Dynamic Light Scattering Instrument

The Department of Energy Office of Science seeks a Dynamic Light Scattering Instrument, with proposals due September 11, 2026 at 3:00 PM CST. Evaluation will be lowest price, technically acceptable.

Place of performance is Lemont, Illinois. The instrument must measure zeta potential from 5 nm to 100 micrometers, detect sub-micron particles, handle mining and battery materials, and include auto-titration capability with step size less than 0.25 pH. The auto-titration system must operate at pH 1 or lower and pH 13 or higher and include degassing capability. Software must be Microsoft-compatible with data logging and customizable analytical procedures.

The solicitation number is 6-B185-Q-00434-00. NAICS code is 334516, Analytical Laboratory Instrument Manufacturing; PSC is 6640, Laboratory Equipment and Supplies. Proposals must include a fully executed copy of the ANL-70 Request for Quotation, the ANL-70A Representations and Certifications form, and country of origin documentation for the proposed equipment. Pricing must be firm fixed on an F.O.B. Destination basis with Net 30 payment terms.

All resulting purchase orders will be subject to Argonne's Standard Terms and Conditions (ANL-71-COM dated October 22, 2025) and Moderate Risk On-Site Supplemental Conditions (ANL-366M dated October 1, 2024). Contractors performing on-site work must maintain General Liability insurance of $2,000,000 per occurrence and aggregate, Automobile Liability of $1,000,000 combined single limit, and Workers Compensation with statutory limits and $1,000,000 per occurrence employer liability. All insurance must designate Argonne and the Government as additional insureds with primary coverage. Contractors must comply with DOE workplace safety requirements and submit a Job Safety Analysis form prior to work commencement. Inquiries: Laura Sanchez, (630) 252-1621, sanchezl@anl.gov.