SIMAX borosilicate 3.3 Triangle Capillary is a high purity drawn glass material known for its exceptional thermal shock resistance, chemical durability, and optical clarity. Manufactured to strict international standards, SIMAX tubing offers consistent wall thickness, excellent dimensional accuracy, and long-term stability, making it ideal for scientific glassblowing, laboratory apparatus, industrial processing, and custom fabrication.

• Made borosilicate 3.3 glass with low thermal expansion
• Exceptional thermal shock resistance 
• Outstanding chemical resistance to acids, solvents, and lab reagents
• SIMAX Triangle Capillary is manufactured under a certified ISO 9001 quality management system
• Meets RoHS & REACH compliance and conforms to ISO 3585 standard for borosilicate 3.3 glass.
• Ideal for scientific glassblowing, lampworking, industrial processing, and custom assemblies