iperdomo wrote:
Thank You. But I meant by glassware to flasks, beakers, pippettes, vials, etc., everything used to prepare standard solutions and samples as well.-
We use disposable items as much as possible, such as pipettes and vials. Volumetric glassware can not be heated more than needed to dry it so those will need to be cleaned with solvent or water with as little detergent as possible. Anything else like beakers and mobile phase bottle, if they are Pyrex or similar material can be baked in a muffle furnace at 450C which will remove most any contamination that might be present, and it leaves them cleaner than I have found anything else can. Just make sure they are not the plastic coated ones, that makes a mess