# NSN 6550-01-354-9488: Chlorazol Black E Stain

NSN 6550-01-354-9488 (also written 6550013549488; NIIN 01-354-9488) is a chlorazol black e stain in Federal Supply Class 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 6550-01-354-9488 (6550013549488)
- NIIN: 01-354-9488 (013549488)
- Item name: CHLORAZOL BLACK E STAIN
- 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: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | CHLORAZOL BLACE E STAIN DROPPER BT 1/2OZ F/USE W/DERMATOPHYTES 1478ML |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | PLASTIC DROPPER BOTTLE; 1/2 FLUID OUNCE; FOR USE WITH DERMATOPHYTES |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| C/1 | 6X973 | DELASCO, LLC DBA DELASCO DERM LAB & SUP-COUNCIL BLUFF | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CHLORAZOL FUNGAL STAIN | 6X973 | DELASCO, LLC DBA DELASCO DERM LAB & SUP-COUNCIL BLUFF | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| F92A197 | 66735 | AIR FORCE MEDICAL LOGISTICS OFFICE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-18 | $47.32 | 3 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550013549488) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-18 | [SPE2DS26V8965](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550013549488) | CHLORAZOL BLACK E STAIN | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $141.96 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6550013549488&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550013549488
- 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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