Niobium (Nb) 24.26mm Metal Disc 99.95% Pure for Collection or Experiments

Description

🔍 Discover the Element of Excellence!

This Niobium (Nb) metal disc, measuring 24.26mm in diameter and weighing 6.81g, is precision machined from 99.95% pure niobium. Perfect for collectors or scientific experiments, it features ground surfaces and laser-etched labels for clarity and ease of use.