| Stock: | In stock |
|---|---|
| Price: | 280,000 ₽ |
The single-channel platelet aggregation analyzer AT-02 (Russia) is designed to study the process of platelet aggregation in blood plasma using the Born method, based on continuous measurement of the light transmittance coefficient in platelet plasma under conditions of stirring and thermostatting after the addition of an aggregation inducer (ADP, adrenaline, collagen, ristomycin, arachidonic acid, thrombin, etc.).
Application area:
- in clinical diagnostic laboratories of multidisciplinary hospitals
- in hematological, cardiological and cardiac surgery clinics
- in laboratories of blood transfusion stations
- in hemophilia treatment centers
- in laboratories of research institutes in the field of biology, biochemistry, physiology and medicine
Using the aggregometer allows for differential diagnostics of disorders in the platelet link of hemostasis: hereditary and acquired thrombocytopathies.
Advantages of the AT-02 platelet aggregation analyzer:
- High measurement accuracy – sensitive sensors detect minimal changes in light transmission.
- Work with low platelet counts – testing is possible even at concentrations as low as 30,000 platelets per mm³.
- Computer integration – convenient data processing and aggregation curve plotting.
- Thermostatic cuvette – ensures stable experimental conditions.
- Differential diagnosis of thrombocytopathy – detection of platelet hemostasis disorders.
- Low sample volume – economical consumption of reagents and biomaterial.
Tests performed:
- quantitative determination of von Willebrand ristomycin cofactor
- adenosine diphosphate (ADP)
- ristocetin
- collagen
- archidonic acid
- HIT (Heparin-induced thrombocytopenia)
Operating principle:
Adding an aggregation inductor initiates the aggregation process.
Continuous measurement of light transmittance analyzes changes in plasma transparency.
Recording the results: plotting an aggregation curve and calculating parameters.
Technical specifications:
| Spectral range, nm | 500-600 |
| Volume of the studied sample, ml | 0.5 |
| Measurement error, % | 1.5 |
| Thermostat temperature, ℃ | 37 |
| Stirring speed, rpm | 500 |
| Interface for connecting to a PC | RS232 |
| Power consumption, VA | 45 |
| Overall dimensions, mm | 306х270х130 |
| Weight, kg | 5 |
- The AT-02 analyzers are equipped with standalone software (PC) with specialized software installed, allowing you to calculate the % maximum aggregation, aggregation rate, % disaggregation, and % von Willebrand cofactor activity.
- It is possible to control up to 4 analyzers when connected to one PC.
Standard equipment:
- AT-02 Platelet Aggregation Analyzer.
- Cuvette.
- Magnetic stirrer.
- Operating light filter.
- Light blocking plug.
- Spare fuse link VP-1-1.
- OP-8-9 8V 9W incandescent lamp.
- Disk with specialized AT-02 software for installation on your PC.
- Operating documentation.
* The complete set of devices may be changed by the manufacturer, please check with the manager.
