Coliform Media
S2 Media 10mL EC Medium with MUG, 12mL Polypropylene Conical Tube with Inverted Durham Tube, 50/box
EC (Escherichia coli) Medium with MUG is a selective and differential broth utilized for the fluorogenic detection of Escherichia coli. Feng and Hartman developed a rapid assay for E. coli by incorporating 4-methylumbelliferyl-β-D-glucuronide (MUG) into Lauryl Tryptose Broth at a final concentration of 100µg/mL. Moburg determined the amount of MUG could be reduced to a final concentration of 50µg/mL without adversely affecting results. • Product meets APHA, BAM, EPA, ISO, and SMWW reference methods and performance criteria.• EC MUG 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.
HIMEDIA Tryptose, RM030, Microbiology Culture Media Ingredients, Peptone, Enzymatic Protein Hydrolysate, Fastidious Organisms, Vaccine Media, Powder, 500 g
Tryptose is a specially prepared enzymatic protein hydrolysate formulated to meet the nutritional needs of fastidious micro-organisms. It supplies a rich mix of peptides and amino acids that keeps blood cells in excellent condition, so haemolytic reactions can be clearly demonstrated in tryptose-based media. It is also valued in vaccine and toxin production media for rapid, luxuriant growth and as a supplement that enriches tissue culture media. Dehydrated powder, store in a cool dry place. Packaged as 500 g.
Hach Company Presence-Absence (P-A) Broth, Dehydrated 500 g
Used to detect pollution in treated or potable water; described in the 16th ed., Standard Methods.
Hach Company MPN Tube Rack, Stainless, for use in Portable Incubator
Rack for MPN tubes. For use in Portable Incubator. Holds 39 tubes.
Scientific Specialties Service Inc 120ML COLIFORM BTL W/NA THIOSL
This item has a minimum order quantity of 2 per supplier requirements. 120ML COLIFORM BTL W/NA THIOSL
Hach Company Paddle Tester, Total Aerobic Bacteria/Total Coliforms, pk/10
Hach Paddle Testers allow fast, easy screening of water samples, solid surfaces, and nonviscous liquids where unsanitary conditions may exist. The paddle is a double-sided slide attached to the vial cap. Each side of the slide is used to perform a separate test. The slide has a molded-in grid for easy colony counting without opening the optically clear, leakproof vial.Paddle Tester, Total Aerobic Bacteria/Total Coliforms (Tryptic Soy Agar/Violet Red Bile Agar), pk/10.
![Research Products International Corp Luria Agar Granulated [Miller's LB Agar], 1 Kilogram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-L24022-1000.0.JPG-250.jpg)
Research Products International Corp Luria Agar Granulated [Miller's LB Agar], 1 Kilogram
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:
Sodium Chloride: 10g/l
Yeast Extract: 5g/l
Agar: 12g/l
MOLTOX Molecular Toxicology Inc mEndo Les Agar, 50 mm Plate, 8 mL/plate, 10 plates/sleeve, Store in Refrigerator
m Endo Agar, LES is used for enumerating coliforms in water by membrane filtration technique. Each lot of media from MOLTOX is tested for sterility, where applicable, and its ability to support the growth of the appropriate microorganism. All media are accompanied by GLP-compliant formulation and Quality Control certificate.
Sigma Aldrich Fine Chemicals Biosciences Tryptose Phosphate Broth b1KG
The tryptose component of Tryptose Phosphate Broth is a peptone (mixture of amino acids and short peptides) derived by the mixed enzymatic hydrolysis (pancreatic enzymes) of the milk protein casein.
![Research Products International Corp LB Broth 20 Gram Buffered Capsules [Lennox L Broth], 500 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-L24065-500.0.JPG-250.jpg)
Research Products International Corp LB Broth 20 Gram Buffered Capsules [Lennox L Broth], 500 Grams
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:
Alkali Scientific Lauryl Tryptose Broth (LTB) 2X w/Tube 100mL Bottle, 1/Pk
Lauryl Tryptose Broth (LTB) 2X is a double strength selective liquid medium formulated for the detection and enumeration of coliform bacteria in water, wastewater, and food samples. Each container is filled with 100mL of nutrient rich broth containing tryptose, lactose, and sodium lauryl sulfate. The double strength formulation allows laboratories to add an equal volume of aqueous sample without diluting the medium below effective working concentrations. Sodium lauryl sulfate suppresses the growth of non coliform organisms while lactose acts as the fermentable carbohydrate source. A positive presumptive result is indicated by turbidity and gas production during incubation. This medium is widely used as the first stage of the Most Probable Number (MPN) method for routine water quality monitoring, environmental testing, and food safety analysis.