Medium reagent HW0107-1

MacConkey agarSabouraud agarfor research

Overview
Our EP-certified portfolio comprises 27 scientifically formulated broths and agars—each batch rigorously tested—to meet European Pharmacopoeia standards. From universal nutrient media (Casein Soya Bean Digest Broth/Agar) to highly selective formulations (MacConkey, Deoxycholate Citrate, Baird-Parker, Cetrimide), plus specialized enrichment and enumeration media for Salmonella, coliforms, Staphylococcus aureus, Pseudomonas aeruginosa, Clostridium spp., yeasts and molds, and total heterotroph counts. Available in 250 g and 500 g sizes, these ready-to-use powders ensure reproducibility, sterility, and optimal growth performance across food safety, pharmaceutical, environmental, and R&D laboratories. Every product is lot-released only after passing sterility, pH, and performance checks against reference strains, guaranteeing consistency and regulatory compliance. Powders dissolve cleanly for clear visual assessment and seamless integration with automated incubators, colony counters, and rapid detection platforms.

Applications

• Food safety testing and hygiene monitoring
• Pharmaceutical sterility and microbiological quality control
• Environmental microbiology and water testing
• Research and development laboratories

Product range (selection)
No. | Product name | Package | Introduction
HW0107-1 | Levine EMB | 250g/500g | A weak selective medium, for isolation of intestinal bacteria, especially E. coli.
HW0173-1 | Brilliant Green Agar Medium | 250g/500g | Salmonella (except S. typhi and Shigella) Isolation
HW0233-11 | Potato Dextrose Agar (USP) | 250g/500g | Used for mold and yeast count
HW0235-1 | Sabouraud Dextrose Agar Medium (USP) | 250g/500g | Used for isolation of fungus
HW4085-1 | Selenite Cystine Liquid Medium | 250g/500g | Salmonella selective enrichment culture
HW4086-2 | Fluid Tetrathionate Medium | 250g/500g | Salmonella selective enrichment culture
HW4088-2 | Triple Sugar Iron Agar Medium | 250g/500g | Enterobacteriaceae biochemical reactions Bacteria
HW4090-1 | Bismuth Sulfite Agar Medium | 250g/500g | Salmonella selective isolation
HW4105-1 | Xylose Lysine Desoxycholate Agar Medium | 250g/500g | For the selective isolation of Salmonella
HW4113-1 | Fluid Lactose Medium | 250g/500g | For pre-enrichment culture of salmonella in food.
HW4114-5 | Soybean Casein Digest Medium | 250g/500g | Sterility testing for medicine
HW4115-2 | Baird Parker Agar Medium | 250g/500g | For the selective isolation and culture of Staphylococcus aureus
HW4126 | Vogel Johnson Agar Medium (USP) | 250g/500g | For selective isolation of S. aureus
HW4128-2 | Mannitol Salt Agar Medium | 250g/500g | For selective isolation of S. aureus
HW5184-2 | Cetrimide Agar (USP) | 250g/500g | Used for isolation of Pseudomonas aeruginosa
HW5189-1 | Casein Digest Soy Lecithin Polysorbate 20 Medium | 250g/500g | Used in medicine (including preservatives) neutralizer
HW7026-3 | Soybean-Casein Digest Agar Medium | 250g/500g | A general purpose nutrient medium for culturing various microorganisms aerobic
HW8418-1 | pH7.0 Buffered Sodium Chloride Peptone Solution | 250g/500g | For pre-enrichment or sample preparation of bacteria in medicine
HW8444-1 | Pseudomonas Agar Medium P(USP) | 250g/500g | Pseudomonas, especially Pseudomonas aeruginosa
HW8445 | Pseudomonas Agar Medium F | 250g/500g | Pseudomonas, especially Pseudomonas aeruginosa
HW8458 | MacConkey Agar Medium | 250g/500g | Used for selective isolation of intestinal bacteria
HW9601 | Medium 34 | 250g/500g | For determining antibiotic potency by the microbiological assay technique.
HW9602 | Medium 35 | 250g/500g | For determining antibiotic potency by the microbiological assay technique.
HW9603 | Medium 36 | 250g/500g | For determining antibiotic potency by the microbiological assay technique.
HW9604 | Medium 40 | 250g/500g | For determining antibiotic potency by the microbiological assay technique.
HW9605 | Medium 41 | 250g/500g | For determining antibiotic potency by the microbiological assay technique.
HW8818 | Medium 39 | 250g/500g | For the determination of antibiotic potency
HW8692-6 | Medium 3 | 250g/500g | For the determination of drug antibiotic potency
HW8564 | Medium 19 | 250g/500g | Used for drug susceptibility test of yeast

Caractéristiques / Spécifications techniques

• Compliance: Formulations comply with European Pharmacopoeia (EP) standards
• Portfolio size: 27 ready-to-use broth and agar formulations
• Package sizes: 250 g and 500 g powder packs
• Formats: Ready-to-use powdered media that dissolve cleanly for clear visual assessment
• Quality control: Lot release testing includes sterility, pH, and performance checks against reference strains
• Types of media: Universal nutrient media, selective agars, enrichment broths, enumeration media (e.g., R2A, buffered peptone), MPN-validated clostridial broths
• Target organisms: Salmonella, coliforms, Staphylococcus aureus, Pseudomonas aeruginosa, Clostridium spp., yeasts and molds, total heterotrophs
• Use cases: Food safety, pharmaceutical QC, environmental testing, R&D
• Compatibility: Suitable for automated incubators, colony counters, and rapid detection platforms