Dehydrated Microbiology Media
Sigma Aldrich Fine Chemicals Biosciences WL Nutrient Agar suitable for microbiology, NutriSelect(R) Plus | 500G
WL Nutrient Agar suitable for microbiology, NutriSelect(R) Plus | 500G
![Research Products International Corp Casamino Acids [Casein acid hydrolysate], 500 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-C45000-500.0.JPG-250.jpg)
Research Products International Corp Casamino Acids [Casein acid hydrolysate], 500 Grams
Casein Acid Hydrolysate is a hydrochloric acid digest of casein that contains small amounts of cystine and Tryptophan. All vitamins have been eliminated by the acidification treatment. Provides a source of amino acids as nutrients for growing various organisms tolerant of high salt conditions.
![Research Products International Corp BHI Agar [Brain Heart Infusion Agar], 500 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-B11500-500.05.JPG-250.jpg)
Research Products International Corp BHI Agar [Brain Heart Infusion Agar], 500 Grams
Recommended for the cultivation of a wide variety of microorganisms including many types of pathogens. BHI Agar is currently recommended as a general medium for aerobic bacteria and for the primary recovery of fungi from clinical specimens.
Dissolve 50 grams in 1L distilled water. Sterilize by autoclaving 15 minutes.
Ingredients:
Pancreatic Digest of Gelatin: 10.0 g/l
Sodium Chloride: 5.0 g/l
Agar: 13.5 g/l
Research Products International Corp R2B Broth, 500 Grams
Low nutrient medium formulated without Agar for detecting heterotropic bacteria in water. Ideal for membrane filtration methods.
Formula per Liter:
Magnesium Sulfate Heptahydrate: 0.1g
Sodium Pyruvate: 0.3g
Casein Acid Hydrolysate: 0.5g
Dipotassium Phosphate: 0.3g
Yeast Extract: 0.5g
Soluble Starch: 0.5g
Glucose: 0.5g
Research Products International Corp Trypto Soy Agar, 500 Grams
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 isolation and determination of hemolytic reactions of staphylococcus sp., steptococcus sp. and other pathogenic microorganisms found in the upper lower respiratory tract, blood, cerebrospinal fluid, minor lesions and other clinical specimens.
Formula per Liter:
Agar: 15.0g
Sodium Chloride: 5.0g
Sigma Aldrich Fine Chemicals Biosciences Peptone from casein, tryptic digest suitable for microbiology | 91079-40-2 | 500G
Peptone from casein, tryptic digest suitable for microbiology | Purity: >=11% total nitrogen (N) basis | 91079-40-2 | 500G
Sigma Aldrich Fine Chemicals Biosciences EZMix™ N-Z-Amine A Casein enzymatic hydrolysate, from bovine milk | 91079-40-2 | 250g
EZMix™ N-Z-Amine A Casein enzymatic hydrolysate, from bovine milk | 91079-40-2 | 250g
Sigma Aldrich Fine Chemicals Biosciences LB Broth (Lennox) EZMix(TM) powder microbial growth medium | 1KG
LB Broth (Lennox) EZMix(TM) powder microbial growth medium | 1KG
Research Products International Corp SOB Broth, 100 Grams
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. Dispense in tubes and sterilize by autoclaving for 15 minutes.
Ingredients:
Magnesium Sulfate: 2.4 g/l
Yeast Extract: 5 g/l
Potassium Chloride: 0.186 g/l
Sodium Chloride: 0.5 g/l
Final pH(25°:C): 7.0+0.2
Research Products International Corp Terrific Broth, Modified, Powder, 5 Kilograms
Enriched media for maintenance and propogation 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.
Ingredients:
Yeast Extract: 24 g/l
Dipotassium phosphate: 9.4 g/l
Monopotassium phosphate: 2.2 g/l
![Research Products International Corp LB Broth, Granulated [Lennox L Broth], 1 Kilogram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-L24066-1000.0.JPG-250.jpg)
Research Products International Corp LB Broth, Granulated [Lennox L Broth], 1 Kilogram
For propagation and maintenance of E. Coli. Low Salt Formula. Molecular Biology Grade.
Dissolve 20 grams in 1 liter distilled water. Then adjust the pH to 7.2. Heat and frequently agitate to completely dissolve. Material is specially granulated to reduce dust and increase solubility rate. Sterilize by autoclaving for 15 minutes.
Ingredients:
Sodium Chloride: 5 g/l
Research Products International Corp Peptone, Granulated, 5 Kilograms
Mixtures of peptides and free amino acids from peptic digest of animal tissue.
- Amino Nitrogen (AN): 2.5-3.5%
- Loss on Drying: <6.0%