코아사이언스 Coresciences

5/6-Carboxytetramethylrhodamine, mixed isomers (5/6-TAMRA)Cat.# F-0102-D025.0-001 / Size: 25mgCat.# F-0102-D100.0-001 / Size: 100mgCat.# F-0102-E001.0-001 / Size: 1gCat.# F-0102-E005.0-001 / Size: 5gNon-activated rhodamine dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 548 nm, Em: 569 nm).​PropertiesCAS-Number:98181-63-6Molecular Weight:466,9Empirical Formula..

6-Carboxyfluorescein, single isomer (6-FAM) (99+%, high purity)Cat.# F-0106-D025.0-001 / Size: 25mgCat.# F-0106-D100.0-001 / Size: 100mgCat.# F-0106-E001.0-001 / Size: 1gCat.# F-0106-E005.0-001 / Size: 5gHigh purity, non-activated fluorescein dye marker for fluorescence lableing, especially for labeling of biomolecules (Abs: 493 nm, Em: 514 nm).​PropertiesCAS-Number:3301-79-9Molecular Weight:376..

5/6-Carboxyfluorescein, mixed isomers (5/6-FAM) (99+%)Cat.# F-0101-D100.0-001 / Size: 100mgCat.# F-0101-E001.0-001 / Size: 1gHigh purity, non-activated fluorescein dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 496 nm, Em: 517 nm).​PropertiesCAS-Number:72088-94-9Molecular Weight:376,32Empirical Formula:C21H12O7Absorption [nm]:493 ± 3Emission [nm]:513 ± 3ε [M-..

5-Carboxyfluorescein, single isomer (5-FAM) (99+%, high purity)Cat.# F-0105-D025.0-001 / Size: 25mgCat.# F-0105-D100.0-001 / Size: 100mgCat.# F-0105-E001.0-001 / Size: 1gCat.# F-0105-E005.0-001 / Size: 5gHigh purity, non-activated fluorescein dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 493 nm, Em: 517 nm).​PropertiesCAS-Number:76823-03-5Molecular Weight:37..

Fluorescein-5-maleimide (5-F-MI)Cat.# TF-0110-D025.0-001 / Size: 25mgThiol-reactive fluorescein derivative for fluorescence derivatization, especially for labeling of cysteines and thiol-modified oligos.​PropertiesCAS-Number:75350-46-8Molecular Weight:427.4Empirical Formula:C24H13NO7Absorption [nm]:492 ± 3Emission [nm]:513 ± 3ε [M-1 cm-1]:>80 000Buffer System for Fluorescence Readings:T&S Buffer..

5-Iodoacetamidofluorescein (5-IAAF)Cat.# TF-0113-D025.0-001 / Size: 25mgThiol-reactive fluorescein derivative for fluorescence derivatization, especially for labeling of cysteines and thiol-modified oligos.​PropertiesCAS-Number:63368-54-7Molecular Weight:538,27Empirical Formula:C24H13NO6IAbsorption [nm]:492 ± 3Emission [nm]:513 ± 3ε [M-1 cm-1]:>70 000Buffer System for Fluorescence Readings:T&S B..

5-Carboxyfluorescein NHS ester, single isomer (5-FAM-SE)Cat.# AF-0105-D020.0-001 / Size: 20mgCat.# AF-0105-D100.0-001 / Size: 100mgAmine-reactive fluorescein dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 495 nm, Em: 519 nm).​PropertiesExcitation [nm]:496Name:4-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)-isophthalic acid 3-(2,5-dioxo-pyrrolidin-1-yl) esterDescriptionTh..

6-Carboxyfluorescein NHS ester, single isomer (6-FAM-SE)Cat.# AF-0106-D020.0-001 / Size: 20mgCat.# AF-0106-D100.0-001 / Size: 100mgAmine-reactive fluorescein dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 497 nm, Em: 519 nm).​PropertiesCAS-Number:92557-81-8Molecular Weight:473,9Empirical Formula:C25H15NO9Absorption [nm]:492 ± 3Emission [nm]:514 ± 3ε [M-1 cm-1..