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Nutrient Liquid Media for Culturing and Enumeration
GVS provides as extensive range of culture broths and solutions for the cultivation, detection and enumeration of bacteria yeast, fungi, viruses, pathogens and molds. Each nutrient rich liquid media is specifically developed for use in the analysis of drinking water, surface water, milk, juice, beverages, sugar based drinks, food and pharmaceutical samples.
Ready-to-use media considerably reduces the preparation time in quality control laboratories and also effectively reduces the risks of cross contamination.
GVS is cooperating closely with quality assurance managers in the industry in the development of its own media and test kits. This intensive product development has produced a range of products that is being used to monitor production plants and conduct microbiological checks on raw materials through to final product release in laboratories.
Features & Benefits
Wide range of products satisfies even special customer requirements
Optimal media stability, sterility, and reproducibility
Less time-consuming, higher productivity
Batch-specific quality certificate in each pack
Typical Applications
Microbiological analysis of:
Drinking water
Surface water
Recreational water
Purified water
Beverage distilled and non distilled
Volume: 2ml or 9ml vial
Storage temperarure: 4-10 ℃
Shelf life: 6 months
| Part No. | Product | Description | Package | |
|---|---|---|---|---|
| 10496101 | M-Green Yeast and Mold Broth | M-Green Yeast and Mold Broth is used to detect yeast and mold in beverages and food. M-Green Yeast and Mold Broth is an improved modification of the liquid media. The addition of bromocresol green, which diffuses into fungal colonies as an alkaline reaction, allows them to be easily identified. | 2 mL Ampoules, 50/pk | |
| 10496102 | M-TGE Total Count Media | All bacteria develop on TGE media and produce a range of different colored and sized colonies. | 2 mL Ampoules, 50/pk | |
| 10496103 | M-Endo Coliform Broth | M-endo Broth is used to detect coliform in water samples. M-Endo is a red colored media, which needs to be stored in the dark to prevent discoloration. Gram-positive bacteria are inhibited on this media by the deoxycholate and lauryl sulfate. | 2 mL Ampoules, 50/pk | |
| 10496104 | Orange Serum Media | Orange Serum Broth is used to detect aciduric microorganisms.Organisms known to grow in single strength and concentrated juices are lactic acid and acetic acid bacteria and yeast. | 2 mL Ampoules, 50/pk | |
| 10496106 | PRY Broth | Preservative Resistant Yeast Broth is a low pH selective medium for the detection of spoilage microorganism in beverages and water. | 2 mL Ampoules, 50/pk | |
| 10496108 | Wallerstein Nutrient Broth (WL) | WL Nutrient Broth is for the cultivation and enumeration of yeast. Use of the medium at pH 5.5 and incubation at 25°C will give reliable counts for brewers yeast. | 2 mL Ampoules, 50/pk | |
| 10496109 | WL Differential Broth (WLD) | WL Differential Broth is for determination of bacterial count. | 2 mL Ampoules, 50/pk | |
| 10496112 | MRS Broth | MRS medium supports luxuriant growth of all lactobacilli, even the slow growing species. | 2 mL Ampoules, 50/pk | |
| 10496113 | Total Count Media with TTC | All bacteria develop on Total Count Media with indicator and produce a red color as a result of the precipitation of formazan following the reduction of 2,3,5- TTC by bacteria. | 2 mL Ampoules, 50/pk | |
| 10496114 | M-FC with Rosolic Acid | M-FC with Rosolic Acid acts and functions in the same way as M-FC Broth. Rosolic acid inhibits bacterial growth in general, except for fecal coliforms. | 2 mL Ampoules, 50/pk | |
| 10496116 | M-Green Select Broth | M-Green Select Broth was developed to improve efficiency of detection and enumeration of fungi in sugar based drinks using the membrane filtration method. This medium has a low pH, which inhibits bacterial growth. The addition of chloramphenicol further inhibits the growth of bacteria to allow for the development and enumeration of yeast and mold. | 2 mL Ampoules, 50/pk | |
| 10496119 | Pseudomonas Broth | Pseudomonas aeruginosa is characterized by the production of pyocyanin (a blue green, water soluble, non-fluorescent, phenazine pigment) which is stimulated by the inclusion of magnesium chloride and potassium sulfate in the broth. Irgasan, an antimicrobial agent, selectively inhibits gram-positive and gramnegative bacteria other than pseudomonads. | 2 mL Ampoules, 50/pk | |
| 10496120 | Enterococcus Broth | Enterococcus Broth is a modified version of the improved media described by Slanetz and Bartley with triphenyltetrazolium chloride (TTC). The membrane filtration method is simple to perform, does not require confirmation and permits a direct count of enterococci in 48 hours. | 2 mL Ampoules, 50/pk | |
| 10496121 | Mannitol Salt Broth | Mannitol Salt Broth is used to detect presumptive pathogenic Staphylococci. Because of the amount of peptones and beef extract, Mannitol Salt is a nutrient rich medium. Most bacteria (other than staphylococci) are inhibited by the high concentration of sodium chloride. Organisms capable of fermenting mannitol, e.g., Staphylococcus aureus, cause a pH change in the media. With phenol red as the pH indicator the colonies appear with a yellow coloration. | 2 mL Ampoules, 50/pk | |
| 10496124 | M-FC Broth | M-FC (fecal coliform) Broth allows the development of fecal coliforms at elevated temperatures (44.5°C). | 2 mL Ampoules, 50/pk | |
| 10496125 | KF-Streptococcus Broth | KF-Streptococcus Broth is selective for the determination of fecal streptococci in polluted surface waters. Maltose and lactose are fermentable carbohydrates, sodium azide is the selective agent and brom cresol purple is the indicator dye. | 2 mL Ampoules, 50/pk | |
| 10496146 | Cetrimide Broth | Cetrimide Broth is used for selective cultivation of Pseudomonas aeruginosa. | 2 mL Ampoules, 50/pk | |
| 10496151 | Heterotrophic Plate Count (HPC) Broth | HPC Broth and HPC Broth with TTC Heterotrophic Plate Count (HPC) Broth is used to determine live heterotrophs in drinking water and other media at incubation temperatures of 35°C. All bacteria grow on HPC with indicator media and produce a red color. | 2 mL Ampoules, 50/pk | |
| 10496164 | Heterotrophic Plate Count (HPC) Broth with TTC | HPC Broth and HPC Broth with TTC Heterotrophic Plate Count (HPC) Broth is used to determine live heterotrophs in drinking water and other media at incubation temperatures of 35°C. | 2 mL Ampoules, 50/pk | |
| 10496192 | MI Broth | MI Broth detects the presence of coliform bacteria by the production of b-galactosidase, which cleaves the substrate MUGal to produce 4-methylumbelliferone, which fluoresces on exposure to UV light. Non-coliforms do not produce this enzyme and therefore do not fluoresce on the medium. Escherichia coli is detected by the compound IBDG. The b-glucuronidase produced by Escherichia coli cleaves the substrate to produce a blue indigo color in the colonies. | 2 mL Ampoules, 50/pk | |
| 10496705 | M-Green Yeast and Mold Agar | M-Green Yeast and Mold Broth is used to detect yeast and mold in beverages and food. | 100ml bottle, 1/pk | |
| 10496707 | Trypticase Soy Broth - Single Strength | General purpose medium used in qualitative procedures for the cultivation of fastidious and non-fastidious microorganisms. Trypticase Soy Broth - Single Strength complies with the demands of the DIN Norm 10167 for the detection of Escherichia coli serotype 0157:H7 in foods and FDA-BAM for the isolation of enterohemorrhagic Escherichia coli (EHEC). | 100ml bottle, 1/pk | |
| 10496708 | Trypticase Soy Broth - Double Strength | TSB is a medium that will support the growth of a wide variety of microorganisms including aerobic, facultative, and anaerobic bacteria and fungi. | 100ml bottle, 1/pk | |
| 10496709 | EC Broth with MUG | EC Broth with MUG is used to detect Escherichia coli in water, milk and food. The presence of fluorescence using a long-wave UV light source confirms the presence of Escherichia coli and no further confirmation is required. MUG detects anaerogenic strains, which may not be detected in the conventional procedure. | 9 ml Vials, 20/pk | |
| 10496710 | Brilliant Green Bile Broth 2% | Brilliant Green Bile Broth is used to detect coliforms in water, milk and other samples. BGBB contains two inhibitors of both gram-positive and selected gram-negative organisms, namely, oxgall and brilliant green dye. Fermentation is detected by gas production. | 9 ml Vials, 20/pk | |
| 10496714 | EC Broth | EC (Escherichia coli) Broth is used to detect coliforms and E. coli. EC Broth contains casein peptone as a source of nutrients. Lactose provides the carbohydrate fermented by coliform bacteria and Escherichia coli. In addition, lactose-positive bacteria metabolize lactose with gas formation. Gram-positive bacteria are inhibited by the mixture of bile salts. | 9 ml Vials, 20/pk | |
| 10496847 | MI Agar | MI Broth detects the presence of coliform bacteria by the production of b-galactosidase, which cleaves the substrate MUGal to produce 4-methylumbelliferone, which fluoresces on exposure to UV light. Non-coliforms do not produce this enzyme and therefore do not fluoresce on the medium. Escherichia coli is detected by the compound IBDG. The b-glucuronidase produced by Escherichia coli cleaves the substrate to produce a blue indigo color in the colonies. | 50ml bottle, 1/pk | |
| 10496851 | MI Broth | MI Broth detects the presence of coliform bacteria by the production of b-galactosidase, which cleaves the substrate MUGal to produce 4-methylumbelliferone, which fluoresces on exposure to UV light. Non-coliforms do not produce this enzyme and therefore do not fluoresce on the medium. Escherichia coli is detected by the compound IBDG. The b-glucuronidase produced by Escherichia coli cleaves the substrate to produce a blue indigo color in the colonies. | 50ml bottle, 1/pk |
For more than 40 years, GVS has focused on innovating its products and production processes, constantly improving its development capacity to provide the best products, service and support for its clients.
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