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Isolab Burette Straight - Amber - Class AS

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Isolab Volumetric Flasks - Amber - Glass - Class ADescription :- Manufactured From Borosilicate 3.3 Glass According To Din En 1042 And Din12664-2 Standards- Calibrated According To Din/Iso Class "A" Standard- Featured With A ("H / "De-M") Conformity Mark According To German Federal Weights And Measures Regulation- Individual Calibration Carried Out By Automatic Robots Eliminate Possible Deviations From Nominal Values- Conformity Mark And Batch Number Printed On The Body Surace. Batch Certificate Can Be Downloaded From The Website- Inscriptions On The Flask Body Are Printed With White Enamel- Diamond Grinded Meniscus Ring Mark Offers Longer Persistence- Blue Colored Meniscus Ring Mark Enables Easy Observation Of Meniscus Level- Supplied With A Leak-Proof P.P Stopper Which Ensures Perfect Closure

- Complies with ASTM E-969-02. - Calibrated at 20degree C. - Calibrated for delivery (TD, Ex). - Generally used for accurate measurement and decanting of liquid. - Each pipette coded with unique no. supplied with calibration certificate giving exact volume with traceability to national standards.

These crystal clear volumetric flasks create no meniscus so final readings are easy. Calibrated gravimetrically at 20°C. Thick walls eliminate distortion. Thin necks make final measurement precise. Autoclavable to 170°C. Chemically cleaner than glass and chemically non-absorbant. No wetting. Stopper included.