Methods

This is a close-up shot of a scientist or lab technician at work. The person, wearing a white lab coat and blue disposable gloves, is holding a 96-well microplate containing a blue liquid. With their other hand, they are using a micropipette to carefully dispense a sample into one of the wells, suggesting a scientific experiment or analysis is in progress.
ELISA
The image shows numerous cells with their nuclei stained in a bright blue color and other parts of the cells, likely specific proteins or structures, stained in a vibrant green fluorescence against a dark, black background. The cells have a speckled or granular appearance within their nuclei. The image is a typical representation of immunofluorescence microscopy.
IFA
The image shows a laboratory environment. You can see a test tube rack with several test tubes filled with a red liquid. A pipette is being used to add another sample to one of the test tubes.
RIA
The image is a graphic representation of a test strip, for a LINE assay. The strip is shown at an angle, with several different colored or shaded segments on it, and the code "V8978.1.1" is visible on the top right segment. The strip is overlaid on a blurred background of a modern-looking laboratory with various pieces of equipment.
LINE & Dot
This image shows a close-up of a laboratory scene where a person wearing blue gloves is using a pipette to transfer a liquid sample into a well plate. On the table, there are additional laboratory supplies, including a small bottle with a white cap and a white container with a label.
Rapid tests
This image depicts a modern, well-equipped laboratory. The workspace is filled with various scientific instruments, glassware, and computers. On the left side, there are bottles, test tubes, and other lab materials neatly arranged on the counter. In the center, there are additional laboratory tools, including a notebook and pipettes. The background features advanced equipment, such as microscopes and incubators, with a clean and organized appearance. The overall atmosphere suggests a high-tech research environment focused on scientific experiments and analysis.
Systems

LINE & Dot

Our Line and Dot immunoassays provide precise detection of antibodies for a wide range of autoimmune and infectious diseases. Designed for professional in vitro diagnostic use, these assays offer clear and interpretable results that help laboratories and clinics make informed clinical decisions. With user-friendly workflows and robust assay design, our Line and Dot tests support efficient laboratory operations while maintaining high standards of diagnostic quality.
5003 – Anti-Gangliosid Dot
Highlights • Detection of IgG and/or IgM antibodies against gangliosides • Designed as an aid in diagnosing peripheral neurological disorders • Quality assured handling in routine laboratories • Ready-to-use test...
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5012 – Anti-Phospholipid 10 Dot
Highlights • Detection of IgG antibodies against IgG and/or IgM antibodies against phospholipids and serum proteins • Line immunoassay for simultaneous multi-antigen testing • Quality assured handling in routine laboratories...
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5014 – DotDiver CeliAK IgA
Highlights • Detection of IgA antibodies against deamidated gliadin and tissue transglutaminase • Supports the diagnosis of celiac disease in combination with clinical and laboratory findings • Semi-automated use with...
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5015 – DotDiver CeliAK IgG
Highlights • Detection of IgG antibodies against deamidated gliadin (d-gliadin) and tissue transglutaminase (tTG) • Qualitative dot immunoassay supporting the diagnosis of celiac disease in combination with clinical and laboratory...
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5016 – DotDiver ANA
Highlights • Detection of IgG antibodies against multiple nuclear and cytoplasmic antigens (Sm, Sm/RNP, SS-A, SS-B, Jo-1, Scl-70, PM-Scl-100, CENP-A/B) • Qualitative dot immunoassay for human serum samples • Supports...
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5017 – DotDiver PmScl
Highlights • Detection of IgG antibodies against nuclear and cytoplasmic antigens (Jo-1, PL-7, PL-12, SRP, Mi-2, Ku, PM-Scl 100, Scl-70) • Qualitative dot immunoassay for human serum • Supports diagnosis...
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5018 – DotDiver ANCA
Highlights • Use of IgG antibodies against MPO, PR3, and GBM • Qualitative line immunoassay for the determination of IgG antibodies in human serum • Supports the diagnosis of chronic...
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5019 – DotDiver BiermAK
Highlights • Use of highly purified intrinsic factor and H+/K+ ATPase as solid-phase antigens • Supports the diagnosis of chronic atrophic gastritis and pernicious anemia in combination with clinical and...
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5020 – DotDiver Quantrix ANA
Highlights • Use of highly purified nuclear and cytoplasmic antigens immobilized on dot strips • Quantitative dot immunoassay for the determination of ANA IgG in human serum • Broad ANA...
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5021 – DotDiver HepAK 7 plus
Highlights • Detection of IgG autoantibodies against liver-specific antigens (M2, gp210, sp100, LKM1, LC1, SLA, F-actin) • Supports the diagnosis of autoimmune liver diseases (AIH, PBC, PSC) in conjunction with...
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