# California eProcure #P26-0683

CDFA plant-pest diagnostic reagents and laboratory supplies

**Posted:** November 13, 2026
**Respond By:** December 08, 2026
**Identifier:** P26-0683
**NAICS:** 424910

The California Department of Food & Agriculture is seeking plant-pest diagnostic laboratory supplies for its Plant Pest Diagnostics work.
- **Buyer:** California Department of Food & Agriculture (CDFA), Administrative Services Purchasing Unit, Sacramento, California.
- **OEM/product brand:** **Agdia** is named in the Agdia Plate Washer Bottle item; no supplier is explicitly identified for the full order.
- **Requested products:** Plant-virus ELISA reagent sets and positive controls across many virus targets; plum pox virus positive and negative controls; method controls; immunostrips and extraction buffers for *Erwinia amylovora* and *Ralstonia solanacearum*; pectin; a *Phytophthora* PathoScreen kit; plate-washer bottle; and Tween 20. See line items for every catalog number and quantity.
  - Notable quantities include 40 PathoScreen kits (PSA 92601/0480), 15 method controls (MPC 04400), 2 Agdia Plate Washer Bottles (ACC 00520), and 4 Tween 20 bottles (ACC 00528/0250).
- **Requirements:** Items are ordered as needed during a one-year term; quantities are maximums. Substitutions are not allowed. All-or-none award; freight, shipping, and handling must be included in unit pricing, with delivery FOB Destination.

### Description

The California Department of Food & Agriculture is requesting quotes for laboratory supplies and reagents for Plant Pest Diagnostics projects, including Sudden Oak Death and Phytosanitary ELISA testing. Purchases will be made as needed under a one-year term purchase order covering January 2, 2027 through January 1, 2028. Bidders must submit pricing using the attached maximum quantities list; substitutions are not accepted. The award will be all-or-none, and responses must include freight charges and quote FOB destination.

[View original listing](https://caleprocure.ca.gov/event/8570/P26-0683)