Methylene Blue View cart “Nutrient Agar + Ampicillin + X gal” has been added to your cart. $16.35 5 ml of a 1000x solution Methylene Blue quantity Add to cart SKU: 3-6 Category: DNA Analysis Kits & Supplies Description Description A stain for DNA in agarose gels. Related products E.coli Transformation Kit ❄ $109.64 Add to cart Reagent Package – DNA Gels $91.77 Select options Agarose $23.86 – $59.50 Select options Nutrient Agar + Ampicillin + X gal $43.30 Add to cart Nutrient Broth $24.72 Add to cart Plasmid DNA Isolation Kit $98.05 Add to cart