missing translation for 'onlineSavingsMsg'
Learn More

Molecular Probes™ Qdot™ 625 ITK™ Carboxyl Quantum Dots

Product Code. 10532894
Click to view available options
Quantity:
250 μL
Unit Size:
Each
This item is not returnable. View return policy
This item is not returnable. View return policy

Qdot™ 625 ITK™ carboxyl quantum dots

Qdot™ 625 ITK™ carboxyl quantum dots are the ideal starting material for preparing custom conjugates that require high loading of biomolecules. These materials are carboxylate functionalized and can be coupled to amine groups of proteins and modified oligonucleotides using EDC-mediated condensation. The coatings of these probes provides more binding sites than our Qdot™ ITK™ amino quantum dots, but lacks PEG linkers that help to prevent non-specific interactions. These materials can be conjugated to X-PEG-amine bi-functional linkers for custom reactivity and higher specificity. Our Qdot™ ITK™ carboxyl quantum dots are provided as 8μM solutions and are available in all 9 Qdot™ probe colors.

Important Features of Qdot™ ITK™ Carboxyl Quantum Dots:
  • Qdot™ 625 ITK™ carboxyl quantum dot has emission maxima of ∼625 nm
  • Extremely photostable and bright fluorescence
  • Efficiently excited with single-line excitation sources
  • Narrow emission, large Stokes shift
  • Available in multiple colors
  • Ideal for various labeling and tracking applications

    Properties of Qdot™ Nanocrystals
    Qdot™ probes are ideal for imaging and labeling applications that require bright fluorescent signals and/or real-time tracking. Unique among fluorescent reagents, all nine available colors of Qdot™ probes can be simultaneously excited with a single (UV to blue-green) light source. This property makes these reagents excellent for economical and user-friendly multiplexing applications. Qdot™ labels are based on semiconductor nanotechnology and are similar in scale to moderately sized proteins.

    About the Innovator’s Tool Kit Qdot™ ITK™ Reagents
    These Qdot™ ITK™ probes are ideal for researchers who wish to prepare specific (non-stocked) conjugates for their applications and need customizable conjugation functionality.

    Other Forms of Qdot™ Nanocrystals are Available
    In addition to the carboxyl-derivatized form, we offer Qdot™ ITK™ quantum dots with amino and aliphatic hydrocarbon modifications. We’ve also developed a wide range of Qdot™ nanocrystals conjugates and labeling kits. Investigate the properties of Qdot™ nanocrystals or read the Molecular Probes™ Handbook Section 6.6—Qdot™ Nanocrystals to find out more.

    For Research Use Only. Not intended for any animal or human therapeutic or diagnostic use.
  • TRUSTED_SUSTAINABILITY

    Specifications

    Quantity 250 μL
    Product Type Quantum Dot
    Content And Storage Store in refrigerator (2–8°C) and protect from light.
    Chemical Reactivity Amine
    Shipping Condition Room Temperature
    Reactive Moiety Carboxylic Acid
    Label or Dye Qdot™ 625
    Label Type Qdot Nanocrystals
    Product Line ITK™, Molecular Probes™, Qdot™
    Emission 625

    For Research Use Only. Not for use in diagnostic procedures.

    Product Content Correction

    Your input is important to us. Please complete this form to provide feedback related to the content on this product.

    Product Title

    By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

    Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.