Biotrading DCM

Powder for 2250 ml, Aluminium bag 7500 ml, handle, gamma irradiated.

Enrichment broth for the isolation of Listeria spp.

Typical formula (g/l)*: Meat peptone 5.0; Tryptone 5.0; Beef extract 5.0; Yeast extract 5.0; Sodium chloride 20.0; Disodium hydrogen phosphate dihydrate 12.0; Potassium dihydrogen phosphate 1.35; Aesculin 1.0; Lithium chloride 3.0; Nalidixic acid 10.0 mg; Acriflavine 12.5 mg; Ferric ammonium citrate 0.5

Formula conform: ISO 11290-1

Interpretation: Blackening of the broth indicates the presence of a potential Listeria, but regardless of the colour, it should be subcultured further.

* Adjusted and/or supplemented as required to meet performance criteria

Powder for 10 ml, Vial 20 ml, grey septum/open felscap, gamma irradiated, 100 pcs

Also known as: Tryptone soy broth, Tryptic soy broth, Casein soya bean digest broth, Soybean-casein digest medium

A general purpose nutritious broth capable of growing a wide range of bacteria and fungi.

This medium is recommended by the USP and EP for the sterility testing of

pharmaceutical products. When the amount of air in the bottle is smaller than the amount of medium and the bottles are used for direct inoculation through the septum, it might be necessary to add oxygen. Due to the high carbohydrate level of TSB, the oxygen level will decrease in time.

Typical formula (g/l)*: Pancreatic digest of casein 17.0; Papaic digest of soya-bean (meal) 3.0; Sodium chloride 5.0; Dipotassium hydrogen phosphate/Dibasic potassium phosphate 2.5; Glucose monohydrate 2.5

Formula conform: latest version EP/USP

Interpretation: Growth in the medium is indicated by turbidity compared to an uninoculated control. Subculture to appropriate media for identification.

*Adjusted and/or supplemented as required to meet performance criteria.

Powder for 2250 ml, Aluminium bag 7500 ml, handle, gamma irradiated.

Also known as: Buffered peptone water (raw material)

Intended use: Non-selective pre-enrichment of Salmonella and Enterobacteriaceae.

Typical formula (g/l)*: Peptone 10.0; Sodium chloride 5.0; Disodium hydrogen phosphate dodecahydrate 9.0; Potassium dihydrogen phosphate 1.5

Formula conform: ISO 6579, ISO 6887-1, ISO 19250, ISO 21528-1

Interpretation: Growth is indicated by turbidity compared to an uninoculated control. Subculture to appropriate selective Salmonella enrichment media.

*Adjusted and/or supplemented as required to meet performance criteria

Powder for 2700 ml, Aluminium bag 7500 ml, handle, gamma irradiated.

Also known as: Buffered peptone water (raw material)

Intended use: Non-selective pre-enrichment of Salmonella and Enterobacteriaceae.

Typical formula (g/l)*: Peptone 10.0; Sodium chloride 5.0; Disodium hydrogen phosphate dodecahydrate 9.0; Potassium dihydrogen phosphate 1.5

Formula conform: ISO 6579, ISO 6887-1, ISO 19250, ISO 21528-1

Interpretation: Growth is indicated by turbidity compared to an uninoculated control. Subculture to appropriate selective Salmonella enrichment media.

*Adjusted and/or supplemented as required to meet performance criteria

Powder for 3375 ml, Aluminium bag 7500 ml, handle, gamma irradiated.

Also known as: Buffered peptone water (raw material)

Intended use: Non-selective pre-enrichment of Salmonella and Enterobacteriaceae.

Typical formula (g/l)*: Peptone 10.0; Sodium chloride 5.0; Disodium hydrogen phosphate dodecahydrate 9.0; Potassium dihydrogen phosphate 1.5

Formula conform: ISO 6579, ISO 6887-1, ISO 19250, ISO 21528-1

Interpretation: Growth is indicated by turbidity compared to an uninoculated control. Subculture to appropriate selective Salmonella enrichment media.

*Adjusted and/or supplemented as required to meet performance criteria

Powder for 3375 ml, 10 L bag, black screw cap, pressure filter, gamma irradiated.

Also known as: Buffered peptone water (raw material)

Intended use: Non-selective pre-enrichment of Salmonella and Enterobacteriaceae.

Typical formula (g/l)*: Peptone 10.0; Sodium chloride 5.0; Disodium hydrogen phosphate dodecahydrate 9.0; Potassium dihydrogen phosphate 1.5

Formula conform: ISO 6579, ISO 6887-1, ISO 19250, ISO 21528-1

Interpretation: Growth is indicated by turbidity compared to an uninoculated control. Subculture to appropriate selective Salmonella enrichment media.

*Adjusted and/or supplemented as required to meet performance criteria

Powder for 6750 ml, 10 L bag, black screw cap with pressure filter, gamma irradiated.

Also known as: Buffered peptone water (raw material)

Intended use: Non-selective pre-enrichment of Salmonella and Enterobacteriaceae.

Typical formula (g/l)*: Peptone 10.0; Sodium chloride 5.0; Disodium hydrogen phosphate dodecahydrate 9.0; Potassium dihydrogen phosphate 1.5

Formula conform: ISO 6579, ISO 6887-1, ISO 19250, ISO 21528-1

Interpretation: Growth is indicated by turbidity compared to an uninoculated control. Subculture to appropriate selective Salmonella enrichment media.

*Adjusted and/or supplemented as required to meet performance criteria

Powder for 900 ml, Aluminium bag 1750 ml, gamma irradiated.

Also known as: Buffered peptone water (raw material)

Intended use: Non-selective pre-enrichment of Salmonella and Enterobacteriaceae.

Typical formula (g/l)*: Peptone 10.0; Sodium chloride 5.0; Disodium hydrogen phosphate dodecahydrate 9.0; Potassium dihydrogen phosphate 1.5

Formula conform: ISO 6579, ISO 6887-1, ISO 19250, ISO 21528-1

Interpretation: Growth is indicated by turbidity compared to an uninoculated control. Subculture to appropriate selective Salmonella enrichment media.

*Adjusted and/or supplemented as required to meet performance criteria

TSB, 10x Concentrated InstaMediA, Powder for 10 ml, Vial 20 ml, grey septum/open felscap, gamma irradiated.

Ready-to-use InstaMedia pouches for food pathogen testing. We offer a wide range of sterile dehydrated culture media in preweighed and gamma-irradiated bags for direct food pathogen testing. No more media preparation steps, just add sterile water, your food sample and incubate or make your dilutions.

Also known as: Tryptone soy broth concentrated 10x (raw material), Tryptic soy broth concentrated 10x (raw material), Casein soya bean digest broth concentrated 10x (raw material), Soybeancasein digest medium concentrated 10x (raw material)

Intended use: A general purpose nutritious broth capable of growing a wide range of bacteria and fungi. The single strength medium is recommended by the USP and EP for the sterility testing of pharmaceutical products.

Typical formula (g/l)*: Pancreatic digest of casein 170.0; Papaic digest of soya-bean (meal) 30.0; Sodium chloride 50.0; Dipotassium hydrogen phosphate/Dibasic potassium phosphate 25.0; Glucose monohydrate 25.0

Formula conform: latest version EP/USP (after dilution)

Interpretation: After 1:10 dilution, growth in the medium is indicated by turbidity compared to an uninoculated control. Subculture to appropriate media for identification

* Adjusted and/or supplemented as required to meet performance criteria

TSB, 4x Concentrated InstaMediA, Powder for 10 ml, Vial 20 ml, grey septum/open felscap, gamma irradiated.

Also known as: Tryptone soy broth concentrated 4x (raw material), Tryptic soy broth concentrated 4x (raw material), Casein soya bean digest broth concentrated 4x (raw material), Soybeancasein digest medium concentrated 4x (raw material)

Intended use: A general purpose nutritious broth capable of growing a wide range of bacteria and fungi. The single strength medium is recommended by the USP and EP for the sterility testing of pharmaceutical products.

Typical formula (g/l)*: Pancreatic digest of casein 68.0; Papaic digest of soya-bean (meal) 12.0; Sodium chloride 20.0; Dipotassium hydrogen phosphate/Dibasic potassium phosphate 10.0; Glucose monohydrate 10.0

Formula conform: latest version EP/USP (after dilution)

Interpretation: After 1:4 dilution, growth in the medium is indicated by turbidity compared to an uninoculated control. Subculture to appropriate media for identification.

*Adjusted and/or supplemented as required to meet performance criteria.

TSB, 2x Concentrated InstaMediA, Powder for 50 ml, Vial 50 ml, grey septum, open fels cap, gamma irradiated.

Fastidious Anaerobic Agar (CE)