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Carboxyl Quantum Dots (540 nm)

$330.00
8CL-540-04
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Description

8CL-540 are water soluble core/shell quantum dots with reactive group of carboxylic acid, which allows covalent amide bond formation to proteins/peptides via primary amine (NH2) groups. Their surface is specifically engineered with a polymer coating for high binding capacity and low non-specific binding. 8CL-540 is very stable in most buffer solutions in the pH range of 5-10.

Specifications

Emission (nm)
540
Functionality
Carboxyl
Concentration
8.0 uM
Emission tolerance
10 nm
FWHM
<35 nm
Quantum yield
>50%
Reactive Group
Carboxylic acid
pH Stability
5-10
Buffer Stability
Borate, Tris, HEPES, PBS, MES, etc.
Solvent
DI H2O

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.