Burettes Amber Coating Straight Bore with PTFE Key Class A
S.No
Capacity (ml)
Graduation (ml)
Tolerance ± (ml)
1.
25
0.1
0.05
2.
50
0.1
0.05
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Amber Burette, Straight Bore with PTFE Key CLASS A
UV-Shielded Precision Volumetric Glassware
Our Amber Coated Class A Burettes are the industry standard for titrating light-sensitive reagents such as Silver Nitrate, Potassium Permanganate, and Iodine solutions. The external amber stain provides an effective barrier against UV radiation while maintaining the transparency required for precise meniscus readings.
Grease-Free PTFE Key
The self-lubricating PTFE (Teflon) stopcock ensures smooth, leak-proof operation without the risk of contamination or stopcock seizure.
Class A Certified Accuracy
Individually calibrated to meet stringent ISO 385 and DIN 12700 standards, ensuring maximum volumetric reliability for analytical research.
Technical Specifications
Feature
Specification
Material
Borosilicate Glass 3.3 (High Chemical Resistance)
Stopcock Type
Straight Bore PTFE Plug (Interchangeable)
Coating
Uniform External Amber UV-Protection Stain
Standard Compliance
ISO 385 / DIN 12700 Standards
Graduation Style
Permanent White Enamel for High Contrast
Amber straight bore burette, PTFE stopcock burette, Class A amber glassware, UV protected burette, light sensitive titration, silver nitrate titration, borosilicate 3.3 amber burette, ISO 385 burette.