CQ19075-RB85

Name: Thorlabs CQ19075-RB85 — Rubidium [ 85 Rb], Quartz Ref. Cell, 19 x 75 mm
Brand: Thorlabs

Thorlabs CQ19075-RB85 — Rubidium [ 85 Rb], Quartz Ref. Cell, 19 x 75 mm

The Thorlabs CQ19075-RB85 is a Rubidium 85 isotope quartz reference cell measuring 19 by 75 mm. Released by the manufacturer on September 24, 2004, this component has a lifecycle status of discontinued as of June 3, 2011. Submit the exact part number, quantity, and application requirements to request a quote.

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Why 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: CQ19075-RB85
Product series: Rubidium [ 85 Rb], Quartz Ref. Cell, 19 x 75 mm
Data verification: Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to CQ19075-RB85.

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Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Product Name: Rubidium [ 85 Rb], Quartz Ref. Cell, 19 x 75 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

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.

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 CQ19075-RB85. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.