Burettes Automatic Rotaflow Key With Ptfe Needle Valve Class A
Details
Automatic Burette Ptfe Stopcock Amber Class A
Details
Rubber Bellow With Cotton Net
Details
Burettes Amber Coating Rotaflow Key With Ptfe Needle Valve Class A
Details
Burettes Amber Coating Straight Bore With Ptfe Key Class A
Details
Micro Burette, Class As, Blue Graduated, Lateral Ptfe Valve Stopcock, Socket, Bang
Details
Burettes Straight Bore With Ptfe Key Class A
Details
Burettes Rotaflow Key With Ptfe Needle Valve Class A
Details
Burette With Pinch Cork
Details
Burettes Straight Bore With Glass Key Class A
DetailsHigh-Precision Burettes | International Grade Class A
Global Supply of ISO 385 & ASTM E287 Compliant Volumetric Glassware
Recognized by analytical laboratories worldwide, our Class A Burettes are manufactured from premium 3.3 Borosilicate Glass to ensure maximum chemical resistance and thermal stability. Designed for international export, every unit undergoes rigorous calibration to meet the strict volumetric tolerances of ISO 385 and DIN 12700 standards. Whether for pharmaceutical research in Europe, petrochemical analysis in the Middle East, or educational excellence in Asia, our glassware delivers the precision your titration protocols demand.
Straight Bore Series
Traditional precision instruments available with interchangeable PTFE keys or high-vacuum Glass stopcocks. Ideal for universal lab applications requiring manual titration control.
Automatic Systems
Pellet-type automatic zeroing burettes designed for rapid, high-volume testing environments. Features 2000ml reservoir options and Rotaflow needle valve precision.
Amber Coated Glass
Specialized UV-shielded glassware for light-sensitive reagents. Essential for Silver Nitrate and Potassium Permanganate analysis in global research labs.
Global Quality Assurance
- Certified Accuracy: Each Class A burette is provided with an individual or batch certificate of conformity.
- Borosilicate 3.3: Complies with international USP and EP pharmacopeia standards for chemical durability.
- Permanent Markings: High-contrast enamel graduations resistant to chemical solvents and autoclave cycles.
- Export Packaging: Reinforced international shipping standards to ensure safe arrival in any global destination.