Intended Use
MacConkey Agar is used for isolating and differentiating lactose-fermenting from lactose-nonfermenting gram-negative enteric bacilli.
MacConkey Agar without Crystal Violet is used for isolating and differentiating enteric microorganisms while permitting growth of staphylococci and enterococci. The medium can be used also to separate Mycobacterium fortuitum and M. chelonae from other rapidly growing mycobacteria.
MacConkey Agar meets United States Pharmacopeia (USP), European Pharmacopoeia (EP) and Japanese Pharmacopoeia (JP) performance specifications, where applicable.
Formulae
Difco™ MacConkey Agar
Approximate Formula* Per Liter 
Pancreatic Digest of Gelatin ..................................... 17.0  g
Peptones (meat and casein)  ...................................... 3.0  g
Lactose ................................................................... 10.0  g
Bile Salts No. 3  ......................................................... 1.5  g
Sodium Chloride  ........................................................ 5.0  g
Agar ........................................................................ 13.5  g
Neutral Red  .............................................................. 0.03  g
Crystal Violet............................................................... 1.0 mg

BẢNG SẢN PHẨM GIA NÔNG

Agar grade A Mã : 212304 NPP : Difco - BBL - BD	Antiserum Mã : NPP : Difco - BBL - BD	Baird parker agar Mã : 276840 NPP : Difco - BBL - BD	Brilliant green broth 2% Mã : 274000 NPP : Difco - BBL - BD
Buffer petone Water Mã : 218105 NPP : Difco - BBL - BD	Coagulase Plasma Rabbit Mã : 240658 NPP : Difco - BBL - BD	Columbia Agar Base Mã : 211124 NPP : Difco - BBL - BD	Đĩa kháng sinh Mã : NPP : Difco - BBL - BD
Egg Yolk Tellurite Solution, 100 mL per bottle Mã : 212357 NPP : Difco - BBL - BD	Fraser Broth Supplement, 10 mL 6 SP Mã : 211742 NPP : Difco - BBL - BD	GasPak™ EZ Anaerobe Container System Sachets Mã : 260678 NPP : Difco - BBL - BD	Lauryl sunfate broth Mã : 211338 NPP : Difco - BBL - BD