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FAM isothiocyanate (FITC), 5-isomer

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4641-1g 1 g $276 現貨
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FAM-5-isothiocyanate or 5-FITC is an isothiocyanate derivative of fluorescein that reacts with nucleophilic substituents (e.g. amino, hydroxyl, thiol) of biomolecules. It is often used to label antibodies and other probes for use in various fluorescence-based techniques such as microscopy, flow cytometry, and immunofluorescence assays like immunochemistry, Western blotting, and ELISA.

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FAM 馬來酰亞胺,6-異構體 (FAM maleimide, 6-isomer)

熒光素 (FAM) 馬來酰亞胺是一種由純 6-FAM 異構體衍生而來的巰基活性染料。熒光素是一種明亮的染料,與各種熒光測量儀器兼容。

BDPep FL NHS ester

BDP FL analog derivative suitable for solid phase synthesis SPPS.
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Cyanine3 NHS酯

胺反應性 Cyanine3 染料 NHS 酯。

General properties

Appearance: orange powder
Molecular weight: 389.39
CAS number: 3326-32-7
Molecular formula: C21H11NO5S
Solubility: good in DMF or DMSO
Quality control: NMR 1H and HPLC-MS (95+%)
Storage conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
MSDS: 下載
產品規格

Spectral properties

Excitation/absorption maximum, nm: 492
Emission maximum, nm: 517
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