B3 Basic Laboratory Program 3 Showing all 4 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low B3 1-3: Mini Program in Chromatography $178.11 – $338.45 Select options B3-5: Analysis of a Protein From Egg White $0.00 Add to cart B3-CR: Chemical Refill Package $213.27 Add to cart B3: Chromatographic Separation of Proteins $302.05 Add to cart