8% Paraformaldehyde Solution

CELLPICK 8% Paraformaldehyde (PFA) Solution is a high-concentration, premium fixative prepared in standard 1X Phosphate-Buffered Saline (PBS). This versatile formulation provides researchers with the flexibility to use it directly for robust tissue fixation protocols or to effortlessly dilute it to a standard 4% or 2% working concentration, ensuring freshly prepared fixative properties for sensitive assays.

By utilizing this pre-mixed, stabilized 8% stock solution, laboratories are completely freed from the hazardous, time-consuming process of handling, heating, and depolymerizing toxic PFA powder in a fume hood. The 1000 mL packaging provides an economical and highly practical format for routine cell culture and histology applications.