Customized solutions, better diagnostics
diagnotix • ••

We start 2026 with Three new LC-MS/MS kits

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Balanced for the most requested steroid mix – streamlined to ensure maximum cost-efficiency

New! Our first Steroid Basic Panel

Steroids Basic Panel LC-MS/MS Kit
Sciex 4500MD shows impressive clinical performance in new compendium

Customized solutions, better diagnostics

Sciex 4500MD shows impressive clinical performance in new compendium
NEW: Our Third Psychotropic Medication TDM Panel!

Customized solutions, better diagnostics

Diagnotix introduces the third psychotropic medication panel for antidepressants
NEW: Cortisol & Cortisone from Urine WITHOUT SPE!

Customized solutions, better diagnostics

Diagnotix introduces Cortisol & Cortisone in Urine by Dilute and Shoot

All of our customers share the same passion, the best possible patient care.

To achieve this we provide in-vitro diagnostic solutions for LC-MS/MS:

• Calibrators & controls in the desired human matrix. Metrological traceability always available.
• Internal standards mixes, ready for use and easy to incorperate into your (LDT) method.
• 10 µg/ml single molecule solutions as a tool for spiking or (internal) standard into your (LDT) method and tuning (requires strong dilution!)
• Complete Reagent kits
• Technical support (on site)
• Implementation and technical training
• Complete solutions: system, reagents and maintenance, all in one deal

See our Products here!
English
Together towards the optimal Gold Standard of diagnostics

Together towards the optimal Gold Standard of diagnostics

LC-MS analysis is considered the Gold Standard for diagnostics worldwide. LC-MS offers the possibility to measure very accurately and very sensitively.

However, there are still large variations in LC-MS/MS proficiency results. Sometimes larger than 15%.


We believe this is due to a lack of standardization. Join us so that together we can provide more standardization for more reliable diagnostics.
• The same number of calibrators & controls, in human matrix, accurately determined.
• A co-eluting internal standard for each component.
• The same LC-MS methods
• Optimize your system optimally per method or let us do this (e.g. tuning and optimization gradient)
• Train your LC-MS analysts well so that they are perfectly aware of the methodology, LC-MS, and data analysis. We can take care of this.

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Customized Solutions, Better Diagnostics

That is what we stand for at diagnotix • ••

Transparency is key, with you as a customer in control. Our solutions are developed to give you as much freedom as possible under the IVDR. Complete validation reports of different systems, optimization based on the specifications of your laboratory.

Every LC-MS/MS system in every lab reacts slightly differently and the systems get better and better with each generation. This means that we opt for solutions that keep up with technological progress and do not stand still in time.

We get the most out of your system, and that is why LC-MS optimization, also under IVDR, is crucial to continuously improve results.

Our Services

Contact details

De Plassen 4
9902 SE Appingedam
The Netherlands

Our strength

The experts of diagnotix • •• combined their knowledge and long-standing experiences in clinical chemistry to develop high-standard products and services. Our method is based on knowledge, reliability and quality.
Knowledge
Reliability
Quality

Our products

Vitamins & Metabolic Biomarkers
Vitamins & Metabolic Biomarkers
Vitamins and metabolic biomarkers are important indicators of nutritional status, metabolic processes and various disease mechanisms. LC-MS/MS is widely used in clinical and research laboratories due…
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Steroid & Neuroendocrine Biomarkers
Steroid & Neuroendocrine Biomarkers
Steroid and neuroendocrine biomarkers are important for studying hormonal regulation and adrenal function. LC-MS/MS technology enables highly specific and sensitive measurement of multiple…
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Therapeutic Drug Monitoring & Toxicology
Therapeutic drug monitoring and toxicology testing support laboratories in measuring pharmaceuticals, metabolites and other…
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Our services

At diagnotix • •• we like to help you deliver a reliable outcome to every patient. We do this by creating high-quality reagents and by offering a large number of additional services to ensure the entire method aligns with the workflow of your laboratory.

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Interested?

Contact us to discuss the options suitable for your wishes and organization.

Certification

At Diagnotix we find it of the upmost importance that our products and services, as well as our internal processes meet the highest quality standards. Diagnotix is therefore compliant to ISO 13485 Medical devices.

Certification