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Laboratory Glassware

Home Laboratory Glassware

Professional Analytical Burettes

In analytical chemistry, precision is non-negotiable. PSAW Laboratory Burettes are engineered for exact titration, ensuring that every drop counts. Our burettes are the preferred choice for labs demanding Class A accuracy and long-term durability.

Why PSAW Burettes are Industry Leaders:

Our manufacturing process incorporates stress-free annealing, which ensures that the glass maintains its integrity even after repeated use in high-pressure titration setups. Every burette is tested for "flow-time" and graduation accuracy.

Detailed Technical Features

  • Material: Type-1 Borosilicate 3.3 for maximum resistance to acidic titrants.
  • Stopcocks: High-performance PTFE stopcocks for leak-free, grease-free operation.
  • Calibrations: Precision-etched graduation marks that are chemically resistant and easy to read.
  • Compliance: Fully compliant with international ISO/DIN quality standards.

Frequently Asked Questions

1. How do PSAW burettes ensure accuracy? We use laser-calibrated glass tubes that guarantee the internal diameter remains uniform, allowing for precise liquid delivery.
2. Can I use these for aggressive chemicals? Yes, our Borosilicate 3.3 glass is highly inert and resistant to most common reagents and chemicals used in laboratory titrations.
3. What is the shelf life of these burettes? With proper care and by avoiding harsh abrasive cleaners, our burettes are designed to provide years of reliable service.
4. Do you offer wholesale for Universities? Yes, we provide specialized bulk procurement pricing for government, academic, and industrial sectors.