Amine Quantum Dots

Amine Quantum Dots are a group of water soluble core/shell quantum dots with reactive group of amine, which allows covalent bond formation to antibodies, proteins, peptides or other biomolecules via primary amine, carboxy or thiol groups. Their surface is specifically engineered with a polymer coating for high binding capacity and low non-specific binding. Amine Quantum Dots are very stable in most buffer solutions in the pH range of 5-10.

Ocean NanoTech’s amine-terminated quantum dots, ranging from 425-665 nm, are now available in an easy-to-use kit format (QAK), allowing researchers to conjugate antibodies, proteins, peptides or other biomolecules of their own choice. The kit is used to specifically conjugate quantum dots and antibodies, proteins, peptides or other biomolecules with primary amine, carboxy or thiol groups with low non-specific binding. It contains Amine Quantum Dots and reagents sufficient for performing four (4) conjugation reactions. Briefly, the QDs are activated using SMCC (succinimidyl 4-(N-maleimidomethyl) cyclohexane-1-carboxylate), followed by conjugation to thiol groups that are present on the target protein/ligands such as bovine serum albumin, streptavidin and immunoglobulin. Please visit Amine Quantum Dots Conjugation Kit for more details.

Features:

  • Narrow emission peak
  • Wide choice of emission colors
  • Low non-specific binding
  • High colloidal stability
  • Autoclavable
  • Lyophilizable

Applications:

  • Immunoassay
  • Multiplexing
  • Tissue Imaging

Product ID Product Name Pricing
Catalog # Product Name Unit Size Unit Price
Combo-QSA-3 Amine Quantum Dots, Combo Pack, any three wavelengths from 425 nm to 665 nm 3x2 nmol $599.00 Add to Cart
Catalog # Product Name Unit Size Unit Price
QSA425-02 Amine Quantum Dots, 425 nm 2 nmol $279.00 Add to Cart
QSA425-10 Amine Quantum Dots, 425 nm 10 nmol $999.00 Add to Cart
Catalog # Product Name Unit Size Unit Price
QSA525-02 Amine Quantum Dots, 525 nm 2 nmol $279.00 Add to Cart
QSA525-10 Amine Quantum Dots, 525 nm 10 nmol $999.00 Add to Cart
Catalog # Product Name Unit Size Unit Price
QSA540-02 Amine Quantum Dots, 540 nm 2 nmol $279.00 Add to Cart
QSA540-10 Amine Quantum Dots, 540 nm 10 nmol $999.00 Add to Cart
Catalog # Product Name Unit Size Unit Price
QSA560-02 Amine Quantum Dots, 560 nm 2 nmol $279.00 Add to Cart
QSA560-10 Amine Quantum Dots, 560 nm 10 nmol $999.00 Add to Cart
Catalog # Product Name Unit Size Unit Price
QSA580-02 Amine Quantum Dots, 580 nm 2 nmol $279.00 Add to Cart
QSA580-10 Amine Quantum Dots, 580 nm 10 nmol $999.00 Add to Cart
Catalog # Product Name Unit Size Unit Price
QSA600-02 Amine Quantum Dots, 600 nm 2 nmol $279.00 Add to Cart
QSA600-10 Amine Quantum Dots, 600 nm 10 nmol $999.00 Add to Cart
Catalog # Product Name Unit Size Unit Price
QSA620-02 Amine Quantum Dots, 620 nm 2 nmol $279.00 Add to Cart
QSA620-10 Amine Quantum Dots, 620 nm 10 nmol $999.00 Add to Cart
Catalog # Product Name Unit Size Unit Price
QSA645-02 Amine Quantum Dots, 645 nm 2 nmol $279.00 Add to Cart
QSA645-10 Amine Quantum Dots, 645 nm 10 nmol $999.00 Add to Cart
Catalog # Product Name Unit Size Unit Price
QSA665-02 Amine Quantum Dots, 665 nm 2 nmol $279.00 Add to Cart
QSA665-10 Amine Quantum Dots, 665 nm 10 nmol $999.00 Add to Cart
  • Reaction Group: Amine
  • Emission range: 425 nm-665 nm
  • Full Width at Half Maximum: < 35 nm
  • Zeta potential: from -10 mV to +20mV
  • Concentration: 8 uM
  • Storage buffer: DI water.
Product Name Amine Quantum Dots
Shipping Condition Ambient Temperature
Storage and Stability 2-8 °C
             

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