Microbiology

The Thermo Scientific™ Oxoid Tryptone ia a pancreatic digest of casein for use where high performance and uniformity of composition are of paramount importance.

Oxoid Casein Hydrolysate (Acid) is a purified hydrolysate which provides the necessary nitrogenous material for culture media or can be used when amino acid mixtures are specified.

Oxoid Peptone Mycological is a mycological peptone developed for isolation of pathogenic and nonpathogenic fungi.

Oxoid Malt Extract is recommended for use in media for yeast and mold growth. An extract of sprouted grain with conserved nitrogen and carbohydrate constituents

The Oxoid Peptone Bacteriological is for use whenever a high quality bacteriological peptone is required.

Oxoid Peptone Bacteriological Neutralized is the neutralized form of Peptone Bacteriological.

Oxoid Skim Milk Powder is a thermophile-free, spray dried powder for inclusion in bacteriological culture media.

Thermo Scientific™ Oxoid Lab-Lemco Powder is a Beef Extract made from specially selected raw materials.

• May be used in fermentation processes
• Industrial Reference: NMKL

Oxoid Purified Agar is an exceptionally bright and clear agar recommended for electrophoresis studies but also suitable for many bacteriological purposes.

The Oxoid Liver Digest Neutralized is a biologically standardized papaic digest of ox liver for use as a source of nutrients in microbiological culture media.

Prepare Liver infusion media with Thermo Scientific™ Oxoid™ Liver Desiccated Bacteriological. Liver Desiccated is prepared by the dehydration of fresh pork livers under carefully controlled conditions designed to ensure maximum retention of nutritive properties, and is equivalent to five times its weight of fresh liver.

• Dehydrated whole liver, specially manufactured for the preparation of infusion media.
• Not all products are available for sale in all territories. Please inquire.
• Remel™ and Oxoid™ products are now part of the Thermo Scientific brand.

Oxoid Yeast Extract Powder is a dried yeast autolysate which provides a nutritious source of nitrogen and vitamins.

• Recommended for plate count of organisms in water
• Increases yield of organisms of many media or fermentation broths

**This product is not available at the moment. Please contact us for more information.

Oxoid Agar Technical (Agar No. 3) is a technical grade, high working gel strength agar (1.2% w/v) suitable for purposes where clarity and compatibility are not of prime importance or where the high mineral/metal content has cultural advantages.

Agar Bacteriological (Agar No. 1, Oxoid) is a clear purified high gel strength bacteriological agar compatible with all culture media. This agar has low calcium (Ca) and magnesium (Mg) levels and has very high working gel strength (1.5% w/v).

Agar Bacteriological, Oxoid is compatible with all culture media. It can be formulated to either broth or agar of the same medium with very similar metal values. This characteristic is especially valuable in antimicrobial MIC studies where differences in mineral/metal content can profoundly influence the results. Due to the low mineral/metal content in Agar Bacteriological, Oxoid, it allows free diffusion of antimicrobial substances. As a result, it is a highly satisfactory agar for antimicrobial diffusion studies (disc diffusion susceptibility tests).

Oxoid Gelatin Bacteriological is a special bacteriological grade readily soluble in water to give a clear solution free from sulphite and preservatives.

• Firm gel obtained from 15% solution

Oxoid Sodium Chloride Bacteriological is a dehydrated salt suitable for inclusion in bacteriological culture media.