Dehydrated Microbiology Media
S2 Media 15x100mm Hektoen Enteric (HEK) Agar, 10/pack
Hektoen Enteric (HEK) Agar is a selective and differential medium used for the isolation of enteric pathogens. Compared to other enteric differentiating media commonly used, HEK Agar increased the isolation rate of Salmonella spp. and Shigella spp. This was accomplished by increasing the carbohydrate and peptone content of the medium in order to counteract the inhibitory effects of bile salts and indicators. King and Metzger successfully formulated a medium that slightly inhibited growth of Salmonella and Shigella, while inhibiting Gram-positive microorganisms.• Product meets AOAC, BAM, CLSI, EPA, NF, SM-Dairy, and SMWW reference methods and performance criteria.• HEK Agar should be used by trained professionals within a laboratory setting. • For in vitro diagnostic (IVD) use.• Product is not intended for use in the diagnosis or treatment of disease or other human conditions.
S2 Media 15x100mm Malt Extract Agar (MEA), also known as Malt Extract Agar Yeasts and Molds (MEAYM), Deep Fill, 10/pack
Malt Extract Agar (MEA), also known as Malt Extract Agar Yeasts and Molds (MEAYM), is a selective and non-differential medium used for the isolation, cultivation, and enumeration of yeasts and molds. The acidic pH of MEA inhibits bacterial growth while allowing optimal growth of fungi.• Product meets BAM and CLSI reference methods and performance criteria.• MEA should be used by trained professionals within a laboratory setting. • For in vitro diagnostic (IVD) use.• Product is not intended for use in the diagnosis or treatment of disease or other human conditions.
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 YPD Agar, 250 Grams
For maintaining and propagating yeasts in molecular biology applications. The addition of protein and yeast extract promotes better growth.
Add 65 grams per liter of water. Heat and stir until completely dissolved. Sterilize by autoclaving for 15 minutes.
Ingredients:
Dextrose: 20 g/L
Agar: 15 g/L
Research Products International Corp Yeast Nitrogen Base without Amino Acids, 250 Grams
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. Also contains <1 mg/L each of vitamins and trace inorganic salts.
![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 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:
S2 Media 10mL EC Medium, 16x105mm Polypropylene Flat Bottom Tube with Inverted Durham Tube, 50/box
EC (Escherichia coli) Medium is a selective enrichment broth utilized for the detection of coliform bacteria and Escherichia coli at elevated temperatures. EC Broth, developed by Hajna and Perry, is a buffered lactose medium with casein peptones and bile salts. Lactose supports coliform growth, peptones provide nutrients, and bile salts inhibit gram-positive bacteria. Fecal coliforms are detected by lactose fermentation with gas production in Durham tubes under elevated incubation: 24 h at 44.5 °C for water, wastewater, and shellfish; 48 h at 45.5 °C for other foods (44.5 °C for shellfish).• Product meets AOAC, APHA, BAM, EPA, ISO, and SMWW reference methods and performance criteria.• EC Broth should be used by trained professionals within a laboratory setting. • Product is not intended for use in the diagnosis or treatment of disease or other human conditions.
Sigma Aldrich Fine Chemicals Biosciences Hanahans Broth SOB Medium500G
Hannahans Broth (SOB) is a microbial growth medium used for the preparation and transformation of competent cells (E. coli). This nutrient-rich microbial broth contains peptides amino acids and water-soluble vitamins in a low-salt formulation. The 0.4% dextrose composition provides the E. coli carbon and energy needed to mend perforations and for replication.
Boca Scientific Inc Terrific Broth, Auto-Induction Medium, 500g
Terrific Broth (Auto-Induction Medium) is a dehydrated powder for the preparation of Terrific Broth without trace elements. This medium is supplemented with glucose and alpha lactose for the auto induction of protein expression under the control of IPTG-inducible promoters in E. coli. The Auto-Induction Medium (AIM) provides an efficient means of protein expression that requires far less attention by the user than conventional IPTG induction. With the Auto-Induction Medium, it is no longer necessary to monitor cell density and to add IPTG at the proper stage, as the medium contains an optimized ratio of glucose and alpha lactose as carbon sources. This system offers unmatched convenience and simplifies manual or automatic induction and analysis of multiple clones compared to conventional IPTG induction. One 500g bottle prepares 9L.
Sigma Aldrich Fine Chemicals Biosciences LB Broth with agar Miller1KG
Millers LB is a highly-referenced microbial growth medium used for the cultivation of E. coli. This nutrient-rich microbial broth contains peptides amino acids water-soluble vitamins and carbohydrates. The addition of agar provides a solid medium for microbial growth.
Research Products International Corp Yeast Extract, Granulated, 2 Kilograms
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.