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QCWIN Sigma

QC Windows®

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Properties

Related Categories Analytical Cytology, Analytical Cytology Kits, Antibodies, Cell Biology, Cell Signaling and Neuroscience,
usage   1 kit sufficient for 100 tests
shipped in   wet ice
storage temp.   2-8°C

Description

Biochem/physiol Actions

For Quantitative Flow Cytometry. The QC Windows is a unique microbead standard used to achieve a unified setup protocol for all cytometers. This practice effectively normalizes all fluorescence intensity data across laboratories and different models of cytometers. The QC Windows Kit contains a certified blank microbead and a microbead standard for flow cytometry. The two reagents are uniform in light scatter characteristics and are provided in separate vials. The certified blank microbead is used to determine the fluorescent threshold of the instrument (noise level). The microbead standard is labeled with both FITC and PE and has lot specific target channel values assigned. These two reagents are used to determine the appropriate PMT voltage setting for any cytometer. The QC Windows Kit establishes a common Window of Analysis to be employed across all laboratories and instruments, therefore, permitting the direct comparison of histogram data.

Legal Information

QC Windows is a registered trademark of Bangs Laboratories, Inc.

Price and Availability

Standard component

Description

Product #

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Certified Blank 1 mL/vial SDS    
QC3 Microbead Standards 1 mL/vial SDS    
Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.

Documents

Certificate of Analysis

Protocols & Articles

Articles

Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, Direct immunofluorescence, Gene expression, High performance liquid chromatography, Immunofluorescence, Ion Exchange, Microscopy, Precipitation, Purification, Rheumatology, Scanning electron microscopy

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Antibody Explorer - Search 80,000 Antibodies at Sigma-Aldrich

Monoclonal and polyclonal primary antibodies are focused on cell biology, neurobiology and molecular biology. Secondary antibodies targeting multiple host’s IgG are conjugated to alkaline phosphatase...
Keywords: Amplification, Buffers, Cell biology, Enzyme-linked immunosorbent assay, Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Molecular biology, Phosphorylations, Purification, Western blot

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