Registration Header Parameters

Normalized identity and public registration information from FDA records.

Source

FDA Device Registration & Listing

Record Type

Device registration/listing

Registration Number

1711690

FEI Number

1711690

Entity Name

ROCKY MOUNTAIN REAGENTS, INC.

City/State/Country

Golden, CO, US

Establishment Address

4621 Technology Dr, Golden, CO 80403, US

Establishment Type(s)

Manufacture Medical Device

Owner / Operator

ROCKY MOUNTAIN REAGENTS, INC. (Owner Number: 1711690)

Owner / Operator Contact Address

4621 Technology Drive, --, Golden, CO 80403, US

Initial Importer Flag

Expiration Date (Year)

2026

510(k) Number

N/A

PMA Number

N/A

All Registered Proprietary Names

EOSIN Y 10% FORMAL BUFFERED NEUTRAL GRAMS IODINE POLYCHROME METHYLENE BLUE NEW METHYLENE BLUE STAIN CRYSTAL VIOLET WRIGHTS STAIN B RETICULOCYTE STAIN Buffer Solution pH 7, Yellow Buffer Solution pH 1, Clear Buffer Solution pH 4, Red SAFRANIN STOCK GRIMSA STAIN TOLUIDINE BLUE CRYSTAL VIOLET FOR HEMATOLOGY CRYSTAL VIOLET

Registered Product Listings

Product Code	Device Name	Medical Specialty	Device Class	Regulation Number	Created Date
HYB	Eosin Y	Hematology	Class 1	864.1850	1978-01-15
MVU	Reagents, Specific, Analyte	Pathology	Class 1	864.4020	2026-02-04
IFP	Formalin, Neutral Buffered	Pathology	Class 1	864.4010	1978-01-18
HYI	Iodine, Grams	Hematology	Class 1	864.1850	1978-01-15
KFC	Methylene Blue, Tissue Stain	Hematology	Class 1	864.1850	1977-01-15
JTS	Stains, Microbiologic	Hematology	Class 1	864.1850	1978-01-15
IAF	Wright'S Stain	Hematology	Class 1	864.1850	1978-01-15
GJH	Stain, Reticulocyte	Hematology	Class 1	864.1850	1978-01-15
JCC	Ph Buffer	Pathology	Class 1	864.4010	2026-02-04
HZS	Safranin	Hematology	Class 1	864.1850	1978-01-15
HYF	Giemsa Stain	Hematology	Class 1	864.1850	1978-01-18
IAB	Toluidine Blue	Hematology	Class 1	864.1850	1978-01-15
ICF	Crystal Violet For Histology	Hematology	Class 1	864.1850	1978-01-15

Official Correspondent

Matt Jones

US Agent Details

No US Agent registered (Local establishment).

Related Public Records

Same Entity

ROCKY MOUNTAIN REAGENTS, INC.

View consolidated registration, premarket clearance, and recall records for this applicant.

View Entity Profile →

Related Recall Records

Recall ID	Recalling Firm	Recall Class	Product Description
Z-0025-05	Becton Dickinson & Co.	1	Difco (TM) BBL (TM) Gram Crystal Violet, 250 mL bottles in packs of four, catalog # 212525 and 3.8 L bottles, catalog # 212526, staining reagent.

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Source Citation & Summary: This public preview is extracted from openFDA device registration and listing logs under registration number 1711690. Last updated year: 2026. Please use registration number 1711690 when referencing this establishment in official correspondence.