NSN 6550-01-577-5056 · NIIN 015775056 · Part number EK-028-28
Phoenix Pharmaceuticals, Inc. Dba Phoenix Pharmaceuticals · FSC 6550 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets · FSG 65 — Medical, Dental, and Veterinary Equipment · CAGE 3F7E4
Government record, cited
NSN 6550-01-577-5056 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-577-5056. Manufacturer of record part number: EK-028-28.
Also searched as6550-01-577-5056 ·
6550015775056 ·
NIIN 015775056 ·
01-577-5056 ·
FSC 6550 In Vitro Diagnostic Substances, Reagents, Test Kits and Sets · CAGE 3F7E4 · EK-028-28
Nearby stock numbers← 6550-01-577-4383 Lipopolysaccharide Powder
·
6550-01-577-5078 Control Set, Human Serum →
Features
Test Kit,protein Determination — FSC 6550
Test Media: BLOOD
Usage Design: MORBID OBESITY AND DIABETES
Component Breakdown Within Each Test Kit: 96WELL;RBP-4(H);BIOMARKER ARRAY
1 manufacturer part number on file
Manufacturer of record: Phoenix Pharmaceuticals, Inc. Dba Phoenix Pharmaceuticals
Identification
NSN: 6550-01-577-5056
NIIN: 015775056
FSC: 6550 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets
FSG: 65 — Medical, Dental, and Veterinary Equipment
Primary part number: EK-028-28
Manufacturer: Phoenix Pharmaceuticals, Inc. Dba Phoenix Pharmaceuticals
General Description
The Test Kit,protein Determination, cataloged under National Stock Number 6550-01-577-5056, is classified within Federal Supply Class 6550 (In Vitro Diagnostic Substances, Reagents, Test Kits and Sets) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Phoenix Pharmaceuticals, Inc. Dba Phoenix Pharmaceuticals. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6550-01-577-5056
Primary Part Number
EK-028-28
Item Name
Test Kit,protein Determination
FSC / FSG
6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets
Manufacturer
Phoenix Pharmaceuticals, Inc. Dba Phoenix Pharmaceuticals
Status
ACTIVE
Test Media
BLOOD
Usage Design
MORBID OBESITY AND DIABETES
Component Breakdown Within Each Test Kit
96WELL;RBP-4(H);BIOMARKER ARRAY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Phoenix Pharmaceuticals, Inc. Dba Phoenix Pharmaceuticals (USA)
No interchangeability data on file.
Other items in FSC 6550 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6550-00-022-8191
6550-00-022-8191 · Item name not on file
6550-00-037-2028
6550-00-037-2028 · Item name not on file
6550-00-063-6073
6550-00-063-6073 · Item name not on file
6550-00-067-4539
6550-00-067-4539 · Item name not on file
6550-00-071-0610
TEST STRIPS AND COLOR CHART,KETO
6550-00-080-0617
6550-00-080-0617 · Item name not on file
6550-00-093-4228
6550-00-093-4228 · Item name not on file
6550-00-093-4648
6550-00-093-4648 · Item name not on file
Frequently Asked Questions
What is NSN 6550-01-577-5056?
NSN 6550-01-577-5056 is a Test Kit,protein Determination, manufactured by Phoenix Pharmaceuticals, Inc. Dba Phoenix Pharmaceuticals, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
What part numbers are listed for NSN 6550-01-577-5056?
NSN 6550-01-577-5056 has 1 manufacturer part number on file: EK-028-28 (Phoenix Pharmaceuticals, Inc. Dba Phoenix Pharmaceuticals).
What are the specifications of EK-028-28?
Key specifications for EK-028-28: Special Features: SAMPLE PREPARATION INCLUDES BLOOD COLLECTION,TISSUE EXTRACTION AND CSF EXTRACTION;SERUM AND PLASMA DO NOT REQUIRE EXTRACTION; Test Media: BLOOD; Part Name Assigned by Controlling Agency: RBP4 (HUMAN) - EIA KIT; End Item Identification: PATHOPHYSIOLOGY. 3 specifications are documented in the U.S. Government catalog.
Is NSN 6550-01-577-5056 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.