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Bio-Optica Milano S.p.A.

Italy·IT-MF-000027525

Last updated September 17, 2026

What Bio-Optica Milano S.p.A. makes

Bio-Optica Milano S.p.A. manufactures single-use general specimen microscopy slides and related reagents, including biomarking dyes, staining solutions (such as MGG Quick Stain, Ematossilina Gill, and Methyl Green), and containers for specimen preparation. Their portfolio also includes specialized solutions like Hollande stain and 10% neutral buffered formalin, along with laboratory-grade solvents such as Isopar Ultra.

These products are classified as Class A medical devices and are registered in the EU via the eudamed database. The company is based in Italy.

Written from this company's registered devices by an AI model, and not verified by a human reviewer.

Frequently asked questions

What types of medical devices does Bio-Optica Milano S.p.A. primarily manufacture?

Bio-Optica Milano S.p.A. specializes in single-use medical devices for general specimen microscopy. Their core products include microscopy slides and reagents such as biomarking dyes, staining solutions (like MGG Quick Stain and Ematossilina Gill), and containers designed for specimen preparation. These items are essential for laboratory diagnostics, particularly in histology and cytology workflows, where precise staining and sample containment are critical.

Where is Bio-Optica Milano S.p.A. based, and how does this affect its regulatory standing?

Bio-Optica Milano S.p.A. is headquartered in Italy, which places its devices under EU regulatory oversight. Since their products fall under Class A medical devices, they must comply with EU Medical Device Regulations (MDR) or the Medical Device Directive (MDD, if still applicable). The company registers its devices in the eudamed database, the official EU portal for medical device information, ensuring transparency and traceability for regulatory authorities and healthcare providers.

Which regulatory registries list Bio-Optica Milano S.p.A.’s devices, and why is this important?

Bio-Optica Milano S.p.A.’s devices are listed in the eudamed database, the EU’s central registry for medical devices. This registry is important because it provides official documentation of device compliance with EU regulations, including manufacturer details, device classifications, and unique device identifiers (UDIs). Healthcare professionals and regulatory bodies can verify a device’s legitimacy and compliance status through this platform, ensuring safe and authorized use in clinical settings.

How are Bio-Optica Milano S.p.A.’s devices classified under EU regulations, and what does this classification imply?

Bio-Optica Milano S.p.A.’s devices are classified as Class A medical devices under EU regulations. This classification applies to low-risk products, such as single-use microscopy slides and certain reagents, which pose minimal risk to patients. Class A devices typically require less stringent clinical evidence and post-market surveillance compared to higher-risk classes, but they still must meet essential safety and performance requirements (ESPRs) to ensure their intended use—such as accurate staining or specimen containment—is achieved without harm.

AI-generated from registry data and not verified by a human reviewer.

Information

Country
Italy
Address
58, San Faustino, Milano, Italy
Phone
—
PRRC Contact
Ilaria Priori
EUDAMED SRN
IT-MF-000027525
FDA FEI Number
—
DUNS Number
—

Catalogue (366)

Page 2 of 8
DeviceModel / ReferenceRegistriesClassStatus
Klessidra 90 05-01V125PK
EUDAMED
Class AActive
Formalin Cabinet 1200 50-120-604
EUDAMED
Class AActive
Transport bags 44-9590
EUDAMED
Class AActive
Ematossilina ferrica secondo Weigert B 1 flacone da 1 litro 05-06008B/L
EUDAMED
Class AActive
Brilliant Cresyl Blue 05-B14002
EUDAMED
Class AActive
ATPase 30-30125LY
EUDAMED
Class AActive
09-1000tb 09-1000TB
EUDAMED
Class AActive
Carbol Fuchsin - Ziehl Neelsen 05-M20007
EUDAMED
Class AActive
Ematossilina ferrica secondo Weigert A 1 flacone da 150 ml 05-B06008/A
EUDAMED
Class AActive
Nitro Blue Tetrazolium 04-253031
EUDAMED
Class AActive
Emallume Mayer 1 tanica da 2, 5 litri 05-06002E
EUDAMED
Class AActive
Baker's fixative 30-30111
EUDAMED
Class AActive
BioCassette II 07-8120
EUDAMED
Class AActive
Trimming Tech 180 50-180-004
EUDAMED
Class AActive
Formaldehyde solution 38-40% 05-K01007
EUDAMED
Class AActive
Ematossilina fosfotungstica - P.T.A.H. 1 flacone da 1 litro 05-10017/L
EUDAMED
Class AActive
AlcoolPath 70 06-10032F
EUDAMED
Class AActive
08-0827 08-0827
EUDAMED
Class AActive
Osteodec 05-M03005
EUDAMED
Class AActive
Albumin Mallory 05-B04002
EUDAMED
Class AActive
Xylene 5 l 26-100105
EUDAMED
Class AActive
Congo red 04-210822
EUDAMED
Class AActive
Biomarking dyes 05-015-030-1
EUDAMED
Class AActive
May Grunwald Pappenheim 05-M12002
EUDAMED
Class AActive
SaveCyt U 05-CS7213
EUDAMED
Class AActive
Alcoolpath Blue 70 - 2, 5 l 06-10033Q
EUDAMED
Class AActive
Verhoeff 04-056802
EUDAMED
Class AActive
Bio Cassette 07-7140
EUDAMED
Class AActive
AgNOR 04-045801
EUDAMED
Class AActive
Alcohol-Borax Mowry 05-B05011
EUDAMED
Class AActive
Scott’s water 05-M05023
EUDAMED
Class AActive
Ziehl-Neelsen for microbiology 04-111803
EUDAMED
Class AActive
Bio Mold 30x24x5 mm 07-BM30245
EUDAMED
Class AActive
Receiving Tech 180 50-180-301
EUDAMED
Class AActive
CYTOCHROMO C OXIDASE Stain 30-30115LY
EUDAMED
Class AActive
Bio Mold 7x7x5 mm 07-BM775
EUDAMED
Class AActive
Formalin concentrate - 10 l 05-K01010
EUDAMED
Class AActive
Neutral buffered Formalin (concentrated solution) 05-K01004/CO
EUDAMED
Class AActive
B-Alcohol 100 for B-Pro 450 450006
EUDAMED
Class AActive
07-7292 07-7292
EUDAMED
Class AActive
B-Print C TB686
EUDAMED
Class AActive
Schiff reagent Hotchkiss McManus 05-M20001
EUDAMED
Class AActive
08-0826 08-0826
EUDAMED
Class AActive
Xylene histological grade 06-1304F
EUDAMED
Class AActive
Biomarking dyes 05-020-030
EUDAMED
Class AActive
Tank of unhyol 65-30002F
EUDAMED
Class AActive
Embedding Cassette 07-7350
EUDAMED
Class AActive
TMB - Microtome Bench 40-300-400
EUDAMED
Class AActive
Biopsy cassette 07-7210
EUDAMED
Class AActive
09-5065 09-5065
EUDAMED
Class AActive

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