Protein L - 20nm Gold ConjugateGold nanoparticle core size: 20nm Absorbance (lambda max.): 524nm Optical density: Available at OD=3 and OD=10, select in product options Conjugated protein: Recombinant Protein L, from P. magnus produced in E. coli Working dilution: 1: 5 1: 100 Supplied in: 1XPBS (pH 7. 4), 20% glycerol (v v), 1% BSA Applications Suitable for use in immunoblotting, lateral flow assays, light microscopy, and electron microscopy applications. Advantages of Protein L