Worthington Biochemical FAQ

How much endotoxin is contained in your chromatographically purified Ovalbumin Cat# LS003056?

Unfortunately, at this time, we are not screening any of our products for endotoxin.  We do not currently sell endotoxin tested Ovalbumin, but are planning to offer it in the future. We are also hoping to introduce endotoxin tested collagenase soon.