This representative Certificate of Analysis (C of A) is provided as a reference for your information only. A lot specific C of A is provided with each order. Lot to lot consistency is another success story at MBC. In addition, we are a bulk manufacturer, and can work with you to produce a product that meets your specifications. Please contact us for more information.

Product:	Anti-human IgG (e chain specific) Antibody
Catalog #:	70307
Description:	Polyclonal, Delipidated, Affinity Purified
Source:	Goat
Antigen:	Purified human IgE Protein
Concentration:	3.0 mg/mL	Method: O.D. 280 nm
		Extinction Coefficient: 1.33
Preservative:	0.1% Sodium Azide
Filter:	0.2 m filtered
Specificity:	No reactivity by immunoelectrophoresis when tested against pooled human plasma and twice concentrated pooled human serum. Single arc when tested against elevated IgE serum.
Buffer:	Tris-Saline, pH 7.4
Storage Recommendation:	4oC, Short term; -20oC, Long Term
For Research or Manufacturing use only