Product Catalog → Biochemicals and Reagents → Enzymes, Inhibitors, and Substrates → Analytical Enzymes → Peroxidase Enzymes and Reagents → Unmodified Horseradish Peroxidase (HRP)

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Unmodified Horseradish Peroxidase (HRP)

Peroxidase Enzymes and Reagents Technical Information

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Description	Type	Form	Absorbance Ratio	Product #
Peroxidase from horseradish Type I, essentially salt-free, lyophilized powder, 50-150 units/mg solid (using pyrogallol)	Type I	essentially salt-free, lyophilized powder	RZ ≥1.0	P8125
Peroxidase from horseradish Type II, essentially salt-free, lyophilized powder, 150-250 units/mg solid (using pyrogallol)	Type II	essentially salt-free, lyophilized powder	RZ ≥1.8	P8250
Peroxidase from horseradish Type VI-A, essentially salt-free, lyophilized powder, ~1000 units/mg solid (using ABTS), 250-330 units/mg solid (using pyrogallol)	Type VI-A	essentially salt-free, lyophilized powder		P6782
Peroxidase from horseradish Type VI, essentially salt-free, lyophilized powder, 250-330 units/mg solid (using pyrogallol)	Type VI	essentially salt-free, lyophilized powder	RZ ~3.0	P8375
Peroxidase from horseradish Type VIII, essentially salt-free, lyophilized powder, ≥70 units/mg solid (using pyrogallol)	Type VIII	essentially salt-free, lyophilized powder	RZ ~3.0	P1014
Peroxidase from horseradish Type X, ammonium sulfate suspension, ~250 units/mg protein (biuret, using pyrogallol)	Type X	ammonium sulfate suspension	RZ ~3.0	P6140
Peroxidase from horseradish Type XII, essentially salt-free, lyophilized powder, 250-330 units/mg solid (using pyrogallol)	Type XII	essentially salt-free, lyophilized powder	RZ >3.0	P8415
Peroxidase from horseradish Highly stabilized, essentially salt-free, lyophilized powder, 200-300 units/mg solid (using pyrogallol)		essentially salt-free, lyophilized powder	RZ ~3.0	P2088

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