# NSN 6640-01-345-0909: Test Paper And Color Chart, PH

NSN 6640-01-345-0909 (also written 6640013450909; NIIN 01-345-0909) is a test paper and color chart, ph in Federal Supply Class 6640, Laboratory Equipment and Supplies. 11 manufacturer part numbers from 7 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 6640-01-345-0909 (6640013450909)
- NIIN: 01-345-0909 (013450909)
- Item name: TEST PAPER AND COLOR CHART,PH
- Federal Supply Class: [FSC 6640 Laboratory Equipment and Supplies](https://nsnexplorer.com/fsc/6640/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGXW | PHYSICAL FORM | STRIP |
| ATNF | PH COLOR CHART GRADUATION | 0.5 |
| ATNG | PH VALUE RANGE | 0.0 TO 14.0 |
| CQCT | PRIMARY CONTAINER TYPE | PACKAGE |
| CQTF | PRIMARY CONTAINER UNIT QUANTITY | 600 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | TEST STRIPS MCOLORPHAST PH 0-14 600S |
| FEAT | SPECIAL FEATURES | FOUR COLORED SQUARES PER STRIP; PROVIDES ACCURATE MEASUREMENT OF WEAKLY BUFFERED OR DARK TURBID SOLUTIONS; 6 PACKS OF 100 STRIPS PER PACKAGE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1095350007 | 08071 | EMD MILLIPORE CORP DBA MILLIPORESIGMA DIV EMD MILLIPORE CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1176621 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 393-209 | 15481 | CURTIN MATHESON SCIENTIFIC INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6640NCM141003 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 91-8-21-23 | 66735 | AIR FORCE MEDICAL LOGISTICS OFFICE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9590-3 | 7V387 | E M SCIENCE INC DIV OF EM INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9590-9G | 7V387 | E M SCIENCE INC DIV OF EM INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| COLORPHAST | 7V387 | E M SCIENCE INC DIV OF EM INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| F91H048 | 66735 | AIR FORCE MEDICAL LOGISTICS OFFICE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| M1095350007 | 22527 | FISHER SCIENTIFIC COMPANY L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| M9590-3 | 7V387 | E M SCIENCE INC DIV OF EM INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-17 | $120.00 | 5 | MIDLAND SCIENTIFIC INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640013450909) |
| 2026-08-11 | $120.00 | 2 | MIDLAND SCIENTIFIC INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640013450909) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-17 | [SPE2DH26V2840](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640013450909) | TEST PAPER AND COLOR CHART, PH | MIDLAND SCIENTIFIC INC | $600.00 |
| 2026-08-11 | [SPE2DH26V2767](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640013450909) | TEST PAPER AND COLOR CHART, PH | MIDLAND SCIENTIFIC INC | $240.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6640013450909&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640013450909
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

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