Alab Export Volumetric flasks, pipettes, and measuring cylinders are calibrated at a specific temperature to contain or deliver a very accurate amount of liquid. Each of the products has numbers printed on them, traceable for the reference standard. These instruments have outstanding resistance to thermal shock, heat, excellent chemical durability, and accurate volume calibrations. Thus, it makes it an ideal choice under the most extreme conditions encountered in laboratories on a day to day basis. Alab Export is one of the best Exporter and Manufacturer of Pipettes, Volumetric Flasks and Measuring Cylinders Suppliers, Volumetric Flasks and Measuring Cylinders, Pipettes, Volumetric Flasks, and Measuring Cylinders Manufacturers .