Glutaraldehyde 2.5% solution, Sorenson's sodium-potassium phosphate buffered

Premixed, pre-buffered (Sorenson's sodium-potassium phosphate buffer pH 7.2) fixatives, that are pH adjusted for immediate laboratory use. They are freshly prepared upon receipt of order to ensure maximum shelf life. The fixatives are filled in 20ml glass vials (10ml/vial). This allows for the immediate fixation of your specimens without costly and time consuming transfer associated with ampoule contained fixatives.