SureCount™ standards are suspensions of polymer microspheres intended for the validation and monitoring of particle counters and supporting sample preparation processes. SureCount™ standards are available in diameters of 3µm, 5µm, 10µm, and 15µm, and the diameters are traceable to NIST Standard Reference Materials. The standards are supplied as ~1 x 10⁶ microspheres/ml aqueous suspensions in 10ml volumes, and each bottle is provided with a Certificate of Traceability.

SureCount™ standards are suspensions of polymer microspheres intended for the validation and monitoring of particle counters and supporting sample preparation processes. SureCount™ standards are available in diameters of 3µm, 5µm, 10µm, and 15µm, and the diameters are traceable to NIST Standard Reference Materials. The standards are supplied as ~1 x 10⁶ microspheres/ml aqueous suspensions in 10ml volumes, and each bottle is provided with a Certificate of Traceability.

SureCount™ standards are suspensions of polymer microspheres intended for the validation and monitoring of particle counters and supporting sample preparation processes. SureCount™ standards are available in diameters of 3µm, 5µm, 10µm, and 15µm, and the diameters are traceable to NIST Standard Reference Materials. The standards are supplied as ~1 x 10⁶ microspheres/ml aqueous suspensions in 10ml volumes, and each bottle is provided with a Certificate of Traceability.

ViaCheck™ Concentration Control products are a suspension of microspheres, that are produced at a fixed concentration of beads/ml.

ViaCheck™ Concentration Control products are a suspension of microspheres, that are produced at a fixed concentration of beads/ml.

ViaCheck™ Concentration Control products are a suspension of microspheres, that are produced at a fixed concentration of beads/ml.

ViaCheck™ Viability Control 0% is a suspension of microspheres that simulate dead (or dying) cells stained with Trypan Blue.

Viable: 0%, Count: 1 x 10e⁶

Image based instrument viability controls. Our particle standards offer discrete "live" and "dead" populations. They can be delivered in customizable ratios & concentrations.

Viability: 50%

Count: 1 x 10⁶

Image based instrument viability controls. Our particle standards offer discrete "live" and "dead" populations. They can be delivered in customizable ratios & concentrations.

Viable: 75%

Count: 1 x 10⁶

Image based instrument viability controls. Our particle standards offer discrete "live" and "dead" populations. They can be delivered in customizable ratios & concentrations.

Viable: 90%

Count: 1 x 10⁶

Image based instrument viability controls. Our particle standards offer discrete "live" and "dead" populations. They can be delivered in customizable ratios & concentrations.

Viable: 100%

Count: 1 x 10⁶

ViaCheck™ Viability Control 25% is a suspension of microspheres that simulate dead (or dying) cells stained with Trypan Blue.

Quantitative MESF Kits consist of a series of reference microbead standards whose intensities have been calibrated in Molecules of Equivalent Soluble Fluorochrome (MESF) units. Our FREE Flow Cytometry Data Analysis template, QuickCal®, works with all Quantum™ MESF Kits (access QuickCal® by visiting www.bangslabs.com/products/quickcal and entering the Access Number provided with your standards).

Quantum™ FITC-5 MESF kits include six microsphere populations that are ~7-9µm in diameter: one blank and five labeled with increasing amounts of fluorochrome. The assignment of fluorescence intensity in MESF units is performed through direct comparison of fluorescence measurements from solutions of the pure fluorochrome with those from microspheres surface-labeled with the same fluorochrome. In addition to quantitative fluorescence cytometry, Quantum™ MESF kits may be used to assess the detection threshold, resolution, and linearity of the instrument. QuickCal® is provided with each kit to aid in determining the expression level of cells, and for evaluating instrument linearity and detection threshold.

Quantum™ FITC-5 MESF kits include six microsphere populations that are ~7-9µm in diameter: one blank and five labeled with increasing amounts of fluorochrome. The assignment of fluorescence intensity in MESF units is performed through direct comparison of fluorescence measurements from solutions of the pure fluorochrome with those from microspheres surface-labeled with the same fluorochrome. In addition to quantitative fluorescence cytometry, Quantum™ MESF kits may be used to assess the detection threshold, resolution, and linearity of the instrument. QuickCal® is provided with each kit to aid in determining the expression level of cells, and for evaluating instrument linearity and detection threshold.

Quantum™ Simply Cellular® Kits contain a mixture of microbeads which bind specific amounts of IgG antibodies. These standards are calibrated in terms of Antibody Binding Capacity (ABC) and can be used to construct calibration plots to determine the ABC of unknown samples and monitor instrument performance. Our FREE Flow Cytometry Data Analysis template, QuickCal®, is designed to work with all Quantum™ Simply Cellular® Kits (access QuickCal® by visiting www.bangslabs.com/products/quickcal and entering the Access Number provided with your standards).

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.

Quantum™ Simply Cellular® Kits contain a mixture of microbeads which bind specific amounts of IgG antibodies. These standards are calibrated in terms of Antibody Binding Capacity (ABC) and can be used to construct calibration plots to determine the ABC of unknown samples and monitor instrument performance. Our FREE Flow Cytometry Data Analysis template, QuickCal®, is designed to work with all Quantum™ Simply Cellular® Kits (access QuickCal® by visiting www.bangslabs.com/products/quickcal and entering the Access Number provided with your standards).

Quantitative MESF Kits consist of a series of reference microbead standards whose intensities have been calibrated in Molecules of Equivalent Soluble Fluorochrome (MESF) units. Our FREE Flow Cytometry Data Analysis template, QuickCal®, works with all Quantum™ MESF Kits (access QuickCal® by visiting www.bangslabs.com/products/quickcal and entering the Access Number provided with your standards).

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

Quantitative MESF Kits consist of a series of reference microbead standards whose intensities have been calibrated in Molecules of Equivalent Soluble Fluorochrome (MESF) units. Our FREE Flow Cytometry Data Analysis template, QuickCal®, works with all Quantum™ MESF Kits (access QuickCal® by visiting www.bangslabs.com/products/quickcal and entering the Access Number provided with your standards).

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

Quantum™ Simply Cellular® Kits contain a mixture of microbeads which bind specific amounts of IgG antibodies. These standards are calibrated in terms of Antibody Binding Capacity (ABC) and can be used to construct calibration plots to determine the ABC of unknown samples and monitor instrument performance. Our FREE Flow Cytometry Data Analysis template, QuickCal®, is designed to work with all Quantum™ Simply Cellular® Kits (access QuickCal® by visiting www.bangslabs.com/products/quickcal and entering the Access Number provided with your standards).

Quantitative MESF Kits consist of a series of reference microbead standards whose intensities have been calibrated in Molecules of Equivalent Soluble Fluorochrome (MESF) units. Our FREE Flow Cytometry Data Analysis template, QuickCal®, works with all Quantum™ MESF Kits (access QuickCal® by visiting www.bangslabs.com/products/quickcal and entering the Access Number provided with your standards).