description: CAS Number: 3326-32-7
Molecular Formula: C21H11NO5S
Molecular Weight: 389.38
Purity/Analysis Method: >97.0% (T)
Form: Crystal
Lambda max.: 499 nmStorage Temperature: 0-10°C

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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.
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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