PYREX 25mL Colored Scale Buret with Straight Bore PTFE Stopcock

The PYREX 2122A-25 25mL Colored Scale Buret is designed for controlled delivery and measurement of liquid during laboratory titration and quantitative analytical procedures. The buret features a permanently colored scale for clear graduation visibility and a straight-bore PTFE stopcock for smooth and controlled liquid flow. The PTFE plug operates without the routine greasing required by traditional ground-glass stopcocks. With its 25mL capacity, this model is well suited to analytical procedures where moderate titrant volumes and fine volume control are required. Key Features Genuine Corning PYREX® Catalog number 2122A-25 25mL capacity Permanently colored graduation scale Fine 0.1mL graduations Straight-bore stopcock PTFE stopcock plug Greaseless stopcock operation Controlled liquid dispensing Durable laboratory glassware Reusable and non-sterile Suitable for routine titration and quantitative analysis Appropriate for chemistry research education and quality-control laboratories Specification Details Brand PYREX® Manufacturer Corning Catalog Number / MPN 2122A-25 Product Type Laboratory Buret Capacity 25mL Graduation Interval 0.1mL Scale Permanently Colored Stopcock Material PTFE Stopcock Type Straight Bore Stopcock Operation Greaseless Material Borosilicate Glass Reusable Yes Sterility Non-Sterile