OMSONS Borosilicate 3.3 Burette with Rotaflow PTFE Needle Valve | Class A, Individual Certificate | 5 to 100 mL
Class A volumetric burette in borosilicate 3.3 glass with a Rotaflow PTFE needle valve.
Supplied with an individual certificate and QR code. Compliant with DIN ISO 385 and USP. Available in 5 to 100 mL, with durable acid-resistant blue graduations.
Class A Volumetric Burettes: Cat. No. 1603.100
OMSONS Germany burettes are made from borosilicate 3.3 glass with acid-resistant blue graduations for maximum readability and durability. Each burette is Class A, certified individually (QR code included), and complies with DIN ISO 385 and USP standards. The Rotaflow PTFE needle valve gives smooth, precise control of flow during titration.
Specifications
- Cat. No.: 1603.100
- Stopcock type: Rotaflow PTFE Needle Valve
- Certificate: Class A, individual, with QR code
- Available capacities: 5 / 10 / 25 / 50 / 100 mL
- Material: borosilicate 3.3 glass, high chemical resistance
- Graduations: acid-resistant blue print
- Standards: DIN ISO 385 / USP / IS 1997
- Class A tolerances: ±0.03 mL (10 mL) · ±0.05 mL (25/50 mL) · ±0.10 mL (100 mL)
Applications
- Volumetric analysis in quality control laboratories
- Acid-base, redox, complexometric and precipitation titrations
- Pharmaceutical, food and water-analysis laboratories
- Analytical chemistry practicals in universities
1603.100
4 other products in the same category:
Class A volumetric burette in borosilicate 3.3 glass with a Rotaflow PTFE needle valve.
Supplied with an individual certificate and QR code. Compliant with DIN ISO 385 and USP. Available in 5 to 100 mL, with durable acid-resistant blue graduations.
