or
Peroxidase Anti-Peroxidase (Rat) 5mg and 25mg. Lyophilized. Protein Concentration: 20.0 mg/ml (by UV absorbance at 280 nm). Buffer: 0.01 M Sdoium Phosphate 0.15 M Sodium Chloride pH 7.2. For use in peroxidase enzymatic labeling experiments