You searched for: Media for Microbiology

Supplier: VWR Collection

Triple wrapped SCDA media plate, 90 mm, lockable, VWR®

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: HACH

These are used to detect waterborne pathogens associated with fecal contamination of water sources.

Supplier: Corning

Corning® transport medium is formulated using the final ingredient concentrations outlined in CDC's SOP#: DSR-052-01 'Preparation of viral transport medium'.

Supplier: Sartorius

Each set consists of a Ø 50 mm or Ø 47 mm pad, impregnated with nutrient media, packed dry and sterile in a Petri dish, with a membrane filter. After filtration of the sample the membrane is placed in the dish and incubated. More types available on request.

Supplier: Sartorius

These ready to use ampoules are pre-sterilised and contain a membrane filter and pad. They have been specially designed for performing microbiological analyses on pharmaceuticals, cosmetics, food and drink, water and other liquids. To be used with Biosart® 100 Monitors. When stored in appropriate conditions (4 °C), the medium has a shelf life of up to 12 months (except for Endo). The formula ensures optimum colony growth on membranes and complies with international standards, including International Pharmacopoeias, DIN and ISO standards, American Standards for Water and Foods, mineral water regulations and recommendations for the food and drink industry.

Supplier: HACH

m-TGE, Hach®, Application: Total count

Supplier: HACH

Selective for Total Coliform Bacteria and Escherichia coli. Broth in pre-filled bottles.

Supplier: Corning

Polysucrose 400 is a synthetic polymer of sucrose and epichlorohydrin used for the density gradient separation of cells, cell membranes and virus cells.

Supplier: HACH

Lauryl tryptose broth tubes with MUG microbiological media, single strength.

Supplier: HACH

They are used in the applications of drinking water, wastewater, ambient water, food and beverage. And it is a complete solution for testing drinking water also.

Supplier: HACH

Media set is a colorimetric method that is used for determination of total bacteria.

Supplier: HACH

EC medium is used to detect coliform bacteria using the Most Probable Number (MPN) method.

Supplier: Corning

Yeast extract is a mixture of amino acids, peptides, water soluble vitamins and carbohydrates obtained from autolysed yeast

Supplier: Corning

Terrific broth is a medium for the propagation and maintenance of recombinant E.coli.

Supplier: HACH

Selectivity: Faecal coliform bacteria.

Supplier: Corning

This Tryptic Soy Broth (TSB) product is offered for use in sterility testing and validation in the manufacture of a liquid product.

Supplier: HACH

Lauryl tryptose broth with MUG provides a selective medium which is used for enumeration of E.coli and other coliform bacteria in water using the Most Probable Number (MPN) method.

Supplier: HACH

Lauryl tryptose broth tubes, single strength, selectivity: total coliform bacteria (presumptive).

Supplier: HACH

Selectivity: Faecal coliform bacteria. For drinking water, wastewater, ambient water, food, and beverage applications.

Supplier: HACH

m-Green yeast and mould, 2 ml plastic ampoule, Hach®, Application: Yeast and moulds

Supplier: HACH

A-1 Medium broth tubes provide detection of faecal coliform bacteria using the Most Probable Number (MPN) method.

Supplier: HACH

Lauryl tryptose broth MPN tubes, concentrated. Selectivity: total coliform bacteria (presumptive).

Supplier: HACH

The m-HPC broth used in heterotrophic plate count (HPC), for estimating the number of live heterotrophic bacteria in water. This test can provide useful information about water quality and supporting data on the significance of coliform test results. High concentrations of the general bacterial population may hinder the recovery of coliforms

Supplier: HACH

m-Endo broth detects total coliform bacteria (colonies with a greenish-gold sheen). For potable water samples, confirm with Lauryl Tryptose and brilliant green bile broth tubes. Samples that test positive for total coliform bacteria should be further analysed for the presence of faecal coliform or E. coli using EC Medium or EC Medium with MUG respectively.

Supplier: HACH

In 24 hours, Hach's m-ColiBlue24® broth give the simultaneous results for total coliforms and E. coli. Hach's ready-to-use media eliminates measuring, mixing, and autoclaving steps necessary to prepare dehydrated media. Glass ampules, plastic ampules, 100 ml bottles of m-ColiBlue24® and agar plates, afford maximum shelf life and ease of use for pre-measured and prepared media. Enumerate total coliforms and E. coli on one petri dish. Differentiate colonies easily - red and blue indicate total coliforms and blue specifies E. coli. Get optimal recovery of stressed and injured organisms. Use m-ColiBlue24® broth to accurately monitor and evaluate total coliform and E. coli in drinking water; wastewater; bottled water; beverages; surface, ground, and well water; and ultrapure, chemical processing and pharmaceutical processing waters. With ready-to-use m-ColiBlue24® Broth, you can:

Supplier: VWR Collection

Used in combination with contact plates, the contact weight enables the standardisation of microbiological surface control between operators. It applies the same constant pressure for a pre-set time on a contact plate. This ensures results are directly comparable. The contact weight meets the ISO 18593 standard, and has a sterilisable stainless steel base and pull-out digital timer.

Supplier: VWR Chemicals

VWR® is a manufacturer and supplier of high quality biochemicals and reagents for molecular biology, life sciences, proteomics, clinical and histology areas of research.

Supplier: Corning

Trace Elements C Solution has the same composition as Cleveland's Trace Elements I, and contains the trace elements found in the serum-free medium MCDB301.

Supplier: Corning

Trace Elements B Solution has the same composition as Cleveland's Trace Element I.