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.
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![Thorlabs CQ09050-CH13 Thorlabs CQ09050-CH13 — Acetylene [ 13 C 2 H 2 ], 50 Torr, Quartz Ref. Cell, Ø9 mm x 50 mm](/images/imported/25/b4c004bfc836efe7d02eb148c49525fcbff5d25b1c48329ad2736a984ae1218a.jpg)
Reference imageConfirm configuration by manufacturer part number.
Thorlabs
CQ09050-CH13
Thorlabs CQ09050-CH13 — Acetylene [ 13 C 2 H 2 ], 50 Torr, Quartz Ref. Cell, Ø9 mm x 50 mm
The Thorlabs CQ09050-CH13 is an acetylene-filled 13C2H2 quartz reference cell measuring 9 mm in diameter by 50 mm in length with a fill pressure of 50 Torr. Initially released by Thorlabs on September 24, 2004, this component reached its discontinued date on June 3, 2011. Submit the exact part number, quantity, and application requirements to request a quote for this discontinued item.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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.
- Manufacturer
- Thorlabs
- Part number
- CQ09050-CH13
- Product series
- Acetylene [ 13 C 2 H 2 ], 50 Torr, Quartz Ref. Cell, Ø9 mm x 50 mm
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to CQ09050-CH13.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Name
- Acetylene [ 13 C 2 H 2 ], 50 Torr, Quartz Ref. Cell, Ø9 mm x 50 mm
- Lifecycle Status
- Discontinued
- Release Date September 24, 2004
- Discontinued Date June 3, 2011
- Release Date
- September 24, 2004
- Discontinued Date
- June 3, 2011
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Thorlabs CQ09050-CH13. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.