Dehydrated Microbiology Media
Alkali Scientific LB Agar (Lennox) w/4% Glycerol 20mL Plate, 10/Pk
LB Agar (Lennox) with Ampicillin is a convenient pre mixed selective medium widely used in molecular biology for isolating plasmid transformed Escherichia coli. Each plate contains 20 mL of Lennox formulation Lysogeny Broth agar (5 g/L NaCl) supplemented with 100 µg/mL Ampicillin. This ready to use format eliminates the time consuming and temperature sensitive process of adding antibiotics to molten agar. The 100 µg/mL concentration is the standard for maintaining high copy number plasmids carrying the bla gene (beta lactamase). Ampicillin inhibits cell wall synthesis, preventing the growth of non resistant cells, while transformed bacteria degrade the antibiotic and form colonies. The Lennox low salt formulation is beneficial for salt sensitive downstream applications and routine cloning workflows.
Alkali Scientific Nutrient Agar w/Dextrose 5 g/L 20mL Plate, 10/Pk
Nutrient Agar with Dextrose is an enriched general purpose culture medium used for the cultivation of a wide range of bacteria and fungi. While standard Nutrient Agar supports many non fastidious organisms, the addition of 5 g/L (0.5%) Dextrose provides a readily available carbon and energy source that promotes faster and more luxuriant growth. This medium is particularly useful for enhancing growth of organisms that develop slowly on plain nutrient agar and for stimulating pigment production in species such as Staphylococcus and Serratia, aiding visual identification. It is also ideal for sub culturing and revitalizing older cultures or maintaining stock strains. Each plate contains approximately 20 mL of agar in a standard 100 mm dish, providing sufficient moisture and nutrients for incubation periods of 24–48 hours.
Alkali Scientific Tryptic Soy Broth (TSB), 100 mL (8 oz), Paragon Clean Room Grade, 1/Pk
Tryptic Soy Broth (TSB), 100 mL (8 oz), Paragon Clean Room Grade, 1/Pk. This sterile solution is designed for laboratory culture use. With clean room-grade quality, this broth bottle ensures high-level contamination-free results, making it ideal for microbial culture and research purposes.
Alkali Scientific Terrific Broth, Modified, Granulated, 10 Kg
Terrific Broth, Modified, is designed for high-yield microbial growth, ideal for cultivating large volumes of bacteria for research or industrial applications. The 10 Kg granulated pack ensures ease of use and scalability in labs or manufacturing environments. This medium is specifically engineered to enhance bacterial growth, making it ideal for protein expression, cloning experiments, and fermentation processes. Modified for increased cell yield, it provides all necessary nutrients including peptides, amino acids, and vitamins that facilitate rapid growth and high-density cultures. It is widely used in molecular biology, biotechnological research, and industrial fermentation.
![Research Products International Corp Casamino Acids [Casein acid hydrolysate], 1 Kilogram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-C45000-1000.0.JPG-250.jpg)
Research Products International Corp Casamino Acids [Casein acid hydrolysate], 1 Kilogram
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.
Bioworld Brucella Agar, 2 kg
Brucella AgarRecommended for the cultivation of Brucella species and other fastidious microoorganismsCan be used to determine bacterial hemolytic reactions with the addition of bloodpH: 7.0Dehydrated Appearance: light beige, homogeneous powderPrepared Appearance: yellow beige agarSoluble in boiling waterContains:Pancreatic Digest of Casein Peptic Digest of Animal Tissue Yeast Extract Sodium Chloride Dextrose Sodium Bisulfite Agar
Andwin Scientific Brain Heart Infusion Agar, 500 g
Designed for use with multiple species of bacteria. To prepare media add 52 g of Brain Heart Infusion Agar to a liter of distilled water. Follow instructions. The media will not be sterile until autoclaved prior to use.
Bioworld Brucella Agar, 1 kg
Brucella AgarRecommended for the cultivation of Brucella species and other fastidious microoorganismsCan be used to determine bacterial hemolytic reactions with the addition of bloodpH: 7.0Dehydrated Appearance: light beige, homogeneous powderPrepared Appearance: yellow beige agarSoluble in boiling waterContains:Pancreatic Digest of Casein Peptic Digest of Animal Tissue Yeast Extract Sodium Chloride Dextrose Sodium Bisulfite Agar
![Research Products International Corp LB Broth 20 Gram Buffered Capsules [Lennox L Broth], 1 Kilogram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-L24065-1000.0.JPG-250.jpg)
Research Products International Corp LB Broth 20 Gram Buffered Capsules [Lennox L Broth], 1 Kilogram
RPI media is now available in convenient premeasured and pre-mixed capsules. Prebuffered media eliminates pH adjustments, dust and smells from the lab. Low Salt Formula. Molecular Biology Grade.
For propagation and maintenance of E.Coli:
Heat and stir until capsule is completely dissolved.
Buffer is set for 7.2 at 20°C using a 10mM solution of TRIS/TRIS HCl
Sterilize by autoclaving for 15 minutes.
Ingredients:
Ubpbio Peptone Powder, 5000 GR, CAS# 73049-73-7
Protein Expression Reagents – Peptone – Prepared by enzymatic digestion of selected animal tissues, widely used in microbiological culture media to provide nutrients.
Research Products International Corp Yeast Nitrogen Base without Amino Acids and Ammonium Sulfate, 500 Grams
For classifying yeasts based on amino acid and carbohydrate requirements. Contains all essential vitamins and inorganic salts necessary for the cultivation of yeasts. Excludes histidine, methionine, tryptophan, carbon and nitrogen source. Also Contains <1 mg/l each of vitamins and trace inorganic salts.
Research Products International Corp Yeast Nitrogen Base without Amino Acids and Ammonium Sulfate, 250 Grams
For classifying yeasts based on amino acid and carbohydrate requirements. Contains all essential vitamins and inorganic salts necessary for the cultivation of yeasts. Excludes histidine, methionine, tryptophan, carbon and nitrogen source. Also Contains <1 mg/l each of vitamins and trace inorganic salts.
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
HIMEDIA Tryptone Glucose Extract Agar, Granulated
(Tryptone Glucose Yeast Extract Agar,
Granulated)
Tryptone Glucose Extract Agar, Granulated (Tryptone Glucose Yeast Extract Agar, Granulated)
![Research Products International Corp LB Agar, Low Salt Formula, Powder [Lennox L Agar], 1 Kilogram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-L24030-1000.0.JPG-250.jpg)
Research Products International Corp LB Agar, Low Salt Formula, Powder [Lennox L Agar], 1 Kilogram
Molecular Biology Grade. For propagation and maintenance of E. Coli. Low Salt Formula.
Dissolve 32 grams in 1 Liter distilled water. Adjust the pH to 7.2 Sterilize by autoclaving for 15 minutes
Ingredients: