Streptavidin Core/Shell Quantum Dots (525 nm)

$359.00  
8SV-525-01
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Description

8SV-525 are streptavidin conjugated, water soluble core/shell quantum dots. The monolayer of streptavidin that is covalently coupled to their surface makes most of the biotin binding sites sterically available for binding of biotinylatedmolecules such as protein, DNA and peptide. It's highly recommended that the monobiotinylated molecules which have only one biotin linked to each biomolecule, is used to link to 8SV-525. Otherwise, 8SV-525 tends to aggregate.

Specifications

Emission (nm)
525
Functionality
Streptavidin
Concentration
1 µM
Emission tolerance
10 nm
FWHM
<35 nm
Quantum yield
>50%
Reactive Group
Streptavidin
pH Stability
5-7
Buffer Stability
Borate, Tris, HEPES, PBS, MES, etc.
Solvent
10 mM PBS, pH 7.4, 0.02% NaN3, 0.1% BSA

Storage and Stability

Shelf Life (Months)
24
Storage
2-8 °C; Do not freeze. Keep vial upright.

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Usage

This product is furnished for LABORATORY RESEARCH USE ONLY.
Not for diagnostic or therapeutic use.