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Immunoturbidimetry

Product catalog summary

Overview of DiaSys Immunoturbidimetric Assays
DiaSys offers a range of immunoturbidimetric assays that are stable, standardized, and sensitive, providing economic solutions with high flexibility. These assays are designed for use in clinical chemistry analyzers and offer several advantages, including liquid-stable, ready-to-use reagents, long shelf life, and wide measuring ranges with high prozone security.

Features and Advantages

Liquid-stable, ready-to-use reagents, calibrators, and controls.
Long shelf life and calibration stability.
Wide measuring range with high prozone security.
Minimized interferences with an advanced lipid-clearing system.
Fully quantitative results with traceability based on international reference material or method.
Convenient kits for automated systems and multi-purpose use.
Flexible applicability on clinical chemistry analyzers.

Immunoturbidimetric Testing
Immunoturbidimetry allows for the quantitative determination of proteins through specific antigen-antibody reactions, causing agglutination and turbidity. This is measured photometrically and correlates with the analyte concentration. Two types of testing are direct and particle-enhanced immunoturbidimetry, with the latter being useful for low antigen concentrations due to increased sensitivity.

Comparison with Competitor Assays
DiaSys assays offer high measuring ranges and excellent prozone security, avoiding falsely low values and ensuring reliable results without time-consuming reruns. The assays are compared with competitor assays using Passing/Bablok Regression, showing high correlation coefficients, indicating accuracy and reliability.

Environmental Considerations
The document notes that the print is climate-neutral and printed on FSC-certified paper, highlighting DiaSys's commitment to environmental sustainability.

Catalog excerpts

DiaSys Immunoturbidimetric Tests No Doubt Features & Advantages of DiaSys Immunoturbidimetric Assays • Liquid-stable, ready-to-use reagents, calibrators and controls • Long shelf life, on-board and calibration stability • Wide measuring range combined with high prozone security • Minimized interferences, advanced lipid-clearing system • Fully quantitative results • Traceability based on international reference material or method • Convenient kits for automated systems and multi-purpose use • Flexible applicability on clinical chemistry analyzers DiaSys Immunoturbidimetric Tests Albumin in Urine/CSF FS (Microalbumin) CRP U-hs (Universal and high sensitive) Climate-neutral print (Carbon neutral) DE626-967853 DiaSys Diagnostic Systems GmbH Alte Strasse 9 65558 Holzheim Germany Printed on FSC-certified paper Stable. Standardized. Sensitive. Economic Solutions with Highest

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Advantages of Turbidimetric Testing Immunoturbidimetry comprises turbidimetry and nephelometry. Both methods are suitable to determine a protein concentration in a sample of interest.Turbidimetry measures the absorbance of light caused by the sample, whereas by nephelometry the scattered light at a fixed angle is determined. In the past, nephelometric assays were more sensitive compared to turbidimetric tests, but today innovative turbidimetric methodologies achieve equal sensitivity. Immunoturbidimetry allows quantitative determination of proteins by specific antigen-antibody reaction. This...

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Features & Advantages of DiaSys Immunoturbidimetric Assays • Liquid-stable, ready-to-use reagents, calibrators and controls • Long shelf life, on-board and calibration stability • Wide measuring range combined with high prozone security • Minimized interferences, advanced lipid-clearing system • Fully quantitative results • Traceability based on international reference material or method • Convenient kits for automated systems and multi-purpose use • Flexible applicability on clinical chemistry analyzers CHOOSING QUALITY. DiaSys Diagnostic Systems Alte Strasse 9 E-Mail: [email protected]...

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All DiaSys Diagnostic Systems GmbH catalogs and technical brochures

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