Spreading confidence
PREVI® COLOR GRAM makes Gram staining easy and safe while ensuring accurate, standardized and rapid results.
Prefer clean and safe staining
• Closed system and ready-to-use reagent bottles
• Environment-friendly: Low waste and built-in waste management system
Maintain high-quality coverage of critical samples
• Standardized staining and clearer smears for improved microorganism differentiation by all lab technologists.
• Traceability of the staining process
Streamline your workflow
• High throughput: Up to 30 slides stained in ≈ 6 minutes
• Batch staining (12 or 30 slides) or partial loads
• Program protocols to suit your needs
Offer your clinicians timely Gram staining results for impactful decisions
• Gram stains of positive blood cultures are the most important factor influencing appropriate therapy.
• Decreased mortality: Patients with cultures processed with <1 hour Gram stain turnaround time (TAT) show a statistically significant reduction in mortality vs patients with ≥1 hour TAT (10.1% vs 19.2%)
• Early use of more narrow-spectrum antibiotics
• Less inadequate or excessive antibiotic treatments
• Help preserve antibiotics for future generations
























