# Wisconsin Vendornet Platform #2027-UWMSN-01530-RFB

Extra-large wire-count cryogen-free dilution refrigerator

**Posted:** November 12, 2026
**Respond By:** November 20, 2026
**Identifier:** 2027-UWMSN-01530-RFB
**NAICS:** 333415

The University of Wisconsin–Madison is seeking bids for an extra-large, high-wire-count cryogen-free dilution refrigerator.
- Buyer: University of Wisconsin–Madison; no specific department or purchasing office is identified.
- Requested product: One extra-large wire-count cryogen-free dilution refrigerator; quantity and part number are not specified.
- Technical requirements: The notice provides no further specifications beyond the refrigerator’s size, wire-count, and cryogen-free design.
- OEMs and vendors: No manufacturers or vendors are named in the notice.

### Description

The University of Wisconsin–Madison is requesting bids for the purchase of an Extra Large Wire Count Cryogen-Free Dilution Refrigerator. Responses must be submitted online through the ShopUW+ public event portal. Questions are due November 19, 2026, at 5:00 PM, and responses are due November 20, 2026, at 2:00 PM.

[View original listing](https://vendornet.wi.gov/Bid/View/316ad9be-c1f6-4f8d-b18c-e793da6852ab)