GLOBAL LAB SUPPLIES

Burette With Screw Type PTFE Key Stopcock, ISO “Class B”

SKU: 21.213.0010 | UOM: Each

ISO Class B burette with a PTFE key stopcock designed for accurate titration and volumetric analysis. Complies with DIN/ISO 385 standards and provides smooth, reliable liquid dispensing.

DIN/ISO 385
Borosilicate 3.3
Chemical Resistant
Autoclavable
250 mL
$0.00
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Available Sizes / Specifications

SKU Capacity (ml) Pack Size Tolerance (ml) Sub Div (ml)
21.213.0010 10 4 0.05 0.05
21.213.0025 25 4 0.1 0.1
21.213.0050 50 4 0.1 0.1
21.213.0100 100 4 0.2 0.2

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MaterialBorosilicate Glass 3.3
FormBurette
ScaleGraduated Scale
StandardDIN/ISO 385, Class B
FeaturesCalibrated at 20°C; screw-type PTFE key stopcock; volume-content tolerances conform to Class B of ISO 385; printed in blue; multiple capacity options
ApplicationsTitration

About this product

This Class B burette is designed for laboratory titration and features a screw-type PTFE key stopcock for controlled liquid handling. It is calibrated at 20°C, with volume-content tolerances conforming to Class B of ISO 385. The burette is available in 10, 25, 50 and 100 mL capacities with defined subdivisions and tolerances.

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