# DIBBS #SPE2DH-26-T-7180

DLA solicitation for one Hach pH 7.00 standard buffer solution

**Posted:** September 30, 2026
**Respond By:** October 06, 2026
**Identifier:** SPE2DH-26-T-7180
**NAICS:** 423490

DLA Troop Support’s Medical Supply Chain is seeking one Hach standard buffer solution for a medical supply requirement.
- Government buyer: Defense Logistics Agency (DLA), DLA Troop Support, Medical Supply Chain; contact: Tina Vu.
- Solicitation: SPE2DH-26-T-7180; purchase request 7018541520.
- Requested item: 1 bottle of standard buffer solution, yellow color-coded, NIST pH 7.00, 500 mL; NSN 6630-01-561-2060, part number 2283549.
- **OEM:** Hach Company is an approved source and the manufacturer associated with part number 2283549. Midland Scientific Inc. is also listed as an approved source for the same part number.
- Delivery is required within 20 days after award, FOB destination, to the U.S. Army 299 BSB destination in Drawsko Pomorskie, Poland.
- Requirements: 24-month non-extendable shelf life; no more than three months between manufacture and delivery; store at 16°C–25°C and protect from light. The solution is not FDA-regulated.
- No recurring subscription or option periods are stated.

### Description

BUFFER SOLUTION, STANDA (QTY: 1, NSN: 6630-01-561-2060, Purchase Request: 7018541520)
  Approved Sources:
  - CAGE: 6P701, Part No: 2283549, Company: MIDLAND SCIENTIFIC INC
  - CAGE: 91224, Part No: 2283549, Company: HACH COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE2DH26T7180)