Prepared Media for Microbiology

Supplier: VWR Chemicals

Dip slides for microbiological monitoring of surfaces and in liquids. Each slide has media on both sides, with a choice of the same medium, or two different media on the two sides of the slide. This allows sampling of two surfaces with every slide. Testing with dip slides is a safe, reliable, economical and fast indicator of the presence of microorganisms. Dip slides, with a push cap, have a larger contact area.

Supplier: VWR Chemicals

For various microbiological applications.

Supplier: VWR Chemicals

Ready to use culture media for microbiological test requirements in the food industry, water, environmental control and in the pharmaceutical industry. The range is manufactured from high quality raw materials. All the culture media are manufactured using selected dehydrated bases, and comply with various standards. All media are produced using the latest technology and are subject to strict quality controls carried out by qualified microbiologists.

Supplier: VWR Chemicals

For various microbiological uses.

Supplier: VWR Chemicals

MediaBags TW (Twirl-bag) are filled with pre-weighed granulated media, double-bagged bag and irradiated. Add sterile water under aseptic conditions.

Supplier: VWR Chemicals

Each bag contains a pre-weighed amount of granulated media, double-bagged and irradiated. For just in time enrichment - add sterile water and sample material.

Supplier: VWR Chemicals

Microbiology media in bags are ideally suited for high sample volumes.

Supplier: VWR Chemicals

Culture media for sterility tests, diluents for the homogenisation of samples for the microbiological examination and rinsing fluids for membrane filtration methods.

Supplier: VWR Chemicals

MediaBag W (wire-bag) are folded bags without connectors.

Supplier: VWR Chemicals

Available as 90 mm plates acc. to standards. TLHTh (Tween®, lecithin, histidine, thiosulphate) are used as disinfectant neutralisers. Bags are available double- or triple-wrapped. One pack per bag displays the irradiation indicator.

Supplier: VWR Chemicals

Validation of aseptic processing should include a simulation test using a nutrient medium, known as the media fill or media simulation test. The selection of the nutrient medium should be made based on the quantity of the product produced, and the selectivity, clarity, concentration and suitability for sterilisation. The process simulation test should imitate, as closely as possible, the routine aseptic manufacturing process, and include all the critical subsequent manufacturing steps. Normally process simulation tests should be repeated twice a year per shift and process. The number of containers used for media fills should be sufficient to enable a valid evaluation. For small batches, the number of containers for media fills should at least equal the size of the product batch.

Supplier: VWR Chemicals

Every MediaBag T (tube-bag) is filled with pre-weighed granulated media. Connect the 0,2 μm filter unit aseptically to the tube by using the connector device. Add water under aseptic conditions into the bag via the filter system. Protect the tube end with the red cap.

Supplier: VWR Chemicals

Bag connector, Volume: -, Application: Accessory

Supplier: VWR Chemicals

A complete medium for the propagation and maintenance of yeast. The composition of YPD is (w/v) 1% yeast extract, 2% peptone, and 2% D-glucose.

Supplier: VWR Chemicals

LB Broth, liquid is used for the propagation and maintenance of E. coli. Widely used for the preparation of plasmid DNA and recombinant proteins.

Supplier: VWR Chemicals

For the preliminary, non selective enrichment of bacteria, particularly pathogenic enterobacteriaceae, from foodstuffs.