Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
![Thorlabs CQ09150-CO12 Thorlabs CQ09150-CO12 — Carbon Monoxide [ 12 C 16 O], 600 Torr, Quartz Ref. Cell, Ø9 mm x 150 mm](/images/imported/25/8bb9cb8dc5cb6b7d9067efa8ef746c3e2b94a75a6c37b2ade4a11388a84d9794.jpg)
Thorlabs
The Thorlabs CQ09150-CO12 is a Carbon Monoxide [12C16O] quartz reference cell measuring Ø9 mm x 150 mm with a 600 Torr fill pressure. Originally released by Thorlabs on September 24, 2004, this component reached its discontinued lifecycle status on June 3, 2011. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Thorlabs references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Thorlabs CQ09150-CO12. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.