Routine Quality Control

30 Item(s)

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  1. Ultra Rainbow Fluorescent Particles ~3.8µm | Polysciences, Inc.

    Ultra Rainbow Fluorescent Particles ~3.8µm

    Starting at: $167.00

    Ultra Rainbow Fluorescent Particles are internally labeled with a mixture of fluorophores which enables them to be excited at wavelengths from 365nm to 650nm.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter to approximate the size of human lymphocytes.

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  2. Ultra Rainbow Fluorescent Particles ~10.2µm | Polysciences, Inc.

    Ultra Rainbow Fluorescent Particles ~10.2µm

    Starting at: $167.00

    Ultra Rainbow Fluorescent Particles are internally labeled with a mixture of fluorophores which enables them to be excited at wavelengths from 365nm to 650nm.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter to approximate the size of human lymphocytes.

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  3. Time Delay Calibration Standard | Polysciences, Inc.

    Time Delay Calibration Standard

    Starting at: $167.00

    Our Time Delay Calibration Standard is intended for use in assessing the delay between blue and red lasers. It features ~6µm microspheres dyed with a fluorophore that is excited with 488nm or 635nm excitation, and exhibits red / far-red emission.

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  4. Full Spectrum™

    Full Spectrum™

    Starting at: $167.00

    Multi-color Reference Standards are highly uniform microspheres which fluoresce over a broad range of the spectrum to provide several reference positions in multi-detector analysis. This standard is used to properly align your flow cytometer excited from UV to near IR; this standard emits over the entire spectrum.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter to approximate the size of human lymphocytes.

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  5. Alexa Fluor® 488 Reference Standard

    Alexa Fluor® 488 Reference Standard

    Starting at: $167.00

    Single-color Fluorescence Reference Standards are labeled with specific fluorochromes to exhibit the same spectral characteristics as labeled cells. Their size approximates that of human lymphocytes (~7-9µm in diameter) and are available in a wide vareity of fluorescent dyes. Fluorescein is also available as a 2µm bead. These standards may be used to QC a specific path of the optical system (laser/filter/PMT), to optimize filter and mirror sets for fluorophores, and to establish a test-specific Target Channel Value for instrument set-up.

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  6. Alexa Fluor® 647 Reference Standard

    Alexa Fluor® 647 Reference Standard

    Starting at: $167.00

    Single-color Fluorescence Reference Standards are labeled with specific fluorochromes to exhibit the same spectral characteristics as labeled cells. Their size approximates that of human lymphocytes (~7-9µm in diameter) and are available in a wide vareity of fluorescent dyes. Fluorescein is also available as a 2µm bead. These standards may be used to QC a specific path of the optical system (laser/filter/PMT), to optimize filter and mirror sets for fluorophores, and to establish a test-specific Target Channel Value for instrument set-up.

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  7. Certified Blank™ (no label) Reference Standard

    Certified Blank™ (no label) Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter (unless otherwise noted) to approximate the size of human lymphocytes.

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  8. Fluorescein Reference Standard

    Fluorescein Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter (unless otherwise noted) to approximate the size of human lymphocytes.

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  9. Propidium Iodide Reference Standard

    Propidium Iodide Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter (unless otherwise noted) to approximate the size of human lymphocytes.

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  10. Texas Red Reference Standard

    Texas Red Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter (unless otherwise noted) to approximate the size of human lymphocytes.

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  11. Hoechst 33342 Reference Standard

    Hoechst 33342 Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter (unless otherwise noted) to approximate the size of human lymphocytes.

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  12. Acridine Orange Reference Standard

    Acridine Orange Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter (unless otherwise noted) to approximate the size of human lymphocytes.

    Learn More
  13. Chlorophyll Reference Standard

    Chlorophyll Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter (unless otherwise noted) to approximate the size of human lymphocytes.

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  14. R-Phycoerythrin Reference Standard

    R-Phycoerythrin Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter (unless otherwise noted) to approximate the size of human lymphocytes.

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  15. Allophycocyanine Reference Standard

    Allophycocyanine Reference Standard

    Starting at: $197.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter (unless otherwise noted) to approximate the size of human lymphocytes.

    Learn More
  16. T.M. Rhodamine Reference Standard

    T.M. Rhodamine Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter (unless otherwise noted) to approximate the size of human lymphocytes.

    Learn More
  17. DAPI Reference Standard

    DAPI Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter (unless otherwise noted) to approximate the size of human lymphocytes.

    Learn More
  18. PE-Cy5 Reference Standard

    PE-Cy5 Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

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  19. PE-TR Reference Standard

    PE-TR Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

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  20. APC-Cy7 Reference Standard

    APC-Cy7 Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

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  21. Violet Laser Reference Standard

    Violet Laser Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

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  22. Cy™ 5 Reference Standard

    Cy™ 5 Reference Standard

    Starting at: $167.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

    A test requires one drop (50μl) of particle suspension, which is equivalent to ~100,000 particles. Bangs Flow Cytometry Standards are 7-9μm in diameter (unless otherwise noted) to approximate the size of human lymphocytes.

    Supplied as 2 x 7ml.

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  23. PE-Cy™ 7 Reference Standard

    PE-Cy™ 7 Reference Standard

    Starting at: $159.00

    Fluorescence Reference Standards are labeled with specific fluorochromes so that they give rise to the same fluorescence spectra as cells labeled with the same fluorochromes. Fluorescence intensity is similar to biological samples.

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  24. Fluoresbrite® Calibration Grade Size Range Kit

    Fluoresbrite® Calibration Grade Size Range Kit

    Starting at: $785.00

    Our flow cytometry customers demand precisely manufactured microparticles as calibration tools. Our unique synthesis methods routinely result in particles with fluorescence CV’s less than 5% and often as low as 1%. This kit guarantees that our discriminating customer will have the finest particles with the lowest fluorescence CV currently available from our stock.

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  25. Fluoresbrite® YG Microspheres, Calibration Grade 0.50μm

    Fluoresbrite® YG Microspheres, Calibration Grade 0.50μm

    Starting at: $174.00

    This special grade of Fluoresbrite® Yellow Green Microspheres has been evaluated both for particle diameter, as well as the uniformity of the fluorescent dye distribution. Instrument manufacturers have demanded these high quality particles for their flow cytometry standards.

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  26. Fluoresbrite® YG Microspheres, Calibration Grade 1.00μm

    Fluoresbrite® YG Microspheres, Calibration Grade 1.00μm

    Starting at: $202.00

    This special grade of Fluoresbrite® Yellow Green Microspheres has been evaluated both for particle diameter, as well as the uniformity of the fluorescent dye distribution. Instrument manufacturers have demanded these high quality particles for their flow cytometry standards.

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  27. Fluoresbrite® YG Microspheres, Calibration Grade 2.00μm

    Fluoresbrite® YG Microspheres, Calibration Grade 2.00μm

    Starting at: $238.00

    This special grade of Fluoresbrite® Yellow Green Microspheres has been evaluated both for particle diameter, as well as the uniformity of the fluorescent dye distribution. Instrument manufacturers have demanded these high quality particles for their flow cytometry standards.

    Learn More
  28. Fluoresbrite® YG Microspheres, Calibration Grade  3.00μm

    Fluoresbrite® YG Microspheres, Calibration Grade 3.00μm

    Starting at: $238.00

    This special grade of Fluoresbrite® Yellow Green Microspheres has been evaluated both for particle diameter, as well as the uniformity of the fluorescent dye distribution. Instrument manufacturers have demanded these high quality particles for their flow cytometry standards.

    Learn More
  29. Fluoresbrite® YG Microspheres, Calibration Grade 6.00μm

    Fluoresbrite® YG Microspheres, Calibration Grade 6.00μm

    Starting at: $306.00

    This special grade of Fluoresbrite® Yellow Green Microspheres has been evaluated both for particle diameter, as well as the uniformity of the fluorescent dye distribution. Instrument manufacturers have demanded these high quality particles for their flow cytometry standards.

    Learn More
  30. Quantum™ QC, 8 Peak Beads

    Quantum™ QC, 8 Peak Beads

    Starting at: $225.00

    Quantum™ QC is a multi-intensity, multi-fluorescent standard that is intended for use as an in-depth tool for daily cytometer QC, and is appropriate for use with all lasers and detectors.

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