Microbiological Testing Suppliers USA
Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.
Product | Description | |
---|---|---|
Agar, Bacteriological, microbiology tested, suitable for plant cell culture, granular Quick inquiry Where to buy Suppliers range | Agar is a galactose-based heteropolysaccharide derived from red algae. It is a heterogeneous polysaccharide composed of agarose and agarose polymers. A typical agar composition is 70% agarose and 30% agarose. Agarose is a linear (no branch point) polysaccharide composed of repeating galactobiose. Agar gels are more diverse in composition, containing D and L isomers of galactose, with sulfate and pyruvate substituents that give the polymer a strong negative charge. Agar is the most widely known growth medium for microbial identification and enumeration. Agar gels are reversible (melt at 85°C and solidify at 32-40°C) and translucent. The properties of agar are similar to gelatin. It is a good substitute for animal-based gelatin in vegan foods. Agar is also a polymer used to make dental impressions. Uses: ·Used as food thickener, silk sizing agent, laxative ·Adhesives, thickeners and capsules for pharmaceuticals ·As bacterial culture medium, immobilized enzyme carrier, bacterial encapsulation material and electrophoresis medium ·For filtration separation of viruses, subcellular particles and macromolecules ·For observation of serum antigens or antibodies. Group: Plant Hydrocolloids. CAS No. 9002-18-0. Molecular Weight: 336.33 g/mol. Boiling Point: 83-89 °C. Density: H2O: 1.5 % with heat. | |
15-Microbiological Contaminants Quick inquiry Where to buy Suppliers range | 15-Microbiological Contaminants. Uses: For analytical and research use. Group: Food & Beverage Proficiency Testing. Catalog: APS003962. Format: 1 x 10g sample of simulated animal feed. |