Your EU manufacturer of Claroplast Histology Wax and laboratory reagents
Reliable reagents for histology, cytology, haematology and laboratory diagnostics, manufactured in Croatia and supplied to laboratories and distributors worldwide.

About Claro-prom
Reagents for histology and laboratory diagnostics
Our product range includes reagents and materials for routine histological and laboratory applications, with a focus on reliable performance and consistent batch-to-batch quality.
We manufacture and formulate our products in Croatia using carefully selected raw materials and controlled production processes.
Our range
Products for histology and laboratory applications

LABEX – Laboratory Cleaning Agents
Concentrated cleaning agents and detergents for laboratory glassware, equipment and surfaces.

IVD Laboratory reagents
Stains, solvents, alcohols and other reagents for professional laboratory use.

Claroplast - histology wax
Claroplast – histology paraffin wax modified with polymers for general tissue infiltration and embedding. Made in Croatia, EU.
Why Claro-prom
A reliable partner for laboratories
ISO 13485 Quality Management System
Claro-prom has implemented and maintains a Quality Management System certified to ISO 13485 for the manufacture of in vitro diagnostic medical devices for laboratory use. The certified scope includes manufacture, formulation, filling, labeling, storage and distribution. Defined procedures and controls are applied throughout these activities, including the control of incoming materials, production batches and finished products, supporting consistent quality and traceability.
Specialised manufacturing
Reagents for histological and laboratory applications are manufactured and formulated under controlled conditions, ensuring consistent quality and full batch traceability.
Reliable supply
Flexible production and direct communication allow us to respond efficiently to the needs of laboratories and distributors.


