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Our Expertise in selecting Top-Notch products has allowed us to work in the front line in the medical sector internationally. At Seltiq we take pride in our unparalleled knowledge and experience in choosing the finest medical products.

Our commitment to excellence ensures that you receive the highest quality equipment, supplies, and devices for your healthcare needs. In our line of work, we provide a diverse range of products and related accessories tailored to various diagnostic areas. We offer a broad range of products within in-vitro diagnostic group and related quality controls.

Microbiology is the branch of biology that focuses on the study of microorganisms, which are microscopic living entities such as bacteria, viruses, fungi, protozoa, and algae. Microbiologists investigate the characteristics, behavior, genetics, and interactions of these microorganisms. Microbiology is a diverse field with various sub-disciplines, including medical microbiology, environmental microbiology, industrial microbiology and more. Some of key aspects of microbiology include:

Microbial Diversity: Studying the vast array of microorganisms, which play essential roles in various ecosystems and have significant impacts on human health, agriculture, and industry.

Disease Pathogens: Identifying and understanding disease-causing microorganisms, leading to advancements in diagnostics, vaccines, and treatments for infectious diseases.

Industrial Applications: Utilizing microorganisms in biotechnology, such as the production of antibiotics, enzymes, and fermentation processes in food and beverage production.

Environmental Impact: Investigating microorganisms’ roles in nutrient cycling, decomposition, and environmental remediation.

Genetics and Molecular Biology: Exploring the genetic makeup of microorganisms, their gene expression, and their potential in genetic engineering and biotechnology.

We offer essential parameters within some of these broad fields for qualitative detection of various microorganisms where all tests can be performed on site. Some of the most tests requested regularly, are Strep A, Strep B, H Pylori Antigen/Antibody, Chlamydia, Legionella and Toxin A/B/GDH.


Viruses are infectious agents that can reproduce only within a host organism. Viruses can infect a variety of living organisms, including bacteria, plants and animals. Viruses are so small that a microscope is needed to visualize them, and they have a very simple structure. Influenza A and B viruses cause seasonal epidemics of disease in people (known as flu season).

RSV has the most common cause of bronchiolitis (inflammation of the small airways in the lung) and pneumonia (infection of the lungs) in children younger than 1 year of age in the United States. RSV activity in Europe tends to peak during the fall and winter season with variations in exact timing and severity of outbreaks from year to year.


Tumor marker is a biomarker found in blood, urine, or body tissues that can be elevated by the presence of one or more types of cancer. There are many different tumor markers, each indicative of a particular disease process, and they are used in oncology to help detect the presence of cancer.

Particular parameters such as CA-125 (Cancer Antigen 125), Hemoglobin Occult Blood (FOB), PSA (Prostate Specific Antigen) are among most requested rapid tests within the oncological diagnoses.


Chronic kidney disease occurs when a disease or condition impairs kidney function, causing kidney damage to worsen over several months or years. Diseases and conditions that cause chronic kidney disease include: Type 1 or type 2 diabetes. High blood pressure.

Liver function tests, also known as liver chemistries, help determine the health of your liver by measuring the levels of proteins, liver enzymes, and bilirubin in your blood. They can also monitor the progression or treatment of an existing disease.

Urine strips, also known as urinalysis test strips, are used to detect various substances in the urine, including signs of a urinary tract infection (UTI). They can indicate the presence of white blood cells, nitrites, and leukocyte esterase, which are often elevated in the presence of a UTI. However, while these strips can be a useful initial screening tool, a definitive diagnosis of a UTI typically requires a urine culture performed in a clinical laboratory. If you suspect a UTI, it’s essential to consult a healthcare professional for proper evaluation and treatment.


Hormone tests are medical tests that measure the levels of specific hormones in a person’s blood, urine, or saliva. These tests are often performed to diagnose hormonal imbalances, monitor certain medical conditions, or assess the function of glands that produce hormones.

Common hormones tested include thyroid hormones, sex hormones (such as estrogen and testosterone), insulin, cortisol, and many others. The results of hormone tests can provide valuable information for diagnosing and managing various health conditions.



A parasite infection is a medical condition caused by the invasion and growth of parasites in the body. Parasites are organisms that live at the expense of their host, often causing harm or discomfort. These infections can result from various types of parasites, including protozoa, helminths (worms), and arthropods.

Common examples of parasitic infections include malaria, giardiasis, and pinworm infestations. Symptoms can range from mild discomfort to severe health issues, and treatment typically involves medication to eliminate the parasites from the body.

A malaria test is a prime example of a parasite infection test. It is used to detect the presence of the Plasmodium parasite, which causes malaria, in a person’s blood. Identifying this parasite is crucial for the early diagnosis and treatment of malaria, a potentially life-threatening disease transmitted through mosquito bites.


Heart markers, also known as cardiac markers or biomarkers, are substances that are measured in the blood to assess heart health and diagnose or monitor heart-related conditions.

Heart markers are used to evaluate the risk, prognosis, and effectiveness of treatment for various cardiac conditions, such as heart attacks (myocardial infarction), heart failure, and certain cardiac disorders. They can help healthcare professionals assess the extent of heart damage, monitor the progress of treatment, and determine the risk of future cardiovascular events.

Among the heart markers, relevant parameters that are commonly examined are Troponins (Troponin I and Troponin T), Creatine Kinase-MB (CK-MB), CK-MB, B-type natriuretic peptide (BNP) or N-terminal pro B-type natriuretic peptide (NT-proBNP), Myoglobin and C-reactive protein (CRP).

These markers and tests help healthcare professionals diagnose and monitor various heart-related conditions and determine the appropriate treatment and interventions.


A protein is a biomolecule that can serve as a marker in diagnostic tests. Various protein tests can identify specific proteins in the body, helping healthcare professionals assess and monitor different conditions. For example, measuring specific proteins like troponin in the blood can aid in diagnosing heart muscle damage (e.g., during a heart attack).

Inflammatory markers, often referring to proteins like C-reactive protein (CRP) or erythrocyte sedimentation rate (ESR), are used to detect inflammation in the body. Elevated levels of these markers can indicate the presence of inflammation, which can be associated with a wide range of conditions, from infections to autoimmune diseases. Inflammatory tests help in diagnosing and monitoring such conditions.


Drug tests are commonly used in various settings, including healthcare facilities, workplaces, law enforcement agencies, and rehabilitation centers. They allow for rapid and non-invasive screening for a range of drug substances.

The drug rapid tests provide rapid chromatographic immunoassay for the detection qualitative of multiple drugs and their metabolites in urine and saliva samples. Drug rapid tests are great diagnostic tools for rehabilitations centers, hospitals, clinics, law enforcement, customs, traffic authorities and workflow. Each result is specific to the substance being analyzed. The drug test substance ranges vary depending on the type of substance, sample type and format of tests. The list of substances that drug test can analyze are listed below:

Acetaminophen (ACE), Amphetamine (AMP), Barbiturates (BAR), Benzodiazepines (BZO), Buprenorphine (BUP), Cocaine and metabolites (COC), Marijuana (including cannabinoids THC), Methadone (MTD), Methamphetamine (MET), Methylenedioxymethamphetamine Ecstasy (MDMA500), Morphine MOP), Methaqualone (MQL), Phencyclidine (PCP), Propoxyphene (PPX), Tricyclic Antidepressants (TCA), Tramadol (TML), Ketamine (KET), Oxycodone (OXY), Cotinine (COT), 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine (EDDP), Fentanyl (FYL), Synthetic Marijuana (K2), 3, 4-Methylenedioxyamphetamine (MDA), Ethyl- β-D-Glucuronide (ETG), Methylphenidate (MPD), Zolpidem (ZOL).


In in vitro diagnostics, quality controls are samples or materials with known characteristics that are used to assess the accuracy and precision of diagnostic tests and instruments. They help ensure that the tests are performing correctly and provide reliable results. Quality controls can include positive and negative controls to verify that a test can detect the target analyte and not produce false positives or negatives. They are an essential part of maintaining the quality and reliability of diagnostic testing in clinical laboratories.

In summary, positive controls confirm that the test can accurately detect the target analyte, while negative controls verify that the test does not produce false results due to interference or contamination. Together, these controls play a critical role in assuring the accuracy and reliability of diagnostic tests, helping healthcare professionals make informed decisions about patient care.


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