Determination of glycosylated haemoglobin (HbA1c), haemoglobin, glucose and CRP

Monitoring health in cases of carbohydrate metabolism disorders is impossible without accurate laboratory test results. One of the most important markers today is glycated hemoglobin, which reflects not a snapshot of the current state but the average level over a specific period. This is precisely why the HbA1c test is widely used in clinical practice and is included in standard screening protocols for suspected or confirmed diabetes. Unlike standard blood glucose measurements, which reflect current blood sugar levels, the HbA1c level indicates what the blood sugar level has been over the past two to three months. This allows the doctor to assess the actual trends and identify hidden fluctuations that are not always noticeable in single tests. This blood test is an important tool for diagnosis and monitoring treatment.

 

What does HbA1c show, and why is it important?

 

Glycated hemoglobin is formed as a result of a process in which glucose interacts with proteins in the blood, forming stable compounds. The higher the blood sugar level, the more of these compounds are formed. This is why the HbA1c level is directly related to how stable a patient’s glucose levels are. If the level is elevated, this may indicate a high risk of developing complications, including damage to blood vessels, the nervous system, and internal organs. It is important to understand that glycated hemoglobin does not respond to short-term fluctuations but reflects the overall blood sugar level over a long period. Regular blood tests allow for monitoring the progression of the disease and adjusting treatment. This is especially important in diabetes, where a stable level is the primary indicator of treatment effectiveness.

 

Features of the hemoglobin blood test and preparation

 

Accurate results require proper sample collection and minimal preparation. Venous or capillary blood is typically used, and the test itself does not require strict fasting, unlike a standard glucose test. It is important to consider factors such as sample storage temperature, transport conditions, and the proper functioning of the equipment. Even details such as the tightness of the tube cap or the protective cap can affect the final result. Modern methods allow for the determination of glycated hemoglobin in blood on an analyzer with high accuracy and minimal human intervention.

 

Equipment for HbA1c Analysis

 

For laboratories and medical facilities, a blood analyzer for measuring glycated hemoglobin is a key element, ensuring data accuracy and reproducibility. Such devices are part of automated systems where the entire process—from sample loading to result output—takes place without complex manual operations. Modern models account for numerous parameters, including pressure, temperature, and blood volume, and automatically calculate the final value. This is particularly important when it comes to the diagnosis and management of chronic conditions. You can order the INNOVASTAR automatic rapid analyzer from the Empirica online store. The device ensures fast and accurate measurements thanks to the use of pre-calibrated tests and single-use reagents. This approach eliminates the need for additional calibration and reduces the likelihood of errors during operation. One of the analyzer’s key features is automatic hematocrit correction. The device adjusts glucose and C-reactive protein readings based on the sample’s characteristics, allowing for values that are as close as possible to plasma parameters even when using whole blood.

 

Advantages of Using Modern Analyzers

 

Automated solutions significantly improve the quality of testing. Measuring glycated hemoglobin using specialized equipment provides accurate and rapid results that are not subject to human error. Such devices ensure a consistent level of accuracy, a wide measurement range, and the ability to process a large number of samples.  In addition, the use of analyzers allows for monitoring of normal values and the timely detection of deviations, which reduces the risk of developing severe forms of the disease and helps prevent further complications.

 

Monitoring a patient’s condition in cases of carbohydrate metabolism disorders is impossible without accurate and objective data. It is glycated hemoglobin that allows us to see the true picture and assess how stable blood sugar levels are over a long period. Before purchasing a glycated hemoglobin analyzer, it is important to consider not only the price but also operational stability, measurement accuracy, and the operating range. The Empirica online store offers a wide selection of equipment available to specialists throughout the country, including Kyiv and other regions, as we deliver throughout Ukraine.