P02 SSN - Confocal Microscope.pdf
PDF 190 KB Posted
- Attached to
- 6515--Hybrid Confocal Laser Microscope System Federal contract opportunity
- Solicitation number
- 36C24426Q0295
About this file
This is a Sources Sought Notice issued by the Department of Veterans Affairs, Network Contracting Office 4, seeking information about potential suppliers for a hybrid confocal laser microscope system.
The VA seeks one Brand-Name-or-Equivalent Nikon AX R Hybrid Confocal Laser Microscope System for delivery to Corporal Michael J. Crescenz VA Medical Center in Philadelphia, PA. The equipment must include a motorized inverted microscope body with drift-free focusing, a 25mm field of view matched to confocal imaging, galvanometric and resonant scanning systems (8K × 8K and 2K × 2K resolution respectively), a 5×5 Single-Pixel Photon Counter array achieving 100nm lateral resolution, advanced low-noise detection with improved signal-to-noise ratio at low laser intensities, solid-state alignment-free lasers (405/488/561/640 nm), vibration isolation air table, integrated image analysis workstation with NIS-Elements software and NIS.ai suite (including Denoise.ai, Autosignal.ai, and 2D/3D deconvolution), customized automated acquisition workflows, and high-quality objectives (10x, 20x, 40x/60x oil immersion) accommodating up to six objectives on a motorized turret with compatibility for dry, water, silicon, and oil objective lines.
Responses must address thirteen specific questions covering company information, business size status (NAICS 333310, 1,000 employee threshold), product brand/model/description, delivery lead time, manufacturer/distributor status, small or large business classification, U.S. manufacturing location, designated distributors (if large business), assembly/modification details (if small business distributor), GSA/federal contract availability, general pricing for market research purposes, capabilities alignment with salient characteristics, and suggestions for maximum competition. Responses are due by email to tyler.kraft@va.gov by February 23, 2026 at 4:00 PM Eastern Time. This is for market research and planning purposes only; no evaluation results will be issued, no award will be made from responses, and the Government will not reimburse any costs incurred in responding.
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Sources Sought Notice
*= Required Field Sources Sought Notice
SUBJECT* 6515--Hybrid Confocal Laser Microscope System
GENERAL INFORMATION
CONTRACTING OFFICE’S ZIP CODE* 19104
SOLICITATION NUMBER* 36C24426Q0295
RESPONSE DATE/TIME/ZONE 02-23-2026 4:00 PM EASTERN TIME, NEW
YORK, USA
ARCHIVE 60 DAYS AFTER THE RESPONSE DATE
RECOVERY ACT FUNDS N
SET-ASIDE
PRODUCT SERVICE CODE* 6515
NAICS CODE* 333310
CONTRACTING OFFICE ADDRESS Department of Veterans Affairs
Network Contracting Office 4
Commodities 1
3900 Woodland Avenue
Philadelphia, PA 19104
POINT OF CONTACT*
Contract Specialist
Tyler Kraft tyler.kraft@va.gov
267-412-6252
PLACE OF PERFORMANCE
ADDRESS Corporal Michael J. Crescenz VA Medical Center
Philadelphia VAMC
3900 Woodland Avenue
Philadelphia PA
POSTAL CODE 19104
COUNTRY USA
ADDITIONAL INFORMATION
AGENCY’S URL
URL DESCRIPTION
AGENCY CONTACT’S EMAIL ADDRESS
EMAIL DESCRIPTION
DESCRIPTION
THIS IS A SOURCES SOUGHT NOTICE ONLY. THIS IS NOT A SOLICITATION
ANNOUNCEMENT.
This Sources Sought Notice is intended for information and planning purposes only at this time and shall not be construed as a solicitation or as an obligation on the part of the Department of Veterans Affairs. Because this is a Sources Sought announcement, no evaluation letters and/or results will be issued to the respondents. No solicitation exists.
Therefore, do not request a copy of a solicitation.
The Department of Veterans Affairs (VA), VISN 4, Network Contracting Office 4 (NCO 4), Commodities 1, is seeking information and potential qualified sources capable of providing the BRAND NAME OR EQUAL equipment listed below.
Delivery Location:
These items will be delivered to Corporal Michael J. Crescenz VA Medical Center (CMCVAMC) in Philadelphia, PA.
General Requirement:
Philadelphia VAMC requires one (1) Brand-Name-or-Equivalent Nikon AX R Hybrid Confocal Laser Microscope System to include additional accessories/attachments. The equipment must meet the salient characteristics listed below:
Salient Characteristics:
1. Microscope Platform o Motorized inverted microscope body equipped with a hardware-based, drift-free focusing mechanism.
o Microscope platform with a 25mm field of view, matched to a 25mm confocal imaging field.
2. Scanning Capabilities o Galvanometric scanning system with high-resolution capability of 8K × 8K pixels.
o Resonant scanning system supporting high-speed imaging at 2K × 2K resolution across the full 25mm field of view.
3. Detection and Resolution o 5×5 Single-Pixel Photon Counter (SPPC) array — achieving lateral resolution down to 100nm.
o Ability to enhance resolution beyond the diffraction limit without requiring pinhole closure or compromising light collection efficiency.
o Advanced low-noise detection system offering improved performance over standard GaAsP detectors.
o Optimized signal-to-noise ratio at low laser intensities.
o High sensitivity and reduced phototoxicity, enabling imaging with minimal laser dosage.
o Solid-state alignment-free laser module with 405/488/561/640 nm lines
4. Support Equipment o Vibration isolation air table o Integrated image analysis computer workstation with NIS-Elements software, JOBS visual programing environment, and NIS.ai suite including:
• Denoise.ai neural network trained for shot-noise removal
• Autosignal.ai — Al-driven optimization of illumination and detector settings
• Full 2D/3D deconvolution for enhanced resolution and reconstruction
5. Automation and Workflow o Customized automated acquisition workflows with single-button operation for streamlined imaging processes.
6. Objectives o High-quality objectives including 10x, 20x, and 40x/60x oil immersion lenses.
o System accommodates up to 6 objectives simultaneously on the motorized turret o Full compatibility with dry, water, silicon, and oil objective lines
Responses to this Sources Sought Notice should include answers to the following questions:
NAICS: 333310
Size Standard: 1,000 employees
(1) Provide company name, address, point of contact, phone number, point of contact e-mail, UEI Number, and size of business pursuant to North American Industrial Classification System (NAICS) code above.
(2) Indicate the size status and representations of your business, such as but not limited to Service- Disabled Veteran Owned Small Business (SDVOSB), Veteran Owned Small Business (VOSB), HUBZone, Woman Owned Small Business (WOSB), Large Business, etc.
(3) Provide Brand Name, Model and Part Number, and Brief Description of the product you could provide.
(4) Provide anticipated delivery lead time.
(5) Are you the manufacturer, distributor, or an equivalent solution to the items being referenced above?
(6) Is the product you are providing information about made by a small business manufacturer or a large business?
(7) Is the product you are providing information about manufactured in the United States? If not, please provide the country where the unit is manufactured.
(8) If you are a large business, do you have any designated distributors? If so, please provide their company name, telephone, point of Contact and size status (if available).
(9) If you’re a small business and you are an authorized distributor/reseller for the items identified above or an equivalent solution, do you alter, assemble, and/or modify the items requested in any way? If you do, state how and what is altered, assembled, and/or modified?
(10) If you are an FSS GSA/NAC contract holder or other federal contract holder, are the items/solution you are providing information for available on your schedule/contract? If so, please provide the contract number.
(11) General pricing of your products/solution is encouraged. Pricing will be used for the purpose of market research only. It will not be used to evaluate for any type of award.
(12) Please submit your capabilities regarding the salient characteristics detailed above to establish capabilities for planning purposes.
(13) Please review salient characteristics/statement of work (if applicable) and provide feedback or suggestions that would allow for maximum competition. If none, please reply as N/A.
This Sources Sought Notice will be conducted in accordance with Federal Acquisition Regulation (FAR) Part 10 – Market Research. Telephone responses will not be accepted. Responses must be received in writing via e-mail to the Contracting Point of Contact listed below by the date listed below. This notice will help the VA in determining available potential sources only. Do not contact VA Medical Center staff regarding this requirement, as they are not authorized to discuss this matter related to this procurement action. All questions will be addressed by the Contracting POC listed below.
Contracting Point of Contact: Tyler Kraft, tyler.kraft@va.gov Responses Due: Monday, February 23rd, 2026 at 4:00 PM Eastern Time
DISCLAIMER
All firms responding to this Sources Sought Notice are advised that this is not a request for quote and that any quote submitted in response to this notice will not be considered for award. Responses to this notice are not offers and cannot be accepted by the Government to form a binding contract.
This notice does not commit the Government to contract for any supplies or services. The Government will not pay for any information or administrative cost incurred in response to this Source Sought Notice.
This Sources Sought Notice is issued solely for information and planning purposes only and does not constitute a solicitation. If a solicitation is issued, it will be posted on SAM.gov under Contract Opportunities at a later date for all qualified interested parties and interested parties must respond to the solicitation to be considered for award.
Respondents are solely responsible for properly marking and clearly identifying any proprietary information or trade secrets contained within their response. The Government will not be liable for or suffer any consequential damages for any proprietary information that has not been both properly marked and clearly identified. Information marked proprietary received in response to this RFI will be safeguarded and handled in accordance with applicable Government regulations. To aid the Government in its review, please segregate proprietary information.
End of Document
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