Microbiological Media, RPI (Research Products International), Supplies
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RPI MacConkey Agar
RPI (Research Products International)The RPI MacConkey agar is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. MacConkey agar is used as a medium to select and differentiate gram negative bacterial species. …
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Terrific Broth, Granulated
RPI (Research Products International)Enriched media for maintenance and propagation of E. Coli and plasmid growth. Produces higher cell densities resulting in greater yields of DNA or recombinant problem. Glycerol is used as a carbon source with this formulation instead of glucose as it will not ferment to acetic acid. …
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SOB Broth
RPI (Research Products International)SOB Broth is recommended for use in cultivation of recombinant strains of E. Coli. It is a nutritionally rich growth medium for use in the preparation and transformation of competent cells. Add 28 grams of Broth in 1 liter of distilled water. Heat gently to dissolve the medium completely.…
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Luria Broth, High Salt Formula, Powder
RPI (Research Products International)For propagation and maintenance of E. Coli. High Salt Grade. Molecular Biology Grade. Dissolve 25 grams in 1 liter distilled water Adjust the pH to 7.2 Sterilize by autoclaving for 15 minutes Ingredients: Tryptone: 10 g/l Yeast: 5 g/l Sodium Chloride: 10 g/l
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Peptone, Water
RPI (Research Products International)Minimal growth medium for determining carbohydrated fermentation capabilities.
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Miller's LB Broth, 25g Capsules
RPI (Research Products International)RPI Media is now available in convenient pre-measured and pre-mixed capsules. Prebuffered media eliminates messy weighing and pH adjustments. Simply dissolve 1 capsule per 1 Liter of distilled water. Water must be 37°C or warmer to completely dissolve gelatin capsule. Agitate. Sterilize by…
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Sabouraud Dextrose Agar
RPI (Research Products International)Sabouraud Dextrose Agar is an agar medium recommended for the isolation, cultivation and identification of non-pathogenic and pathogenic fungi. This medium does not contain antibiotics or inhibitors and can be used for the cultivation of those fungi which are susceptible to antibiotics. …
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Tryptone, Granulated
RPI (Research Products International)Pancreatic digest of casein. Material is specially granulated to reduce dust and increase solubility rate. Ingredients: Total Nitrogen (TN): ~12.7% Amino Nitrogen (AN): ~3.7% AN/TN Ratio: 0.26 Sodium Chloride: ~0.4% Tryptophan: 1.0 pH (1% solution): ~7.3%
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YPD Broth
RPI (Research Products International)For maintaining and propagating yeasts in molecular biology applications. The addition of protein and yeast extract promotes better growth. Dissolve 50 grams in 1 liter of distilled water. Sterilize by autoclaving 15 minutes. Ingredients: Peptone: 20 g/l Dextrose: 20 g/l …
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Luria Broth Miller's Modified
RPI (Research Products International)For propagation and maintenace of E.Coli. High Salt Formula. Molecular Biology Grade. Dissolve 15.5 grams in 1 liter distilled water and adjust the pH to 7.2. Sterilize by autoclaving for 15 minutes. Ingredients: Casein Digest Peptone: 10 g/L Yeast Extract: 5 g/L Sodium…
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R2B Broth
RPI (Research Products International)Low nutrient medium formulated without Agar for detecting heterotropic bacteria in water. Ideal for membrane filtration methods. Formula per Liter: Proteose Peptone #3: 0.5g Magnesium Sulfate Heptahydrate: 0.1g Sodium Pyruvate: 0.3g Casein Acid Hydrolysate: 0.5g Dipotassium…
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LB Agar, Low Salt Formula, Powder
RPI (Research Products International)Molecular Biology Grade. For propagation and maintenance of E. Coli. Low Salt Formula. Dissolve 35 grams in 1 Liter distilled water. Adjust the pH to 7.2 Sterilize by autoclaving for 15 minutes Ingredients: Casein Peptone: 10 g/L Sodium Chloride: 5 g/L Yeast Extract: 5 g/L …
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RPI Mannitol Salt Agar
RPI (Research Products International)The RPI 500 grams mannitol salt agar is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: Research or Further Manufacturing use only
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Yeast Extract, Granulated
RPI (Research Products International)Dried yeast autolysate with a high content of amino nitrogen and water soluble B complex vitamins. Material is specially granulated to reduce dust and increase solubility rate. Suitable for Microbiology Applications.
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YP Agar, Base
RPI (Research Products International)YP Base is used with added carbohydrates for maintaining and propagating yeasts in molecular biology applications. The addition of protein and yeast extract promotes better growth. Dissolve 45 grams of medium and 20 grams of carbohydrate in 1 liter of water. Sterilize by autoclaving for 15…
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2XYT, Powder
RPI (Research Products International)Nutritionally enriched medium for the growth of recombinant strains of E. Coli and in the preparation and transformation of competent cells. Dissolve 31g in one liter distilled water. Heat solution to boiling with continuous stirring. Sterilize by autoclaving at 121°C for 15 minutes. Final…
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Terrific Broth, Liquid
RPI (Research Products International)Prepared in 18.2 megohms water and sterilized by autoclaving at 15 psi pressure (121°C) for 30 minutes. Ingredients: Casein Digest Peptone: 12 g/l Yeast Extract: 24 g/l Di-Potassium Phosphate: 9.4 g/l Glycerol: 0.4% Dihydrogen Potassium Phosphate: 2 g/l
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Miller's LB Agar, 1g Capsules
RPI (Research Products International)Super convenient. Eliminate messy weighing. Consistant and accurate measurement. Convenient premeasured and pre-mixed capsules. Prebuffered media eliminates pH adjustments. Simply add 40 capsules to one liter of water, sterilize by autoclaving for 15 minutes at 121°C. Capsules contain all…
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Miller's LB Broth, Granulated
RPI (Research Products International)For propagation and maintenance of E. Coli. High Salt Formula. Molecular Biology Grade. Dissolve 25 grams in 1 liter distilled water and adjust the pH to 7.2. Heat and frequently agitate to completely dissolve. Sterilize by autoclaving for 15 minutes. Material specially granulated to reduce…
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Trypto Soy Broth
RPI (Research Products International)Dissolve 30 grams in 1 liter of distilled water. Sterilize by autoclaving for 15 minutes. Formulation: Digest Peptone: 17.0 g/L Disodium Phosphate: 2.5 g/L Dextrose: 2.5 g/L Sodium Chloride: 5.0 g/L Papaic Digest of Soybean Meal: 3.0g/L
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Yeast with Amino Acids
RPI (Research Products International)For classifying yeasts based on amino acid and carbohydrates requirements. Contains all essential vitamins and inorganic salts necessary for the cultivaiton of yeasts. Excludes histidine methionine, tryptophan and carbon source. Product also contains <1mg/L each of vitamins and trace inorganic salt.
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Lennox L Broth, 1g Capsules
RPI (Research Products International)RPI media is now available in convenient premeasured and pre-mixed capsules. Prebuffered media eliminates pH adjustments, dust and smells from the lab. For propagation and maintenance of E.Coli. Low Salt Formula. Molecular Biology Grade. Add 20 capsules per liter of water. Heat and stir until…
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Malt Extract
RPI (Research Products International)Malt Extract is used for the cultivation and maintenance of yeasts and molds.
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NZCYM Broth
RPI (Research Products International)Enriched medium for cultivating recombinant strains of E.Coli and propagating theta bacteriophage. Dissolve 22 grams in 1 liter distilled water. Sterilize by autoclaving for 15 minutes. Casein Digest Protein: 10 g/L Yeast Extract:5 g/L Casamino Acids:1 g/L Magnesium Sulfate:…
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Miller's LB Agar, High Salt
RPI (Research Products International)For propagation and maintenance of E. Coli. High Salt Formula. Molecular Biology Grade. Dissolve 40 grams in 1 liter distilled water Adjust pH to 7.2 Sterilize by autoclaving for 15 minutes Ingredients: Peptone: 10g/l Yeast: 5 g/l Sodium Chloride: 10g/l Agar: 15g/l
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Yeast Extract, Powder
RPI (Research Products International)Dried yeast autolysate with a high content of amino nitrogen and water soluble B complex vitamins. Due to its low NaCl content this quality is well suited for tissue culture. Ingredients: Total Nitrogen (TN): ~9.8% Amino Nitrogen (AN): ~5.1% AN/TN Ratio: ~0.52 Sodium Chloride:…
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Tryptone, Powder
RPI (Research Products International)Pancreatic digest of casein used to supplement media in cultivation of anaerobic bacteria. pH (1% solution): 7.3. Ingredients: Molecular Biology Grade Total Nitrogen (TN): ~12.7% Amino Nitrogen (AN): ~3.7% AN/TN Ratio: 0.26 Sodium Chloride: ~0.4% Tryptophan: ~1.0
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Miller's LB Agar, Granulated
RPI (Research Products International)For propagation and maintenance of E Coli. Dissolve 37 grams in 1 Liter distilled water and adjust the pH to 7.2. Sterilize by autoclaving for 15 minutes. Ingredients: Tryptone: 10g/l Sodium Chloride: 10g/l Yeast Extract: 5g/l Agar: 12g/l
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R2A Agar
RPI (Research Products International)Low nutrient medium for plate detection of heterotropic bacteria in water. Low concentrations of carbon and energy sources enhance the recovery of stressed bacteria. Formula per liter Casein Digest Peptone: 0.25g Peptic Digest of Animal Tissue: 0.25g Magnesium Sulfate…
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Yeast, Capsules
RPI (Research Products International)Each capsule contains 1g Yeast Extract. Convenient and easy to use - simply add required number of premeasured capsules according to formulation being prepared without weighing or measuring. Water must be 37°C or warmer to completely dissolve gelatin capsule.
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Trypto Soy Agar
RPI (Research Products International)Trypto Soy Agar is a general growth medium prepared with or without blood or enrichments. It is used for the isolation of different strains of fastidious microorganisms. A blood agar medium may be prepared by adding 5 to 10% sterile defibrinated blood. TSA with 5% sheep blood is useful for the…
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Tryptose Phosphate Broth
RPI (Research Products International)Dissolve 29.5 grams in 1 liter of distilled water. Sterilize by autoclaving for 15 minutes. Formulation: Digest Peptone: 20.0 g/L Disodium Phosphate: 2.5 g/L Dextrose: 2.0 g/L Sodium Chloride: 5.0 g/L