ring made of duran for round glasses type 202 Hellma&reg, glass products

ring made of duran for round glasses type 202 Hellma® glass products are manufactured 100% in Germany. Highest precision Hellma® glass products are characterized by maximum precision in terms of pathlength accuracy and parallelism. This guarantees continuously reproducible measurement results. Safe handling Hellma® precision cuvettes have chamfered edges that enable safe and comfortable handling. The risk of chipping is also minimized. Sustainable Hellma® precision cuvettes can be easily cleaned and reused and therefore remain in use for a long time. A sustainable and environmentally friendly alternative! Certified production Hellma® precision cuvettes are manufactured in accordance with EN ISO 9001 / EN ISO 14001 and meet the highest optical standards. The declaration of conformity is available for download on the Hellma website. more