Dehydrated Microbiology Media
Research Products International Corp Sucrose, 25 Kilograms
Ultra-high purtiy, double crystallized to remove any remaining inorganic and organic contamination. Produces a clear colorless solution. Used for cultivating protoplasts and "in vitro" multiplication of plant tissue.
S2 Media 15x100mm Dichloran Glycerol 18% (DG-18) Agar, Deep Fill, 10/pack
Dichloran Glycerol 18% (DG-18) Agar is a selective, non-differential medium used for the enumeration of viable osmophilic yeasts and xerophilic molds in products intended for human consumption or animal feed products that have a water activity ≤ 0.95, by means of the colony count technique at 25°C ±1°C. Dichloran is an antifungal agent, which prevents spreading mucoraceous fungi and restricts the colony size of other genera. Additional selectivity against bacterial growth is achieved by the incorporation of the heatstable antibiotic Chloramphenicol.• Product meets CLSI and ISO reference standards and performance criteria.• DG-18 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.
MSC Bell Laboratories Meal Bait, 25 lb, Bromadiolone, for Rats & Mice
This rodenticide meal bait is designed to control infestations of rats and mice. Formulated with food-grade ingredients, grains, and seeds, it uses bromadiolone as its active ingredient to ensure a lethal dose can be consumed in a single feeding, leading to elimination within four to five days.
- Controls mice and rats, including warfarin-resistant Norway rats.
- Features a palatable granular formulation with food-grade ingredients, seeds, and grains.
- Rodents can consume a lethal dose in one feeding.
- Eliminates rodents in four to five days after consumption.
- Suitable for sensitive areas where rodents might transport bait.
- Can be used indoors and outdoors within tamper-resistant bait stations.
- Effective against various pests, including multiple rat and mouse species.
- Has a shelf life of up to 3 years when stored properly.
Research Products International Corp Terrific Broth, Modified, Powder, 10 KG
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
S2 Media 100mL Enterobacteria Enrichment (EE) Broth Mossel in 125mL Media Bottle, 1/each
Enterobacteria Enrichment (EE) Broth Mossel is a selective, enrichment medium used for the cultivation of Enterobacteriaceae and bile-tolerant Gram-negative bacteria. EE Broth provides a rich environment for the recovery of damaged or injured cells that can be injured in food processing procedures, including exposure to low temperature, sub-marginal heat, drying, radiation, preservatives, or sanitizers. The enumeration of bile-tolerant Gram-negative bacteria/Enterobacteriaceae is an important measure of the sanitary condition of food and nonsterile products. • Product meets APHA, Harmonized USP/EP/JP, and ISO reference methods and performance criteria.• EE Broth Mossel 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.
General Laboratory Products Cetrimide Agar, 500 mL, 12/cs
Cetrimide Agar - 500ml, Easy-pour narrow mouth glass bottle, 12 per case. Base for the Isolation and Cultivation of Pseudomonas aeruginosa.
Alkali Scientific Sabouraud Dextrose Agar w/Lecithin & Tween 80 14mL Contact Locking Lid Plate, 10/Pk
Sabouraud Dextrose Agar with Lecithin and Tween 80 is a specialized contact plate designed for environmental monitoring of surfaces in pharmaceutical, clinical, and food production facilities. The plate contains a slightly raised agar surface that allows technicians to press the medium directly against surfaces to collect microorganisms for testing. Lecithin and Tween 80 act as neutralizing agents that inactivate residues from disinfectants and cleaning chemicals. This ensures that microorganisms collected from sanitized surfaces remain viable during incubation. The plate design often includes a grid pattern that helps laboratories count colonies and estimate microbial contamination levels on tested surfaces.
Alkali Scientific M FC Agar w/1% Rosalic Acid 10mL 60 x 15 mm Filter Plate, 10/Pk
M FC Agar with Rosolic Acid is a selective and differential medium widely used for enumeration of fecal coliform bacteria in wastewater, surface water, and drinking water samples. These plates are supplied in a 60 × 15 mm format filled with approximately 10 mL of agar, providing additional hydration and stability during incubation. Designed for membrane filtration workflows, the medium is incubated at elevated temperatures around 44.5 °C to selectively promote growth of thermotolerant fecal coliform organisms. Rosolic acid serves as a selective agent that inhibits Gram positive bacteria and non fecal coliforms. The formulation also contains aniline blue indicator dye. When fecal coliforms ferment lactose, acid production causes colonies to absorb the dye and appear blue, enabling clear differentiation.
Alkali Scientific M PAC Agar 10mL 60 x 15 mm Plate, 10/Pk
M PAC Agar (Membrane Pseudomonas Aeruginosa Count Agar) is a selective and differential medium developed for the enumeration of Pseudomonas aeruginosa in water samples using the membrane filtration technique. Each plate contains approximately 10 mL of agar in a 60 × 15 mm format designed to accommodate standard 47 mm membrane filters. The formulation incorporates selective antimicrobial agents that inhibit many Gram positive and Gram negative bacteria while allowing Pseudomonas species to grow. Colonies of Pseudomonas aeruginosa typically appear brown, reddish brown, or grayish with a darker center, enabling visual differentiation from background organisms. This medium is widely used for monitoring potable water, recreational water, and environmental samples where P. aeruginosa is an important indicator organism.
Alkali Scientific MacConkey Agar 20mL Plates, 10/Pk
MacConkey Agar 20mL Plates, 10/Pk is a selective and differential medium designed for the isolation of Gram negative enteric bacteria and the differentiation of lactose fermenters from non lactose fermenters. The formulation contains bile salts and crystal violet, which inhibit the growth of Gram positive organisms and promote selective recovery of Gram negative bacteria. Lactose and the pH indicator neutral red enable visual differentiation, where lactose fermenters produce pink to red colonies while non fermenters remain colorless or transparent. Each plate is pre poured with 20mL of sterile agar to ensure consistent depth and reliable culture conditions. These plates are widely used in clinical, environmental, food, and water microbiology laboratories for routine bacterial isolation and identification.
Alkali Scientific MacConkey Broth 5mL 13x100 Screw Cap Polycarbnonate, 10/Pk
MacConkey Broth, 5mL, 13x100mm Screw Cap Polycarbonate Tubes, 10/Pk is a selective enrichment medium used for the detection and presumptive identification of coliform bacteria, particularly Escherichia coli, in water, food, and dairy samples. The formulation contains lactose, bile salts, and neutral red to support the growth of Gram negative lactose fermenting organisms while suppressing unwanted microbes. Acid production from lactose fermentation produces a visible color change that aids identification during microbial testing procedures. Each tube contains 5mL of prepared broth in durable screw cap polycarbonate tubes that minimize contamination risk and support secure handling. The medium is commonly used for microbial limit testing, Most Probable Number (MPN) analysis, and routine quality control in microbiology laboratories.
Alkali Scientific Campylobacter Blood Agar (Blaser) 100x15mL, 10/Pk
Campylobacter Blood Agar (Blaser), 100 × 15mm Plates, 10/Pk is a selective enriched culture medium formulated for the isolation and cultivation of Campylobacter species from clinical, food, and environmental samples. Based on the Blaser formulation, the medium contains selective antibiotics and 5% defibrinated sheep blood that suppress competing microbial flora while supporting the growth of thermophilic Campylobacter organisms. The standard 100 × 15mm Petri dish format ensures compatibility with common microbiology workflows and incubation systems. Pre poured sterile plates simplify laboratory preparation and maintain consistent testing conditions. This selective medium supports accurate recovery and identification of Campylobacter spp., making it suitable for microbiology laboratories involved in clinical diagnostics, food safety testing, and environmental monitoring programs.