# NSN 6550-01-565-4809: Lysing Reagent

NSN 6550-01-565-4809 (also written 6550015654809; NIIN 01-565-4809) is a lysing reagent in Federal Supply Class 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. 6 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6550-01-565-4809 (6550015654809)
- NIIN: 01-565-4809 (015654809)
- Item name: LYSING REAGENT
- Federal Supply Class: [FSC 6550 In Vitro Diagnostic Substances, Reagents, Test Kits and Sets](https://nsnexplorer.com/fsc/6550/)
- Federal Supply Group: [FSG 65](https://nsnexplorer.com/group/65/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 4

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGXW | PHYSICAL FORM | LIQUID |
| CQCT | PRIMARY CONTAINER TYPE | PACKAGE |
| CRLK | PRIMARY CONTAINER CONTENT QUANTITY | MILLILITERS 250.000 |
| CSCW | TOTAL PRIMARY CONTAINER QUANTITY | 2 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | POCH-PACK L REAGENT 250 ML 2S |
| FEAT | SPECIAL FEATURES | POCH-PACK L LYSE REAGENT; FOR THE SYSMEX POCH-100I HEMATOLOGY ANALYZER; LYSES RBCS FOR ACCURATE WBC COUNT, HEMOGLOBIN DETERMINATION, AND ALLOWES WBC COUNT AND VOLUME DISTRIBUTION ANALYSIS BY THE DC DETECTION METHOD; DO NOT FREEZE; 250 ML CONTAINERS; 2S |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 024-0991-9 | 09MC6 | SYSMEX AMERICA, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 02409919 | 1S289 | STRECK LABORATORIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1387509 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6550NCM152467 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| POCH-PACK L (II) | 1S289 | STRECK LABORATORIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PPL-200A | 09MC6 | SYSMEX AMERICA, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-25 | $62.69 | 6 | SYSMEX AMERICA, INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015654809) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-25 | [SPE2DS26P3201](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015654809) | LYSING REAGENT | SYSMEX AMERICA, INC | $376.14 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6550015654809&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015654809
- 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.

Canonical page: https://nsnexplorer.com/nsn/6550-01-565-4809/
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