<P> In laboratories, spatulas and microspatulas are small stainless steel utensils, used for scraping, transferring, or applying powders and paste like chemicals or treatments . Many spatula brands are also resistant to acids, bases, heat, and solvents, which make them ideal for use with a wide range of compound . A common type would be stainless steel spatulas, which are widely used because they are sturdy and affordable . They are resistant to deterioration from contact with boiling water, acids, bases, and most solvents . Some of them come with Polyvinyl chloride plastic handle or riveted hardwood for better handling . Polystyrene spatulas are made for researchers because they are disposable, preventing any potential contaminations which occurs often with reusable spatulas . They are also ideal for handling lyophilized products or performing lyophilization . </P> <Ul> <Li> <P> A stainless steel laboratory spatula </P> </Li> <Li> <P> This is one of many uses of stainless steel spatula: it can be used to aid the removal of filter paper from vacuum filtration . </P> </Li> </Ul> <Li> <P> A stainless steel laboratory spatula </P> </Li> <P> A stainless steel laboratory spatula </P>

Process of mixing by using a flat flexible metal or plastic instrument