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6-Isothiocyanato-Fluorescein (FITC isomer II) is an amine-reactive fluorescent labeling reagent used to covalently attach fluorescein to biomolecules via a stable thiourea linkage. Supplied as a light yellow solid with a molecular weight of 389.38 g/mol, it is used for protein and peptide conjugation in fluorescence microscopy, flow cytometry, and biochemical assays.
Amine-reactive isothiocyanate group for efficient conjugation.
Provides bright fluorescein fluorescence for microscopy and flow cytometry detection.
Suitable for labeling proteins, peptides, and other primary-amine-containing biomolecules.
Available in common laboratory pack sizes, including 100 MG.
Supplied as a stable solid; store under recommended conditions to maintain integrity.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
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Cyclopropylmethyl bromide-d4 is the deuterium labeled Cyclopropylmethyl bromide (HY-Y1100) Cyclopropylmethyl bromide is an intermediate Cyclopropylmethyl bromide can be used in the preparation of Firocoxib (HY-14670) Firocoxib (ML 1785713) is a potent selective orally active COX-2 inhibitor[1][2]
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Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
N3-TEMPO is an azide-functionalized TEMPO derivative used to introduce a nitroxide spin label via click chemistry. It participates in copper-catalyzed azide-alkyne cycloaddition (CuAAC) and strain-promoted azide-alkyne cycloaddition (SPAAC), enabling efficient conjugation and labeling of biomolecules. The compound is supplied as a high-purity solid for research applications.
Azide-functionalized TEMPO for click chemistry.
Reacts in CuAAC and SPAAC for efficient conjugation.
Introduces a stable nitroxide spin label for EPR and probing studies.
High purity suitable for research-grade applications.
Solid form for convenient storage and handling.
Useful for labeling proteins, nucleic acids, lipids, and small molecules.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More