Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Invitrogen™ NovaFluor™ CD4 Label Characterization Kits

Get the most out of your panel design using antibodies conjugated to NovaFluors: dyes specifically designed for spectral hygiene to have narrow emission spectra and minimal cross-laser excitation.

Supplier:  Invitrogen™ K04T01L022


 View more versions of this product

Catalog No. K04T01L022

Add to cart



NovaFluor CD4 Label Characterization kits are formulated to enable the testing of all available NovaFluors as direct conjugates of CD4. These kits can be used to evaluate performance of NovaFluors on flow cytometers.

NovaFluor CD4 Label Characterization kits are formulated to enable the testing of available NovaFluor dyes as direct conjugates of CD4. These kits can be used to characterize and evaluate the performance of NovaFluor dyes.

NovaFluor CD4 Label Characterization Kits include:
• NovaFluor antibody conjugates of anti-human CD4 (clone SK3) or anti-mouse CD4 (clone GK1.5), 10 tests of each antibody conjugate per vial.
• CellBlox Blocking Buffer
• Kit 1 dyes: NovaFluor Blue 530, NovaFluor Blue 610-30S, NovaFluor Blue 660-40S, NovaFluor Yellow 570, NovaFluor Yellow 610, NovaFluor Yellow 660
• Kit 2 dyes: NovaFluor Blue 510, NovaFluor Blue 555, NovaFluor Blue 610-70S, NovaFluor Blue 660-120S, NovaFluor Yellow 690, NovaFluor Yellow 700, NovaFluor Red 660, NovaFluor Red 685, NovaFluor Red 700

NovaFluor Dyes include the following features:
• Unique spectral signatures designed with narrow emission and minimal cross-laser excitation
• Decreased spillover/spread for higher biological resolution
• Easily added to new and existing panels to fill in spectral gaps
• Ideal for both conventional and spectral flow cytometers

NovaFluor dyes are not compatible with DNA -binding dyes. Do not use viability dyes such as propidium iodide, 7-actinomycin D (7-AAD), or DAPI. Invitrogen LIVE/DEAD Fixable Dead Cell stains are recommended for use with NovaFluor dyes.

Each NovaFluor conjugate or kit is shipped with CellBlox Blocking Buffer. Use this buffer whenever you are staining with NovaFluor conjugates, including single-color controls using cells. Use 5 µL of CellBlox Blocking Buffer per stained cell sample containing 103 to 108 cells with 100 µL as a final staining volume.



1 kit
10 tests
Room Temperature
NovaFluor™ Human CD4 Label Characterization Kit 2
Flow Cytometry


Product Certifications


Provide Content Correction

The Fisher Scientific Encompass Program offers items which are not part of our distribution portfolio. These products typically do not have pictures or detailed descriptions. However, we are committed to improving your shopping experience. Please use the form below 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.

Cancel Submit