A nutrient-rich medium for the use of cultivation, isolation and enumeration of
A nutrient-rich medium for the use of cultivation, isolation and enumeration of a broad-spectrum of environmental and pathogenic yeasts and molds. The device can accept samples by direct plating or interface directly with standard methods for microbial testing of water samples using the Membrane Filter (MF) Technique1. The acidic pH of Malt Extract Agar allows for the optimal growth of molds and yeasts while restricting bacterial growth.
For isolation and differentiation of major clinically significant Candida specie
For isolation and differentiation of major clinically significant Candida species. Suitable for direct streaking of samples from skin,sputum, urine or genitourinary swabs.
An enriched dermatophyte medium used in the detection of dermatophytes from clin
An enriched dermatophyte medium used in the detection of dermatophytes from clinical specimens.
Recommended by the American Public Health Association for plate counts of yeasts
Recommended by the American Public Health Association for plate counts of yeasts and molds in the examination of foods and dairy products, it is also used for maintenance, cultivation and sporulation of stock cultures of various dermatophytes and for differentiation of atypical varieties of dermatophytes by pigment production.
A general-purpose medium for the cultivation of pathogenic and non-pathogenic fu
A general-purpose medium for the cultivation of pathogenic and non-pathogenic fungi, including dermatophytes. The low pH (approximately 5.6) is favorable for growth of fungi, especially yeasts and dermatophytes. Sabouraud's Dextrose Agar (SAB) is slightly inhibitory to contaminating bacteria in clinical specimens.
A chromogenic medium for selective isolation and differentiation of Salmonella s
A chromogenic medium for selective isolation and differentiation of Salmonella species, (e.g., Enterobacteriaceae and other enteric bacteria).The test can be performed with samples composed of mixed populations of bacteria, e.g stool, blood, biological fluids, surface streaks, etc. High sensitivity and specificity of the medium lead to a higher detection rate of Salmonella spp. Selective agents inhibit the growth of gram-positive organisms. Artificial substrates are metabolized by specific microbial enzymes liberating insoluble chromogenic compounds. Salmonella species produce deep pink to mauve colored colonies. Bacteria other than Salmonella spp. produce blue colonies, or are colorless or inhibited.
Intended for use in the qualitative detection of oral, rectal and genitourethral
Intended for use in the qualitative detection of oral, rectal and genitourethral Neisseria gonorrhoeae colonization.
JTY
Culture Media, For Isolation Of Pathogenic Neisseria
Highly selective medium for the isolation of Salmonella other than S. typhi from
Highly selective medium for the isolation of Salmonella other than S. typhi from feces and other materials.
Mueller Hinton Chocolate Agar is presented in a cassette-like device with indivi
Mueller Hinton Chocolate Agar is presented in a cassette-like device with individual seal and label for use in qualitative procedures for the isolation and cultivation of fastidious organisms, particularly Haemophilus species. InTray Mueller Hinton Chocolate agar contains beef extract, vitamins and mineral enrichment, acid hydrolysate of casein, cystine, tryptophan, starch, agar and hemoglobin. Agar appears chocolate brown with a final pH of 7.3 ± 0.2 at 25°C.
Agar is a general purpose nutrient medium recommended for the cultivation and is
Agar is a general purpose nutrient medium recommended for the cultivation and isolation of a variety of microorganisms, including bacteria, yeasts, and molds.
For rapid isolation and differentiation of urinary tract pathogens. Suitable for
For rapid isolation and differentiation of urinary tract pathogens. Suitable for direct plating of urine specimens.
A non-selective medium used for isolation, cultivation and enumeration of non-fa
A non-selective medium used for isolation, cultivation and enumeration of non-fastidious and fastidious microorganisms. The device is designed to interface directly with standard methods for bacterial testing of water samples using the Membrane Filter (MF) Technique.
a selective and differential media for the detection of sorbitol-non-fermenting
a selective and differential media for the detection of sorbitol-non-fermenting Escherichia coli serotype O157:H7 associated with hemorrhagic colitis. This medium is also referred to as "MacConkey Sorbitol Agar."
Self-contained media system for the recovery and detection of T. vaginalis from
Self-contained media system for the recovery and detection of T. vaginalis from female vaginal samples or male urethra/urine samples.
A medium devised for selection of non-typhi Salmonella from samples contaminated
A medium devised for selection of non-typhi Salmonella from samples contaminated with fecal matter. Growth of other organisms is inhibited and Salmonella can be differentiated from other organisms by colony color.
A highly selective growth medium which maintains viable Trichomonas vaginalis cu
A highly selective growth medium which maintains viable Trichomonas vaginalis cultures (positive controls) for up to seven (7) days.
The VTM-C19 Transit Tube contains a viral transport medium (VTM) intended to be
The VTM-C19 Transit Tube contains a viral transport medium (VTM) intended to be inoculated with nasopharyngeal (NP) or oropharyngeal (OP) synthetic fiber swab specimens (Not provided), transported appropriately to the lab and analyzed with validated qRT-PCR assays for the detection of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that causes COVID-19 disease in humans. Manufacturers Note: Under enforcement discretion, we are currently exempt of having 510(k) during emergency and threat of Covid.
InTray® DM-FungID™ is an enriched dermatophyte medium used to aid in the detecti
InTray® DM-FungID™ is an enriched dermatophyte medium used to aid in the detection of dermatophytes from clinical specimens with mixed micobiota.
Strep B Carrot Broth Tiles 1000 tiles/bagFor the selective enrichment and identi
Strep B Carrot Broth Tiles 1000 tiles/bagFor the selective enrichment and identification of beta-hemolytic group B streptococci (S. agalactiae) from clinical specimens. Tile must be added to broth (not included) upon inoculation.
Strep B Carrot Broth Tiles 50 tiles/jarFor the selective enrichment and identifi
Strep B Carrot Broth Tiles 50 tiles/jarFor the selective enrichment and identification of beta-hemolytic group B streptococci (S. agalactiae) from clinical specimens. Tile must be added to broth (not included) upon inoculation.
Thionin Acetate, 1:50,000 dilution, for Brucella, 20ml fill, 20x125mm tube, orde
Thionin Acetate, 1:50,000 dilution, for Brucella, 20ml fill, 20x125mm tube, order by the package of 20For the speciation of Brucella.
Purple Broth with Mannose, 10ml fill, 16x125mm tube with durham tube, order by t
Purple Broth with Mannose, 10ml fill, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Xylose, 10ml fill, 16x125mm tube with durham tube, order by th
Purple Broth with Xylose, 10ml fill, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Trehalose, 10ml fill, 16x125mm tube with durham tube, order by
Purple Broth with Trehalose, 10ml fill, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Sucrose, 10ml fill, 16x125mm tube with durham tube, order by t
Purple Broth with Sucrose, 10ml fill, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Sorbitol, 10ml fill, 16x125mm tube with durham tube, order by
Purple Broth with Sorbitol, 10ml fill, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Salicin, 10ml fill, 16x125mm tube with durham tube, order by t
Purple Broth with Salicin, 10ml fill, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Rhamnose, 10ml fill, 16x125mm tube with durham tube, order by
Purple Broth with Rhamnose, 10ml fill, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Raffinose, 10ml, 16x125mm tube with durham tube, order by the
Purple Broth with Raffinose, 10ml, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Mannitol, 10ml, 16x125mm tube with durham tube, order by the p
Purple Broth with Mannitol, 10ml, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Maltose, 10ml, 16x125mm tube with durham tube, order by the pa
Purple Broth with Maltose, 10ml, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Lactose, 10ml fill, 16x125mm tube with durham tube, order by t
Purple Broth with Lactose, 10ml fill, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Inositol, 10ml, 16x125mm tube with durham tube, order by the p
Purple Broth with Inositol, 10ml, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Dulcitol, 10ml, 16x125mm tube with durham tube, order by the p
Purple Broth with Dulcitol, 10ml, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Dextrose, 10ml, 16x125mm tube with durham tube, order by the p
Purple Broth with Dextrose, 10ml, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Cellobiose, 10ml, 16x125mm tube with durham tube, order by the
Purple Broth with Cellobiose, 10ml, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Arabinose, 10ml, 16x125mm tube with durham tube, order by the
Purple Broth with Arabinose, 10ml, 16x125mm tube with durham tube, order by the package of 20For the determination of carbohydrate fermentation by bacteria, especially enteric bacilli and Enterococcus spp. Contains a durham tube for gas detection.
Purple Broth with Adonitol, 10mL, 16x125mm tube, 20 tubes/boxFor the differentia
Purple Broth with Adonitol, 10mL, 16x125mm tube, 20 tubes/boxFor the differentiation of microorganisms based on acidification of carbohydrates or other compounds.
LJ (Lowenstein Jensen) with Ferric Ammonium Citrate, 50ml plastic HardyFlask™, o
LJ (Lowenstein Jensen) with Ferric Ammonium Citrate, 50ml plastic HardyFlask™, order by the package of 20(Lowenstein Jensen with Ferric Ammonium Citrate) For the cultivation of Mycobacterium spp.
DTM (Dermatophyte Test Medium) Agar, plastic HardyFlask™, order by the package o
DTM (Dermatophyte Test Medium) Agar, plastic HardyFlask™, order by the package of 20Dermatophyte Test Medium (DTM) is a selective and differential medium recommended for the cultivation and isolation of pathogenic dermatophytic fungi.
LJ with Iron, 20x125mm Tube, Slant. Hardy Diagnostics Lowenstein Jensen Media ar
LJ with Iron, 20x125mm Tube, Slant. Hardy Diagnostics Lowenstein Jensen Media are recommended for use in the cultivation and isolation of Mycobacterium species.
SP4 Broth with Urea, for Mycoplasma and Ureaplasma, 2ml, 13x100mm tube, opticall
SP4 Broth with Urea, for Mycoplasma and Ureaplasma, 2ml, 13x100mm tube, optically clear, shatter resistant, polycarbonate tube, order by the package of 20For the selective cultivation and differentiation of mycoplasmas; including M. hominis, M. pneumoniae, and Ureaplasma urealyticum.
SP4 Broth with Glucose, for Mycoplasma and Ureaplasma, 2ml, 13x100mm tube, optic
SP4 Broth with Glucose, for Mycoplasma and Ureaplasma, 2ml, 13x100mm tube, optically clear, shatter resistant, polycarbonate tube, order by the package of 2For the selective cultivation and differentiation of the mycoplasmas; including M. hominis, M. pneumoniae, and Ureaplasma urealyticum.
SP4 Broth with Arginine, for Mycoplasma and Ureaplasma, 2ml, 13x100mm tube, opti
SP4 Broth with Arginine, for Mycoplasma and Ureaplasma, 2ml, 13x100mm tube, optically clear, shatter resistant, polycarbonate tube, order by the package of 20For the selective cultivation and differentiation of the mycoplasmas; including M. hominis, M. pneumoniae, and Ureaplasma urealyticum.
NaCl 6.5% Broth without indicator, salt tolerance broth, 3ml, 13x100mm tube, opt
NaCl 6.5% Broth without indicator, salt tolerance broth, 3ml, 13x100mm tube, optically clear, shatter resistant, polycarbonate tube, order by the package of 20(Salt Tolerance Broth without Indicator) For the identification of Enterococcus spp.
NaCl 6.5% Broth with indicator, salt tolerance broth, 1ml, 13x100mm tube, optica
NaCl 6.5% Broth with indicator, salt tolerance broth, 1ml, 13x100mm tube, optically clear, shatter resistant, polycarbonate tube, order by the package of 20(Salt Tolerance Broth with BCP indicator) For the identification of Enterococcus spp.
BiGGY Agar Slant (Nickerson's Agar), for Candida, 3ml, 13x100mm tube, order by t
BiGGY Agar Slant (Nickerson's Agar), for Candida, 3ml, 13x100mm tube, order by the package of 20For the selective isolation and identification of Candida spp.
MacConkey Agar Deep, 20x150mm tube, order by the package of 20Hardy Diagnostics
MacConkey Agar Deep, 20x150mm tube, order by the package of 20Hardy Diagnostics MacConkey Agar is recommended for use as a selective and differential medium for the isolation of gram-negative bacilli (including coliform organisms and enteric pathogens), on the basis of lactose fermentation.
DTM (Dermatophyte Test Media) Agar Slant, 7.5ml Slant, order by the package of 2
DTM (Dermatophyte Test Media) Agar Slant, 7.5ml Slant, order by the package of 20(Dermatophyte Test Medium) For the isolation and identification of dermatophytic fungi such as Microsporum canis, the causative agent of ringworm. It is also designed to detect dermatophytes such as Epidermophyton and Trichophyton spp. The addition of Gentamicin and Chlortetracycline act as broad spectrum antimicrobics to inhibit a wide range of interfering gram-positive and gram-negative bacteria. Cycloheximide is added to inhibit saprophytic non-pathogenic fungi. Phenol red, the pH indicator, is affected by the presence of dermatophytes (Epidermophyton, Microsporum, and Trichophyton spp.), which all produce alkaline metabolites. Vials are made of shatter resistant polycarbonate plastic with a wide mouth opening for easy inoculatio
NaCl 6.5% Agar Slant, salt tolerance agar, 6.5ml, 16x100mm tube, order by the pa
NaCl 6.5% Agar Slant, salt tolerance agar, 6.5ml, 16x100mm tube, order by the package of 20(Brain Heart Infusion Agar with 6.5% NaCl without indicator, "Salt Tolerance Agar") For the identification of Enterococcus spp.
Caffeic Acid Agar Slant (Bird Seed Agar), for Cryptococcus, 16x100mm tube, order
Caffeic Acid Agar Slant (Bird Seed Agar), for Cryptococcus, 16x100mm tube, order by the package of 20For the selective isolation and differentiation of Cryptococcus neoformans and Cryptococcus gattii. Also known as Bird Seed Agar or Niger Seed Agar.
Bile Esculin Agar Slant, BEA, 16x100mm tube, 20 tubes/pack(Bile Esculin Agar) F
Bile Esculin Agar Slant, BEA, 16x100mm tube, 20 tubes/pack(Bile Esculin Agar) For the identification of group D streptococci including enterococci.
SF Broth, 5mL, 16x125mm tube, 20 tubes/boxFor the differentiation of group D ent
SF Broth, 5mL, 16x125mm tube, 20 tubes/boxFor the differentiation of group D enterococci from group D non-enterococci from milk, water, waste water, and fecal specimens.
MR-VP Broth, 5mL, 15x103mm tube, 20 tubes/box(Methyl Red and Voges-Proskauer) Fo
MR-VP Broth, 5mL, 15x103mm tube, 20 tubes/box(Methyl Red and Voges-Proskauer) For the identification of gram negative bacilli
HardyCHROM™ Campy Agar, 15x100mm plate, 10/pk.Screening medium for the selective
HardyCHROM™ Campy Agar, 15x100mm plate, 10/pk.Screening medium for the selective isolation and chromogenic differentiation of Campylobacter jejuni, C.lari, C.coli, and C.fetus from direct stool cultures, or fromfood or poultry samples.Some ingredients are very light sensitive. Store and incubate media in the dark.
HardyCHROM Group A Strep Agar (RSR)A chromogenic medium recommended for the sele
HardyCHROM Group A Strep Agar (RSR)A chromogenic medium recommended for the selective cultivation and differential isolation of Group A Streptococcus (S. pyogenes) from specimens based on colony color. Some ingredients are very light sensitive. Store and incubate in the dark.
HardyCHROM Group A Strep AgarA chromogenic medium recommended for the selective
HardyCHROM Group A Strep AgarA chromogenic medium recommended for the selective cultivation and differential isolation of Group A Streptococcus (S. pyogenes) from specimens based on colony color. Some ingredients are very light sensitive. Store and incubate in the dark.
Modified Oxford Medium, 15x100 monoplate, 10/pk(Oxford Listeria Agar) For the se
Modified Oxford Medium, 15x100 monoplate, 10/pk(Oxford Listeria Agar) For the selective isolation and differentiation of Listeria monocytogenes
HardyCHROM™ Salmonella / XLT-4 Agar, 15x100mm Biplate, 10ml/10ml. HardyCHROM™ Sa
HardyCHROM™ Salmonella / XLT-4 Agar, 15x100mm Biplate, 10ml/10ml. HardyCHROM™ Salmonella is a chromogenic medium recommended for the selective isolation and differentiation of Salmonella spp. from other members of the family Enterobacteriaceae based on colony color. Hardy Diagnostics XLT-4 Agar is a highly selective plating medium for the detection and isolation of non-typhi Salmonella species.
Columbia CNA Agar with Esculin / Hektoen Enteric (HE) Agar, 15x100mm Biplate, 10
Columbia CNA Agar with Esculin / Hektoen Enteric (HE) Agar, 15x100mm Biplate, 10ml/10ml. Hardy Diagnostics Columbia CNA Agar is recommended for use as a selective growth medium for the isolation and differentiation of gram-positive cocci from clinical and non-clinical specimens which contain mixed flora. Hardy Diagnostics Hektoen Enteric (HE) Agar is a selective and differential medium used for the isolation and differentiation of gram-negative enteric pathogens.
Blood Agar 5% / CLED Agar with Bile, 15x100mm Biplate, 10ml/10ml. Hardy Diagnost
Blood Agar 5% / CLED Agar with Bile, 15x100mm Biplate, 10ml/10ml. Hardy Diagnostics Blood Agar products are recommended for use as general purpose growth media for the isolation, cultivation, and differentiation of a wide variety of microorganisms. Hardy Diagnostics CLED Agar is recommended for the isolation, enumeration, and presumptive identification of urinary pathogens on the basis of lactose fermentation, while controlling the swarming of Proteus spp.
All Purpose Quad Plate (Eosine Methylene Blue (EMB) Agar / Mannitol Salt Agar (M
All Purpose Quad Plate (Eosine Methylene Blue (EMB) Agar / Mannitol Salt Agar (MSA) / Mycobiotic Agar / Blood Agar, 5%), 15x100mm Quadplate, 5ml/section. Hardy Diagnostics Blood Agar products are recommended for use as general purpose growth media for the isolation, cultivation, and differentiation of a wide variety of microorganisms. Hardy Diagnostics EMB Agar formulations are recommended for use as selective and differential media for the isolation of gram-negative bacilli (including coliform organisms and enteric pathogens) from clinical and nonclinical specimens. Hardy Diagnostics Mannitol Salt Agar (MSA) is recommended for use as a selective and differential medium for the isolation of pathogenic staphylococci. Hardy Diagnostics Mycobiotic Agar is recommended for use in the isolation of pathogenic fungi from clinical specimens.
Urine Quad Plate (EMB/Modified XLD/Simmons Citrate/Blood Agar, 5%), 15x100mm Pla
Urine Quad Plate (EMB/Modified XLD/Simmons Citrate/Blood Agar, 5%), 15x100mm Plate, 20ml. Hardy Diagnostics Blood Agar products are recommended for use as general purpose growth media for the isolation, cultivation, and differentiation of a wide variety of microorganisms. Hardy Diagnostics EMB Agar formulations are recommended for use as selective and differential media for the isolation of gram-negative bacilli (including coliform organisms and enteric pathogens) from clinical and nonclinical specimens. Hardy Diagnostics Simmons Citrate Agar is recommended for use in the differentiation of gram-negative enteric bacilli based on citrate utilization. Hardy Diagnostics XLD Agar with Novobiocin is recommended for use as a selective and differential medium for the isolation of gram-negative enteric pathogens from foods or other samples. Modified XLD Agar is recommended for use as a selective and differential medium for the isolation of gram-negative enteric pathogens from specimens.
Burkholderia cepacia Selective Agar (BCSA), USP, 15x100mm Plate, 18ml (reduced s
Burkholderia cepacia Selective Agar (BCSA), USP, 15x100mm Plate, 18ml (reduced staking ring). Hardy Diagnostics Burkholderia cepacia Selective Agar (BCSA), USP is recommended for the selective isolation and differentiation of Burkholderia cepacia from sputum samples from cystic fibrosis patients and other clinical specimens. In addition, the medium complies with the U.S. Pharmacopoeia <60> for the Microbial Examination of Non-sterile Products–Tests for Burkholderia cepacia complex.
Sab-Duet, 15x100 biplate, 10/pk(Section I: Dermatophyte Test Medium (DTM); Secti
Sab-Duet, 15x100 biplate, 10/pk(Section I: Dermatophyte Test Medium (DTM); Section II: Mycobiotic Agar) For the selective isolation of pathogenic fungi especially from hair, skin, and nail specimens. Some ingredients are very light sensitive. Store and incubate media in the dark.
Rose / MacConkey Agar, 15x100mm Biplate, 10ml/10ml. Hardy Diagnostics MacConkey
Rose / MacConkey Agar, 15x100mm Biplate, 10ml/10ml. Hardy Diagnostics MacConkey Agar is recommended for use as a selective and differential medium for the isolation of gram-negative bacilli (including coliform organisms and enteric pathogens), on the basis of lactose fermentation. Hardy Diagnostics Rose Agar is recommended for use as a selective growth medium for the cultivation and isolation of gram-positive cocci from clinical and non-clinical specimens which contain mixed flora.
Bile Esculin Agar (BEA) with Azide / Columbia CNA Agar, 15x100mm Biplate, 10ml/1
Bile Esculin Agar (BEA) with Azide / Columbia CNA Agar, 15x100mm Biplate, 10ml/10ml. Hardy Diagnostics Bile Esculin with Azide Media are recommended for the isolation and differentiation of group D streptococci from non-group D streptococci. Hardy Diagnostics Columbia CNA Agar is recommended for use as a selective growth medium for the isolation and differentiation of gram-positive cocci from clinical and non-clinical specimens which contain mixed flora.
CNA/MacConkey Biplate, 15x100, biplate, 10 packs/box(Columbia Agar with 5% Sheep
CNA/MacConkey Biplate, 15x100, biplate, 10 packs/box(Columbia Agar with 5% Sheep Blood Colistin and Nalidixic Acid/MacConkey Agar) Some ingredients are very light sensitive. Store and incubate media in the dark.