Products Supplements and chemical reagents Components for microbiological media A selective supplement to Fraser’s ‘Semi-Broths’. D-076-2 A selective supplement to Fraser’s ‘Semi-Broths’. D-076-2 Categories Components for microbiological media Product description catalogue number: D-076-2 Optional add-on Each vial is designed for 225 ml of base medium. Pack size: vials – 10 x 225 ml