Normax is a premier European manufacturer of scientific glassware and laboratory consumables, headquartered in the traditional glass-making hub of Marinha Grande, Portugal. While formally established in 1975, the company’s roots and product legacy date back to the early 1950s, driven by a mission to provide "Quality and Precision in Glass." Normax is world-renowned for its extensive expertise in transforming glass tubing and sheet glass into high-precision instruments for health, research, and industry. By blending automated production lines with traditional manual glass-blowing skills, the brand ensures that every item—from a simple test tube to a Class A volumetric flask—meets the rigorous standards of ISO 9001 and ISO 13485. Today, Normax is an essential provider for the global scientific community, exporting high-grade borosilicate and soda-lime glassware to five continents while maintaining a steadfast commitment to sustainable development and clinical excellence.
The Normax range at LabFriend features professional general laboratory consumables, headlined by their comprehensive selection of beakers, Erlenmeyer flasks, and high-purity borosilicate 3.3 test tubes. These components are essential for daily sample handling and chemical reactions. For specialized measurement, the brand provides advanced liquid handling support through their precision-engineered Class A and AS volumetric pipettes, burettes, and graduated cylinders. Their portfolio also encompasses essential optical instruments support, featuring high-clarity microscope slides, cover glasses, and specialized staining jars for histology and pathology. To support high-stakes clinical environments, Normax offers specialized glass syringes and "NormaLab" certified volumetric ware, ensuring full traceability with batch-numbered performance certificates. By choosing Normax through LabFriend, you benefit from competitive pricing and fast shipping on premium Portuguese glassware engineered for professional consistency and accuracy.
Why Choose Normax for Your Laboratory?
- Legacy of Portuguese Glass Excellence: Normax builds on decades of craftsmanship in Marinha Grande, combining heritage glass-blowing techniques with modern industrial efficiency.
- In-House ISO 17025 Calibration: Through its dedicated laboratory, NormaLab, the brand provides accredited calibration services for volumetric instruments, ensuring absolute measurement reliability.
- High-Grade Material Integrity: Normax uses premium Borosilicate 3.3 and soda-lime glass, ensuring high thermal shock resistance and chemical durability for rigorous laboratory use.
- Full Traceability System: Every volumetric instrument is marked with a unique production batch number, allowing researchers to download performance certificates for audit compliance.
- Dual Production Capabilities: The unique combination of high-speed automatic lines and skilled manual production allows Normax to fulfill both large-scale standard orders and complex, customized glass requirements.
Frequently Asked Questions
1. Are Normax volumetric instruments suitable for heating?
While Normax glassware is made from heat-resistant borosilicate glass, it is not recommended to dry volumetric instruments at temperatures exceeding 180°C, as this can affect the precision of the graduation marks over time.
2. What is the difference between Class A and Class AS glassware?
Both meet the highest accuracy standards, but Class AS (like many Normax pipettes and burettes) is designed for "Swift" delivery, featuring a larger jet to allow liquid to flow faster while maintaining the required precision.
3. Can Normax manufacture custom glass components for specialized research?
Yes, Normax maintains a manual production facility staffed by expert glassblowers who can design and manufacture customized glass articles, adapters, and complex assemblies based on specific technical drawings.
4. How should I clean my Normax scientific glassware?
Normax glassware is highly resistant to chemicals and can be cleaned manually or in professional laboratory washing machines. For volumetric items, avoid abrasive cleaners to preserve the integrity of the printed graduation marks.
