Nutrient Broth + Ampicillin $19.47 Selects for the ampicillin-resistant phenotype. 400ml Nutrient Broth + Ampicillin quantity Add to cart SKU: 4-2 Category: DNA Analysis Kits & Supplies Description Description Selects for the ampicillin-resistant phenotype. Related products Nutrient Agar $18.54 Add to cart Methylene Blue $12.88 Add to cart Electrophoresis Buffer $36.25 Add to cart Nutrient Broth $19.47 Add to cart Calf Thymus DNA $38.57 Add to cart Dye Mixture ❄ $14.16 Add to cart