Random Access Analyzer
Model: A25
Manufactured by: Biosystems – Spain
BioSystems has always prioritized top quality as the main goal in all its developments, aware of the capital role played by the clinical laboratory by towards the health of people. For BioSystems, quality means providing accurate and reliable results, without compromising the ease-of-use or the mechanical reliability.
BioSystems offers the A25 as a complete system that integrates biochemistry and turbidimetry dedicated reagents designed to achieve the highest performance, with reliable and durable mechanics and optics, and Software covering major areas of laboratory management in a simple and intuitive way: a winning combination for your laboratory.
The A25 stylish and robust design brings the state-of-the-art technology to work in any kind of environment and workload conditions, paying special attention to optimize consumption and minimize maintenance costs.
- Throughput of 240 test/hour
- System capacity for refrigerated reagents up to 30 positions with independent power supply
- Flexibility in positioning of sample (primary tubes and paediatric vials in any position) and reagents
- Use of dedicated reagents ready to use without any manipulation or transfer
- Low water consumption: 1,6 L/h
- Minimum volume in reaction cuvette: 180 μL
- Intuitive and easy to follow software, including bidirectional
- LIS Integration, STAT and Internal Quality Control (Levey-Jennings graphs)
- Automated daily maintenance and self-check
- Automatic and configurable management of reagent interference
- Real prozone detection function
- Calibrator automatic dilution to prepare the calibration curves
- Automatic pre and post-dilutions of samples
- All conditioning components always installed in the system
- High accuracy dispensing systems: CV < 2% for 3 μL of sample.
Dedicated reagents
BioSystems has developed a wide range of reagents intensively evaluated in different workload conditions and validated to achieve the highest performance in A25 and A15 systems. These systems comply with the requirements of European IVD Directive (98/79/EC) and as a consequence are CE marked. BioSystems recommends their use according to the instructions and applications validated by BioSystems.
Random access automatic analyzer aimed at giving IVD results with photometric reading directly in the reaction rotor
| Throughput | 240 test/hour |
| Positions refrigerated reagents | 30 (20 mL y 50 mL) |
| Positions for racks not refrigerated | 3 (rack polivalente) |
| Number of samples per rack | 24 |
| Maxim capacity of samples | 72 |
| Sample tubes | ø13 mm, ø15 mm (max. height 100 mm)
Cups ø13 mm |
| Maxim capacity of reagents | 52 (30 refrigerados + 22 no refrigerados) |
| Reagents bottles | 20 mL and 50 mL |
| Dispensing tip | Stainless Steel |
| Level detection | Capacitive |
| Dosing pump | Ceramic Piston of high durability |
| Dispensing system precision | CV < 2% with 3 μL of sample |
| Reagent volume (Program) | 10 ml – 440 ml |
| Sample volume (Program) | 3 ml – 40 ml |
| System liquid botlle volume | 3000 mL |
| Waste bottle volume | 3000 mL |
| Washing solution bottle volume | 3000 mL |
| Removable methacrylate rotor | 120 reaction wells |
| Reaction volume range (program) | 180 ml – 800 ml |
| Lightpath | 6 mm |
| Light source | Halogen lamp 12 V, 20 W |
| Photometric detection system | Silicon photodiode |
| Measurement range | From – 0.05 A to 3.0 A |
| Spectral range | 340 nm – 900 nm |
| Filter configuration | 340, 405, 505, 535, 560, 600, 635, 670 |
| Physical dimensions | 1080 x 695 x 510 mm (long. x wide x height)) |
| Weight | 73 kg |
