# DIBBS #SPE2DH-27-T-0268

DLA request for one bottle of Hach pH 7.00 standard buffer solution

**Posted:** October 26, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE2DH-27-T-0268
**NAICS:** 423490

DLA Troop Support’s Medical Supply Chain is seeking one bottle of Hach standard buffer solution for delivery to Fort Campbell, Kentucky.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Troop Support, Medical Supply Chain.
- **OEM and approved sources:** **Hach Company** is the named manufacturer; Midland Scientific Inc. is also listed as an approved source. Both are associated with part number 2283549.
- **Product:** Quantity 1 of yellow, NIST pH 7.00 standard buffer solution, 500 mL; NSN 6630-01-561-2060; approved-source part number 2283549.
- **Requirements:** 24-month shelf life, with no more than three months between manufacture and delivery; store at 16–25°C and protect from light.
- **Delivery:** Single supply delivery due within 20 days after award, FOB destination, to the 0129 CS BN CO A Composite, AWCF SSF, Fort Campbell, Kentucky.

### Description

BUFFER SOLUTION, STANDA (QTY: 1, NSN: 6630-01-561-2060, Purchase Request: 7018846438)
  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=SPE2DH27T0268)