Volumetric Flasks

A range of flasks from 1 ml to 5000 ml capacity, all manufactured to Class A (ISO/DIN) standards, with permanent marking and tooled ground neck, fitted with interchangeable 'Polystop®'  polypropylene stopper and are made in borosilicate glass.  All flasks are available in clear or amber glass.

Class A Accuracy, Type NC
This range has been enlarged to cover all the former class B capacities. All flasks are individually checked for accuracy and serially numbered. 

A Accuracy, Type WAC
Each flask is individually tested and carries its own individual number, with works certificate of calibration. 

Class A to USP
Each flask is individually tested and carries its own individual number. A works certificate of calibration can be provided at extra cost. 

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