25-Hydroxy Vitamin D RIA
 
 
Immunodiagnostic Systems, Ltd.
CONVENIENT - results in 3 hours, with minimal hands-on. EXCELLENT SENSITIVITY 3 nmol/L (1.2 ng/mL) WIDE WORKING RANGE accommodates all clinical samples (1.6-160 ng/mL, 4-400 nmol/L) GOOD CORRELATION with competing assays and HPLC methods. For example: IDS = 0.84 x DiaSorin 5.0 nmol/L (r2=0.92, n=68) IDS = 0.94 x HPLC 2.8 nmol/L (r2=0.89, n=39) EXCELLENT ACCURACY AND PRECISION from enhanced extraction and solid-phase separation (intra-assay 8, inter-assay 12) MEASURES serum 25-hydroxy vitamin D3 and D2 and metabolites. COMPLEMENTARY - ideal companion product to innovative Gamma-B 1,25-Dih