ISO 17034 ACCREDITED · CERTIFIED REFERENCE MATERIALS
Standard samples for global industry and analytical laboratories
High-precision reference material from an ISO-accredited laboratory. Guaranteed analytical accuracy and metrological traceability in more than 3 countries.
ABOUT THE COMPANY
Topfinresult — internationally accredited laboratory
Topfinresult has operated in Tashkent since 2008. Our laboratory holds ISO 17034 and ISO/IEC 17025 international accreditations and produces over 350 types of certified reference materials. Our mission is to manufacture the highest quality reference materials for global industry and to ensure international metrological traceability. Industrial enterprises in more than 45 countries trust us for analytical accuracy.
1
Reference materials
3
Partner countries
15+
Years of experience
99.7%
Accuracy level
REFERENCE MATERIALS
Reference materials catalog
Geology reference materials
Standard samples for geological analysis, mining and metallurgical quality control, and mineral composition testing
Read more →Environmental reference materials
Standard samples for soil and water quality monitoring and environmental protection
Read more →Food industry reference materials
Standard samples for food quality control and safety assurance
Read more →ACCREDITATIONS AND CERTIFICATES
International accreditations
ISO 17034:2016
Standard Sample Manufacturer
Our company is undergoing an international accreditation process for the production of standard samples. Our produced standard samples are homogeneous, stable, and ensure high quality.
ISO/IEC 17025
Testing and calibration laboratories
Testing and calibration results are recognized internationally. Our laboratory uses high-precision analytical methods.
PARTNERSHIP
Need reference materials for your project?
Our expert team will help you choose the right CRM, provide technical advice, and ensure rapid delivery. Get a free consultation.
NEWS
Latest news and announcements
Recent updates on laboratory operations, new products, and certification processes.
FREQUENTLY ASKED QUESTIONS
Customer FAQ
The most frequently asked questions about certified reference materials
What is a Certified Reference Material (CRM)?
A CRM is a reference material characterized by a metrologically valid procedure for one or more specified properties. It is accompanied by a certificate that provides the value of the specified property, its associated uncertainty, and a statement of metrological traceability.
What accreditations do you have?
Our laboratory is accredited under ISO 17034 (reference material producer) and ISO/IEC 17025 (testing and calibration laboratories).
How do I place an order?
Click the "Request a quote" button on our site and fill out the form. Our team will get back to you within 24 hours with pricing and delivery terms. You can also reach us at info@topfinresult.uz.
How long does delivery take?
Delivery within Uzbekistan takes 3–5 business days. International delivery takes 7–14 business days depending on the country. Express delivery is available for urgent orders.
Where can I download certification documents?
Each product page has a "Download certificate" button. The certificate is provided as a PDF and includes analytical methods, traceability data, and certified values.
What is the minimum order quantity?
The minimum order depends on the product. Most CRMs are supplied in 20 g packages. Special terms are available for large orders — contact us for details.