The purified (UNLB) antibody is supplied as 0.1 mg of purified immunoglobulin in 1.0 mL of 100 mM borate buffered saline, pH 8.2. No preservatives or amine-containing buffer salts added. Store at 2- 8 degree C. The fluorescein (FITC), Alexa Fluor 488 (AF488), and Alexa Fluor 647 (AF647) conjugates are supplied as 100 tests in 1.0 mL of PBS/NaN3. Store at 2-8 degree C. The biotin (BIOT) conjugate is supplied as 100 tests in 1.0 mL PBS/NaN3. Store at 2-8 degree C. The R-PE conjugate and allophycocyanin conjugates are supplied as 100 tests in 1.0 mL of PBS/NaN3 and a stabilizing agent; store at 2-8 degree C. The low endotoxin/azide-free antibody is supplied as 0.1 mg purified immunoglobulin in 0.2 mL of PBS; aliquot and freeze upon receipt. The Spectral Red (SPRD), R-phycoerythrin-Cyanine 5.5 (R-PE-CY 5.5), R-phycoerythrin-Cyanine 7 (R-PE-CY 7), Allophycocyanin-Cyanine 5.5 (APC-CY 5.5), and Allophycocyanin-Cyanine 7 (APCCY 7) conjugates are supplied as 100 tests in 1.0 mL of PBS/NaN3 and a stabilizing agent. Store at 2-8 degree C. Do not freeze! Protect conjugated forms from light. Reagents are stable for the period shown on the label if stored as directed.