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The H3565-O2REG is the O2 gas regulator for SureTherm CO2 Incubators with O2 control (e.g., H3565-180HDO2) — sold. Required for connecting an O2 source to tri-gas SureTherm chasses. The chassis ships without an O2 regulator.
SAFETY FLAG (caution): compressed gas accessory — O2 cylinders are compressed-gas hazards. Cylinder restraint required. O2-specific handling protocols (no oil contamination at fittings — combustion hazard). Local EHS / cylinder-storage compliance required.
| SKU | H3565-O2REG |
| Type | O2 gas regulator for cylinder-to-incubator pressure regulation |
| Function | Reduces O2 cylinder pressure to incubator inlet pressure |
| Required for | SureTherm chasses with O2 control (H3565-180HDO2; verify other models) |
| Sister regulator | H2300-REG CO2 regulator for myTemp CO2 family |
Bundle with H3565-180HDO2 (or other tri-gas SureTherm chassis) at procurement — operating the chassis with O2 control without a regulator is not possible.
Verify O2 cylinder fitting compatibility with Benchmark Scientific tech support — regulator inlet must match the O2 cylinder valve (CGA-540 standard for medical/lab O2 in many regions).
Plan EHS / cylinder-storage compliance — facility O2 cylinder requirements (oil-free fittings, combustion-hazard awareness, restraint, ventilation).
Confirm at quote: chassis pairing, O2 cylinder fitting compatibility, facility EHS readiness, and lead time.
Warranty: Per Benchmark Scientific standard accessory terms.
SureTherm tri-gas accessory — pair with H3565-180HDO2 for hypoxia / stem-cell / tumor-biology research workflows. See H3565-45 anchor for full SureTherm family detail.
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