Pricing

  For pricing information, USA customers sign in.
  Outside USA? Please contact your distributor for pricing.

Specifications

4-Hydroxybenzoate + NADPH + H + + O2 = 3, 4-Dihydroxybenzoate + NADP+ + H2O
Catalog #	H9036-60
Specific Activity	IU/mg protein: >50u
Contaminants	NADPH oxidase: 0.01%
	Glutathione reductase: 0.05%
	Cholinesterase: 0.003%
Form	Lyophilized powder (Contains no ammonium sulfate)
	IU per 1ml solution is 400
Application	Suitable for use as a calibrator or control serum.
Storage and Stability	May be stored at 4°C for short-term only. For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Purity	Purified
Form	Supplied as lyophilized powder.
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.