BOC Carbon Dioxide Regulator Multi Stage 2 Bar – Series 8500 CO₂ Regulator (BS EN ISO 2503)

The BOC Carbon Dioxide Regulator Multi Stage 2 Bar (Series 8500) is a precision multi-stage CO₂ regulator engineered for sensitive laboratory and industrial applications requiring very low outlet pressures. Designed for accurate and stable gas delivery, it’s ideal for incubation, autoclaving, and sample storage where precise control and safety are critical.

This low-pressure carbon dioxide regulator delivers consistent outlet pressure even as cylinder pressure drops, ensuring smooth and reliable performance. Manufactured to BS EN ISO 2503 and with gauges conforming to BS EN ISO 5171, it meets the highest standards of quality and compliance for professional gas control equipment.

Featuring clearly marked dual gauges for easy monitoring of cylinder and outlet pressures, the regulator’s robust brass construction ensures long-lasting durability. Its multi-stage design makes it ideal for continuous or delicate operations that require accuracy, stability, and fine adjustment.

Key Features:

• Multi-stage CO₂ regulator for low-pressure precision control

• Designed for sensitive applications such as incubation, autoclaving, and sample storage

• Maintains consistent outlet pressure even as cylinder pressure decreases

• Built to BS EN ISO 2503 and BS EN ISO 5171 standards

• Outlet connection: 3/8” RH

• Inlet connection: BS341 No. 8 (0.860 Whit)

• Gas Component: Carbon Dioxide

• Regulator Stage: Multi

• Outlet Pressure: 2 Bar

• Reliable, accurate, and easy to read dual pressure gauges

• Manufactured by BOC, a trusted leader in industrial and laboratory gas solutions

Applications:

• Sample storage (10 bar and 2 bar models)

• Modified atmospheres (10 bar and 2 bar models)

• Incubation (4 bar and 2 bar models)

• Autoclaving (4 bar only)