ATTO Rho14 ist ein neues, auf der Struktur der Rhodamine basierendes Fluoreszenzlabel. Der Farbstoff zeigt eine in diesem Wellenlängenbereich unerreichte Fluoreszenzeffizienz sowie eine exzellente Photostabilität. Absorption und Fluoreszenz sind im pH-Bereich von 2 - 11 pH-unabhängig. ATTO Rho14 ist ein kationischer Farbstoff. Nach der Kopplung an ein Substrat ist der Farbstoff einfach positiv geladen. ATTO Rho14 ist mäßig hydrophil. Die Anregung der Fluoreszenz erfolgt im Bereich 610 - 645 nm. Für den Farbstoff geeignete Anregungslichtquellen sind der HeNe-Laser (633 nm) oder gängige Diodenlaser mit Emission bei 635 nm.

Product Number	Product specifications	package
A665016-01-1mg	Modification: biotin	1mg
A665016-01-5mg	Modification: biotin	5mg
A665016-02-1mg	Modification: free acid	1mg
A665016-02-5mg	Modification: free acid	5mg
A665016-03-1mg	Modification: maleimide	1mg
A665016-03-5mg	Modification: maleimide	5mg
A665016-04-1mg	Modification: NHS-ester	1mg
A665016-04-5mg	Modification: NHS-ester	5mg
A665016-05-10nmol	Modification: phalloidin	10nmol
A665016-05-20nmol	Modification: phalloidin	20nmol

Specifications

Storage

Protected from light, Store at -20°C, Desiccated

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Product Properties

Extinction coefficient	1,4×10⁵ M⁻¹ cm⁻¹

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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4 results found

Lot Number	Certificate Type	Date	Item
B2510677	Certificate of Analysis	Jul 04, 2024	A665016
B2510678	Certificate of Analysis	Jul 04, 2024	A665016
B2510679	Certificate of Analysis	Jul 04, 2024	A665016
B2510680	Certificate of Analysis	Jul 04, 2024	A665016

Documents & Articles

a665016_maleimide.pdf

a665016_nhs-ester.pdf

a665016_phalloidin.pdf

Installing a Redox Switch on Biomolecules: Principles, Conjugation Essentials, and an Application Guide for ATTO MB2 NHS ester

Categories: Technical articles

Tags:

ATTO MB2 NHS ester Redox Switch

Solution Calculators

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Reconstitution Calculator

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