Laboratory Test Tubes

Description

Laboratory Test Tubes (Glass Only)

High-Thermal & Chemical Resistance

Traditional glass test tubes remain the gold standard for heating applications and high-solvent chemical reactions.

• Material: Premium Borosilicate Glass 3.3.

• Thermal Properties: High resistance to thermal shock; can be used over open flames (Bunsen burners).

• Variety:

  • Culture Tubes: Round-bottom, rimless for easy plugging.

  • Boiling Tubes: Larger diameter for safe heating of liquids.

  • Sizes: Available in all standard dimensions (e.g., $10\times75\text{mm}$, $12\times75\text{mm}$, $16\times100\text{mm}$, $25\times150\text{mm}$).