MINI-PAM-II Photosynthesis Yield Analyzer System
Closed Special Notice Posted
- Solicitation number
- 143071-25-0062
- Agency
-
National Oceanic and Atmospheric Administration
Department of Commerce
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- Place of performance
- Honolulu, Hawaii, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The National Oceanic and Atmospheric Administration (NOAA), under the Department of Commerce, has issued a Special Notice announcing its intent to procure a specialized scientific instrument for coral research. The notice, numbered 143071-25-0062, was posted on September 8, 2025, with a response due date of September 24, 2025. NOAA's Pacific Islands Fisheries Science Center seeks to acquire one MINI-PAM-II Photosynthesis Yield Analyzer System, including an underwater fiber optics cable, for laboratory research on endangered coral species. This procurement represents a sole-source acquisition without any small business set-aside designation. The instrument will be used at NOAA laboratory facilities in the U.S.-affiliated Pacific region.
The primary objective of this procurement is to support controlled laboratory experiments on ESA-listed coral species, specifically to measure photosynthetic efficiency and assess sub-lethal stress responses during thermal tolerance studies. The MINI-PAM-II system must meet detailed technical specifications including pulse-amplitude modulated fluorometer capabilities, rapid light curve measurements, underwater fiber optic connectivity with minimum 2-meter cable length, integrated data logging, and Windows-compatible analysis software. The instrument will enable NOAA researchers to evaluate coral thermal tolerance during heat stress trials, supporting critical conservation research efforts. Contractors interested in responding to this special notice must submit their proposals by September 24, 2025, though specific eligibility criteria beyond meeting the technical requirements are not explicitly outlined in the available notice text. The procurement supports NOAA's broader mission to understand and protect marine ecosystems, particularly endangered coral species in Pacific waters.
Notice text
Special Notice Number: 143071-25-0062
Agency: Department of Commerce
Office: National Oceanic and Atmospheric Administration (NOAA)
Location: National Marine Fisheries Service, Pacific Islands Fisheries Science Center
This is a Special Notice of intent to procure one (1) MINI-PAM-II Photosynthesis Yield Analyzer System, including an underwater fiber optics cable, for use in controlled laboratory experiments on ESA-listed coral species. This scientific instrument measures photosynthetic efficiency and sub-lethal stress responses, enabling NOAA researchers to assess coral thermal tolerance during heat stress trials conducted at NOAA laboratory facilities in the U.S.-affiliated Pacific.
The Pacific Islands Fisheries Science Center (PIFSC) requires the purchase of:
One (1) MINI-PAM-II Photosynthesis Yield Analyzer System with the following technical specifications:
- Instrument Type: Pulse-Amplitude Modulated (PAM) Fluorometer
- Model: MINI-PAM-II
- Measurement Capability:
- Single-turnover chlorophyll fluorescence for assessing photosynthetic efficiency (Fv/Fm)
- Rapid Light Curves (RLC)
- Non-photochemical quenching (NPQ)
- Detection Parameters:
- Quantum yield of photosystem II
- Relative Electron Transport Rate (rETR)
- Effective quantum yield (Y(II)), Y(NO), Y(NPQ)
- Light Source:
- High-intensity LED measuring light
- Saturation pulse intensity adjustable up to 20,000 μmol photons m⁻² s⁻¹
- Underwater Fiber Optic Cable:
- Specialized underwater fiber optic adapter and probe
- Minimum 2-meter fiber length, rated for submersion
- Enables in situ or aquarium-based measurement of coral samples
- Data Storage and Connectivity:
- Integrated data logger with internal memory
- USB or Bluetooth interface for data download and control
- Power Supply:
- Rechargeable battery (minimum 8 hours runtime)
- AC power adapter included
- Software:
- Includes data analysis software compatible with Windows OS
- Portability:
- Compact and lightweight, suitable for lab or field deployment
- Calibration:
- Factory calibrated; user calibration routines included
PIFSC proposes to purchase the required instrumentation on a sole source basis from Bay Instruments LLC. The Government intends to acquire the equipment using FAR Part 12, Acquisition of Commercial Items in conjunction with FAR Part 13, Simplified Acquisition Procedures.
The Government intends to negotiate a firm-fixed-price purchase order with an approximate delivery date of October 1, 2025. The NAICS code for this procurement is 334516 with a corresponding size standard of 1000 employees.
***THIS NOTICE OF INTENT IS NOT A REQUEST FOR COMPETITIVE PROPOSALS AND NO SOLICITATION PACKAGE IS AVAILABLE. HOWEVER, FIRMS THAT BELIEVE THEY CAN FULLY MEET THE GOVERNMENT'S REQUIREMENTS MAY SUBMIT SUBSTANTIATING DOCUMENTATION IN WRITING TO THE CONTRACTING OFFICER VIA EMAIL AT ANDREW.CHOY@NOAA.GOV NO LATER THAN SEPTEMBER 24, 2025. SUCH DOCUMENTATION WILL BE EVALUATED SOLELY FOR THE PURPOSE OF DETERMINING WHETHER OR NOT TO CONDUCT THIS PROCUREMENT ON A COMPETITIVE BASIS. A DETERMINATION BY THE GOVERNMENT NOT TO CONDUCT A COMPETITIVE PROCUREMENT, BASED UPON RESPONSES TO THIS NOTICE, IS SOLELY WITHIN THE DISCRETION OF THE GOVERNMENT. ORAL COMMUNICATIONS ARE NOT ACCEPTABLE IN RESPONSE TO THIS NOTICE.
All vendors doing business with the Government are required to be registered in the System for Award Management (SAM). No award can be made unless the vendor is registered in SAM. For additional information, and to register, please see www.sam.gov.
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Special Notice | |
| Photosynthesis Yield Analyzer System | Pre-Solicitation |
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