Test tubes

Laboratory Test Tubes - Essential Glass Vessels for Scientific Analysis

Professional laboratory test tubes are fundamental components in any scientific facility, offering versatile solutions for sample preparation, chemical reactions, and analytical procedures. Our comprehensive collection of high-quality test tubes meets rigorous laboratory standards, providing reliable performance for research, educational, and industrial applications across multiple scientific disciplines.

Key Features and Benefits

• Premium borosilicate glass construction ensuring chemical resistance and thermal shock protection
• Uniform wall thickness for consistent heat distribution and optical clarity
• Available in multiple sizes from 10ml to 50ml capacity options
• Graduated and non-graduated variants for precise volume measurements
• Round bottom and flat bottom designs to suit specific experimental requirements
• Fire-polished rims preventing sample contamination and ensuring safe handling
• Compatible with standard laboratory equipment including centrifuges and heating blocks

Scientific Applications

These versatile laboratory vessels serve critical roles in qualitative and quantitative analysis, sample storage, microbiology cultures, and chemical synthesis. Ideal for titrations, precipitation reactions, crystallization processes, and enzymatic assays in pharmaceutical, environmental, and academic laboratories.

Technical Specifications

Manufactured from Type I borosilicate glass with excellent chemical durability, our test tubes withstand temperatures up to 500°C and maintain dimensional stability under extreme conditions. Standard dimensions comply with ISO 4142 specifications, ensuring universal compatibility with laboratory accessories and automation systems.