Hematologu Reagent

Hematology reagents are chemical compounds that are used to perform laboratory diagnostics. Modern hematology analyzers allow rapid determination of up to 50 blood characteristics, including:

• - Form composition.
• - Hemoglobin concentration.
• - Hemoglobin content of the erythrocyte.
• - The number of neutrophils, monocytes, eosinophils, and lymphocytes.
• - Differentiation of reticulocytes.

It is possible to divide leukocytes into 3-5 populations. The doctor receives the results within 1-2 minutes. Analyzers differ in design, there are automatic and semi-automatic, designed for the study of whole and diluted blood. 

Hematology reagents: purpose and features of the choice

With the help of hematological analyzers, express diagnostics is carried out in hospitals and in mobile conditions. The devices more often realize the technology of flow cytometry, which allows you to accelerate and improve the accuracy of the study. Other methods of analysis are impedance (Coulter method) and photothermal. 

Reliability and speed of laboratory research depends on the quality of hematologic reagents. With the help of special chemicals, the analyzer determines the quantity and qualitative characteristics of blood cells. 

Hematology reagents: types and peculiarities of choice

Models of analyzers differ in throughput capacity, which should be taken into account when buying reagents. Buying reagents for hematology analyzers, pay attention to the design of the device. Different substances are used to perform blood analysis:

• - Lysing reagent. 
• - Diluents and dyes.
• - Cleansing and washing solutions.
• - Diluents (isotonic diluents). 

The price depends on the type of hematology reagent. Diluents are buffer solutions that are characterized by specified parameters (acidity level, osmotic concentration of active kinetic particles, electrical conductivity). Diluents are intended for dilution of blood samples before examination in hematological analyzers of automatic type. 

Isotonic diluents are designed to maintain a given osmotic pressure in the sample under study and provide the required volume of erythrocytes. As the osmolarity of the solution increases, erythrocytes shrink, and as the osmolarity decreases, they restore their volume. Diluents include anticoagulants, which prevent the formation of blood clots. 

Dyes are used to differentiate blood cells. Cleaning solutions are necessary to remove reagents, cells, and blood proteins from tubes, apertures, and other elements of the analyzer. Hematology Analyzer Flushing Solution prevents system clogging and ensures accurate test results. 

Lysing reagent is designed to dissolve erythrocytes, preserve the size and shape of leukocytes. The substance also brings all varieties of hemoglobin into a single form for accurate counting. Crimping agents are essential for 5-diff analyzers. The reagent ensures a laminar flow of the test fluid in the analyzer's flow system. It also maintains a constant blood cell volume during differentiation and white blood cell counting. 

Why buy from Rad Farm

Buy reagents for blood analysis in Ukraine in the company Rad Farm, which specializes in supplying medical institutions with technology and equipment. Here you can inexpensively buy furniture for the arrangement of medical offices. Rad Farm is an official distributor of the world's leading suppliers and manufacturers of medical products. Pros for our customers:

• - Delivery across Ukraine. 
• - Affordable prices.
• - Assistance in selection. 

We offer quality after-sales service - maintenance of equipment. Buyers have access to any payment options.