Opportunity timeline

PostedSep 10, 2026
DeadlineSep 16, 2026

In plain English

The FDA wants one quasi-elastic light scattering detector for its existing field-flow fractionation and multi-angle light scattering system. The detector must measure hydrodynamic radii from about 10 to 1,000 nm, integrate with current hardware and software, and support data correlation, regulatory audit trails, installation, qualification, training, and technical support. Delivery, installation, and qualification are due within 120 days after award at the FDA facility in St. Louis, Missouri; the order is firm-fixed-price with a 12-month performance period.

About this opportunity

OPQR has a requirement to obtain an advanced dynamic light scattering detector to enhance characterization capabilities for emerging pharmaceutical products and complex biologics. For a quoter's detector to be deemed acceptable, the following salient characteristics shall be met: QELS Dynamic Light Scattering Detector: Real-time hydrodynamic radius measurement capability that operates inline with Field-Flow Fractionation separation to provide simultaneous size characterization as samples elute from the FFF system. Compatibility with Existing FFF System: Must be fully compatible with and integrate seamlessly into the existing FFF system, including hardware connections, software integration…

Time remaining

Closes Sep 16, 2026

02Days
:
16Hours
:
57Min
:
36Sec

Related Opportunities

Bid details are gathered and summarized automatically. Please verify details at the original source.

Ref No.

BS-B63622