Regular maintenance is outlined in the manual to ensure the longevity of the analyzer. 3.1. Daily Maintenance
This manual provides comprehensive information on the operation, maintenance, and troubleshooting of the Diagnostica Stago Start 4 Coagulation Analyzer. It is essential to read and understand this manual before using the instrument to ensure accurate and reliable results.
: Use only Diagnostica Stago divisible cuvette strips; these are single-use consumables. Assay Procedure diagnostica stago start 4 coagulation analyzer manual
: Cuvettes are placed in the incubation wells and a small metal ball is dispensed into each. Hospital Store Sample Loading
| Feature | Specification / Detail | | :--- | :--- | | | Patented electromechanical clot detection (Viscosity-based Detection System) | | Measurement Channels | 4 | | Incubation Wells | 16 wells maintained at 37°C ± 0.5°C | | Timers | 4 independent, alarmed timers for incubation | | Assay Menu | PT, APTT, Fibrinogen, quantitative D-dimer, Thrombin time, Reptilase time, factor assays, heparin, ATIII, Proteins C/S, VWF, Plasminogen, and more | | Detection | Two-color optical technology; standard model includes four filters | | Display | 40-character liquid crystal display (LCD) | | Printer | Internal thermal printer | | Dimensions (WxDxH) | 17.4 x 15.6 x 5.1 inches (approx. 44 x 40 x 13 cm) | | Weight | 13 lbs (approx. 5.9 kg) | | Power | 180 W | Regular maintenance is outlined in the manual to
The Diagnostica Stago STart 4 Coagulation Analyzer is a well-regarded, semi-automated benchtop system found in many low- to medium-volume laboratories and emergency settings. Its robust design has earned it a reputation for reliability over decades. However, to unlock its full potential, the official user manual is not just a formality—it is the fundamental guide for installation, maintenance, and troubleshooting.
Pipette the required amount of plasma into the cuvette (typically 50--100 μL depending on the assay). It is essential to read and understand this
The manual dedicates a detailed section to "Reagent Reconstitution". It emphasizes that:
Workflow and operation (typical steps)