Second Harmonic Generation Microscope

The National Institute of Standards and Technology, Department of Commerce, seeks quotation for one Second Harmonic Generation Microscope system, with quotations due June 2, 2026. The procurement is unrestricted and conducted under FAR Part 12 as a commercial item purchase.

Place of performance is Boulder, Colorado (325 Broadway, Boulder, CO 80305). The system must be delivered FOB Destination within twelve weeks after receipt of order, with government acceptance testing planned for seven business days thereafter. Used or refurbished equipment is acceptable and preferred.

The microscope must include a scanning laser confocal microscope in reflection mode with SHG detection capability, a near-infrared femtosecond-pulsed laser source with center wavelength approximately 800 nanometers and tuning range approximately 200 nanometers, high-sensitivity visible wavelength detectors (PMTs), probe beam polarization control, magnification objective of greater than 50x (100x preferred), and control PC or software. A separately priced femtosecond-pulsed excitation laser with pulse width 1W and all operational components including chiller is required. Delivery includes one-year full service warranty covering labor, parts, travel, and return costs; onsite installation and technician setup; and training for two trainees on operations, maintenance, troubleshooting, and safety.

Quotations must include firm fixed price covering all shipping and delivery fees, technical capability demonstration supported by product literature or technical descriptions, country of origin/manufacture, acceptance of RFQ terms without modification or detailed exceptions, active SAM registration with Unique Entity ID, completed representations and certifications, and identification of any tariffs or duties if manufactured outside the United States. Price quotations remain valid for 90 days. Evaluation applies Lowest Price Technically Acceptable criteria, assessing technical capability on an Acceptable/Unacceptable basis. NAICS code 334516 applies; small business size standard is 1,000 employees.