10 x 90 mm plates

//10 x 90 mm plates
  • Edwards Medium (Modified) with 7% Sheep Blood This is a medium for the selective isolation of streptococci, particularly Streptococcus agalactiae, involved in bovine mastitis. The medium is enriched by the addition of 7% Sheep Blood and made selective by the inclusion of Crystal Violet and Thallous Sulphate. Aesculin is also present and assists in the differentiation of Streptococcus agalactiae, which give rise to blue colonies, from Aesculin positive Group D streptococci which produce black colonies.
  • Fastidious Anaerobe Agar (FAA) with 5% Sheep Blood Fastidious Anaerobe Agar is intended as a primary isolation medium capable of supporting most clinically significant anaerobes including fastidious organisms. The formulation is complex and includes detoxification agents (Starch & Sodium Bicarbonate) growth enhancing agents (Cysteine, Arginine, Vitamin K, Sodium Succinate, Glucose and pyrophosphate) as well as Haemin to encourage pigment production in Porphyromonas melaninogenicus. Sodium Pyruvate is also included to help neutralise Hydrogen Peroxide. In this instance the medium is further enriched by the addition of 5% Sheep Blood.
  • Fastidious Anaerobe Agar with 7% Horse Blood Fastidious Anaerobe Agar is intended as a primary isolation medium capable of supporting most clinically significant anaerobes including fastidious organisms. The formulation is complex and includes detoxification agents (Starch & Sodium Bicarbonate) growth enhancing agents (Cysteine, Arginine, Vitamin K, Sodium Succinate, Glucose and pyrophosphate) as well as Haemin to encourage pigment production in Porphyromonas melaninogenicus. Sodium Pyruvate is also included to help neutralise Hydrogen Peroxide. In this instance the medium is further enriched by the addition of 7% Horse Blood.
  • Fastidious Anaerobe Agar (FAA) with 7% Horse Blood & Neomycin (75mg/L) Fastidious Anaerobe Agar is intended as a primary isolation medium capable of supporting most clinically significant anaerobes including fastidious organisms. The formulation is complex and includes detoxification agents (Starch & Sodium Bicarbonate) as well as growth enhancing agents (Cysteine, Arginine, Vitamin K, Sodium Succinate, Glucose and pyrophosphate) as well as Haemin to encourage pigment production in Porphyromonas melaninogenicus. Sodium Pyruvate is also included to help neutralise Hydrogen Peroxide. In this instance the medium is made more selective by the inclusion of 75mg/L of Neomycin to inhibit most enteric organisms and further enriched by the addition of 7% Horse Blood.
  • Fastidious Anaerobe Agar with 7% Horse Blood, Vancomycin (6mg/L) & Nalidixic Acid (10mg/L) This is a selective medium for the isolation of gram-negative anaerobes from clinical specimens. The base medium, Fastidious Anaerobe Agar, is complex and includes detoxification agents (Starch & Sodium Bicarbonate), growth enhancing agents (Cysteine, Arginine, Vitamin K, Sodium Succinate, Glucose and pyrophosphate) as well as Haemin to encourage pigment production where appropriate. Sodium Pyruvate is also included to help neutralise Hydrogen Peroxide. The medium is made selective, by the inclusion of Naladixic Acid and Vancomycin and further enriched by the addition of 7% Horse Blood.
  • This is a non-selective medium for the maintenance of Neisseria gonorrhoeae cultures. Based on the medium developed by Thayer & Martin, it includes Corn Starch to absorb toxic metabolites and is buffered to maintain a neutral pH. Yeast Extract and Glucose are also added as further enrichment along with laked horse blood to ensure an more luxuriant growth of Neisseria gonorrhoeae. NB: This is a Basic medium only and DOES NOT contain any selective agents. It is therefore not recommended for use as a primary isolation medium.
  • This is one of a number of media available for the selective isolation of Neisseria gonorrhoeae. Based on the medium of Thayer & Martin it includes Corn Starch to absorb toxic metabolites and is buffered to maintain a neutral pH. The medium is enriched with Defibrinated Horse Blood where the blood has been ‘chocolated’ by heating the medium to 60°C and made selective by the inclusion of VCAT (Vancomycin, Colistin, Amphotericin and Trimethoprim). Vancomycin and Colistin inhibit the growth of the majority of contaminating organisms likely to be present. Trimethoprim is included to reduce the spread of Proteus spp and Amphotericin to suppress yeasts. Yeast Extract and Glucose are also added as further enrichment.
  • There are a number of media available for the selective isolation of Neisseria gonorrhoeae of which this is one. Based on the medium developed by Thayer & Martin, it includes Corn Starch to absorb toxic metabolites and is buffered to maintain a neutral pH. The medium is made selective by the inclusion of LCAT (Lincomycin, Colistin, Amphotericin B & Trimethoprim). Lincomycin and Colistin inhibit the growth of the majority of contaminating organisms likely to be present. Trimethoprim is included to reduce the spreading of Proteus spp and Amphotericin B to inhibit yeasts and fungi. Yeast Extract and Glucose are also added as further enrichment along with laked horse blood to ensure an more luxuriant growth of Neisseria gonorrhoeae.
  • There are a number of media available for the selective isolation of Neisseria gonorrhoeae of which this is one. Based on the medium developed by Thayer & Martin, it includes Corn Starch to absorb toxic metabolites and is buffered to maintain a neutral pH. The medium is made selective by the inclusion of VCAT (Vancomycin, Colistin, Amphotericin B & Trimethoprim). Vancomycin and Colistin inhibit the growth of the majority of contaminating organisms likely to be present. Trimethoprim is included to reduce the spreading of Proteus spp and Amphotericin B to inhibit yeasts and fungi. Yeast Extract and Glucose are also added as further enrichment along with laked horse blood to ensure an more luxuriant growth of Neisseria gonorrhoeae.
  • There are a number of media available for the selective isolation of Neisseria gonorrhoeae of which this is one. Based on the medium developed by Thayer & Martin, it includes Corn Starch to absorb toxic metabolites and is buffered to maintain a neutral pH. The medium is made selective by the inclusion of VCNT (Vancomycin, Colistin, Nystatin & Trimethoprim). Vancomycin and Colistin inhibit the growth of the majority of contaminating organisms likely to be present. Trimethoprim is included to reduce the spreading of Proteus spp and Nystatin to inhibit yeasts and fungi. Yeast Extract and Glucose are also added as further enrichment along with laked horse blood to ensure an more luxuriant growth of Neisseria gonorrhoeae.
  • This medium was initially intended for the selective isolation of Shigella spp. but can also be used for Salmonella spp. primarily from clinical specimens although it has been used in the examination of dairy products. The medium contains high levels of Peptone to counteract some of the toxic effects, particularly on Shigella, of the Bile Salts used to make the medium selective. In addition to Lactose, Sucrose and Salicin are also included allowing for improved differentiation than with Lactose only. The presence of H2S is detected by the reaction between Ammonium Ferric Citrate and Sodium Thiosulphate. A double indicator system of Acid Fuchsin and Bromothymol Blue is helpful in the differentiation process.
  • Helicobacter Pylori Medium with 10% Horse Serum, Cefsulodin (10mg/L), Vancomycin (10mg/L) & Amphoteracin (20mg/L) This is a selective medium for the isolation of Helicobacter pylori from clinical samples. The medium is based on a modification of Campylobacter CCDA Blood Free Medium with Charcoal, Ferrous Sulphate and Sodium Pyruvate replacing the Horse Blood and is made selective by the addition of Vancomycin and Cefsulodin to suppress other bacteria and Amphoteracin to inhibit yeasts. 10% Horse Serum is also added to promote optimum growth of helicobacter.
  • PP0610

    Hoyles Medium

    A selective culture medium for the isolation and differentiation of Corynebacterium diphtheriae types, Hoyle’s medium allows for rapid growth of the organisms and normally 18 hours incubation should be sufficient for a diagnosis. As the medium is highly selective, inoculation should be by rubbing the swab (or other material) over the entire surface of the agar, there is no need to spread the inoculum with a loop indeed doing so can cause the organism to be missed especially when they are present only in small numbers.
  • Iso-Sensitest with 5% Horse Blood & NAD (20mg/L) (25ml per dish) This is a defined medium suitable for antimicrobial susceptibility testing and on which most organisms will grow. The medium has been enriched with Horse Blood to meet the demands of the more fastidious organisms and NAD (Nicotinamide Adenine Dinucleotide) is also included to further enhance the growth of Haemophilus spp. This medium is included in the recommendations of BSAC as being appropriate for the susceptibility testing of Haemophilus spp.
  • This is a selective medium for the isolation and enumeration of enterococci (Group D streptococci) primarily in food although it has found uses in other areas of bacteriology. The medium is made selective by the inclusion of Kanamycin and Sodium Azide while Aesculin and Ferric Ammonium Citrate act as the indicator system.
  • LB media formulations have been an industry standard for the cultivation of Escherichia coli as far back as the 1950s. These media have been widely used in molecular microbiology applications for the preparation of plasmid DNA and recombinant proteins. Vitamins and certain trace elements are provided by yeast extract. Sodium ions for transport and osmotic balance are provided by sodium chloride. Tryptone is used to provide essential amino acids to the growing bacteria.