Introduction
The document provides technical specifications and features of the COR 50, an automated coagulometer designed for laboratories of any size. It emphasizes the flexibility, assistance, confidence, and service provided by Wiener lab.

System Features
The COR 50 is a compact, easy-to-use, low-maintenance system with random access capabilities. It includes an integrated PC with a touch screen and consumes 0.5 L/h of water. The system supports up to 100,000 test results and 10,000 reaction curves, with manual or automatic calibration options. It is an open system compatible with various reagents.

Sample and Reagent Handling
The sample tray accommodates 27 positions across 3 racks, allowing continuous loading. Sample volumes vary by test type, and an optional integrated barcode reader is available. The reagent tray has 20 positions plus 3 for diluents and cleaning solutions, maintained at 16°C. The system supports different bottle sizes.

Instrument Capabilities
The COR 50 can perform up to 10 simultaneous determinations per sample, with additional work cycles programmable. It supports coagulometric, turbidimetric, and chromogenic determinations. The instrument is bidirectional and compatible with Nobilis® and other HL7 protocol-supporting software.

Reaction and Emergency Handling
The reaction rack holds 72 cuvettes with a minimum reaction volume of 150 µL at 37°C. Urgent samples can be added during work cycles without specific racks or positions.

Measurement and Quality Control
The system uses photometric measurement with 7 channels, including coagulometric, turbidimetric, and chromogenic channels. It supports 12 QC files with Westgard Rules and Levey-Jennings Charts, storing data for a year.

Software and Results Delivery
The software is available in multiple languages and operates on Windows XP®. It provides detailed patient information and an intuitive graphical interface. Results can be printed internally or externally and displayed on screen.

Technical Specifications
The system throughput is 60 tests/h for PT and 40 tests/h for PT and APTT. It supports various parameters and measurement methods. The system includes features like sample auto-dilution, re-test, and an optional barcode reader. Installation requires specific power supply, temperature, and humidity conditions.

Contact Information
Wiener Laboratorios S.A.I.C, located in Rosario, Argentina, provides contact details for further support.