Is pipette safe for sulfuric acid?
Is pipette safe for sulfuric acid?
Answered
The safety of a pipette when used with sulfuric acid depends on the material it is made from. Sulfuric acid is a strong and highly corrosive mineral acid, and not all pipettes are designed to withstand its harsh properties. Glass pipettes, particularly those made from borosilicate glass, are generally resistant to sulfuric acid and can be safely used with it. Borosilicate glass is chemically resistant to a variety of acids, including sulfuric acid, making it a preferred material in laboratories for handling such substances. On the other hand, plastic pipettes, such as those made from polypropylene or polystyrene, may be less resistant to sulfuric acid, especially concentrated forms, and prolonged exposure could result in degradation of the pipette material. If a plastic pipette is to be used with sulfuric acid, it is important to ensure that the concentration of the acid is within a safe range for the specific material. To safely handle sulfuric acid, it is also essential to wear proper protective equipment, such as gloves and goggles, and work in a well-ventilated environment.
BNO Team