BEEF Extract

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Description Preparing microbiological culture media requires a nutrient source with defined chemical characteristics and documented microbiological quality. Beef Extract Powder is prepared from very low-fat bovine skeletal muscle and marrow. The source material is spinal column free and contains no tendons. This highly nutritious beef extract is used as an ingredient in the preparation of microbiological culture media. It is recommended for culture media used in the bacteriological examination of water, milk, and other materials. Beef Extract Powder is supplied in powder form for laboratory research use only. It is not intended for human or animal drug, diagnostic, or therapeutic use. Specifications Product Name Beef Extract Powder Product Code BB0114 Available Sizes 100 g and 500 g Form Powder Source Very Low-Fat Bovine Skeletal Muscle and Marrow Source Material Details Spinal Column Free and Contains No Tendons Number of Containers 1 Shipping Conditions Room Temperature Storage 18–25 °C; Protect from Moisture Sterile No Dangerous Goods No Recommended Use Laboratory Research Use Only UNSPSC Code 12352206 UNSPSC Category Animal Tissue Extracts Chemical Characteristics Test Specification Typical Analysis Amino Nitrogen (AN) Minimum 3.9% 4.10% Total Nitrogen (TN) Minimum 10.0% 12.48% AN/TN Ratio N/A 32.90% Loss on Drying Maximum 6.0% 2.50% Ash Maximum 16.0% 9.40% pH (2% Solution) 6.5–7.5 6.8 Elemental Profile Element Typical Value Calcium 0.01% Magnesium 0.02% Potassium 2.60% Sodium 1.60% Growth-Supporting Properties Test Medium Result Peptone Agar Satisfactory Microbiological Analysis Test Specification Standard Plate Count Less than 5,000 CFU/g Yeast and Molds Less than 100 CFU/g Coliforms Negative Salmonella Negative Amino Acid Profile Amino Acid Total (g/100 g) Alanine 3.28 Arginine 3.22 Aspartic Acid 6.60 Cystine 0.35 Glutamic Acid 15.86 Glycine 2.29 Histidine 2.08 Isoleucine 3.91 Leucine 6.50 Lysine 5.98 Methionine 1.63 Phenylalanine 3.58 Proline 6.91 Serine 4.37 Threonine 3.56 Tryptophan 0.97 Tyrosine 1.68 Valine 4.85 Applications Preparation of microbiological culture media Use as a nutrient-containing culture media ingredient Culture media for bacteriological examination of water Culture media for bacteriological examination of milk Culture media for bacteriological examination of other materials Laboratory microbiology research Storage and Handling Store Beef Extract Powder at 18–25°C. Keep the container tightly closed in a dry, well-ventilated place and protect the powder from moisture. Avoid dust formation and provide appropriate exhaust ventilation in areas where dust may be generated. Use appropriate laboratory eye protection and gloves when handling the product. Safety and Transportation Not classified as a hazardous substance or mixture. Not classified as dangerous goods under DOT, IMDG, or IATA transportation regulations. Avoid releasing the material into drains. Keep away from strong oxidizing agents. Documents Product Information / COA Safety Data Sheet Frequently Asked Questions What is Beef Extract Powder used for? Beef Extract Powder is used as an ingredient in the preparation of microbiological culture media. It is recommended for culture media used in bacteriological examination. What is the source of this beef extract? The product is prepared from very low-fat bovine skeletal muscle and marrow. The source material is spinal column free and contains no tendons. Is this beef extract suitable for microbiological culture media? Yes. The product information identifies Beef Extract Powder for use in preparing microbiological culture media. Can Beef Extract Powder be used for bacteriological examination of water and milk? Yes. It is recommended for culture media used in the bacteriological examination of water, milk, and other materials. What growth-supporting property is reported for this product? The reported growth-supporting result for peptone agar is satisfactory. What is the specified pH of Beef Extract Powder? The specified pH range is 6.5–7.5 when tested as a 2% solution. The product information lists a typical analysis value of 6.8. What microbiological quality tests are listed? The product information lists a standard plate count of less than 5,000 CFU/g, yeast and molds of less than 100 CFU/g, negative coliforms, and negative Salmonella. Is Beef Extract Powder sterile? No. This product is supplied as a non-sterile powder. How should Beef Extract Powder be stored? Store the product at 18–25°C. Keep the container tightly closed in a dry, well-ventilated place and protect the product from moisture. Is Beef Extract Powder classified as hazardous or dangerous goods? The SDS does not classify the product as a hazardous substance or mixture. It is also not classified as dangerous goods under DOT, IMDG, or IATA transportation regulations. What package sizes are available? Product code BB0114 is available in 100 g and 500 g sizes. Each product is supplied as one container. Is this product intended for human or animal use? No. Beef Extract Powder is for laboratory research use only and is not intended for human or animal drug, diagnostic, or therapeutic use. For laboratory research use only. Not intended for human or animal drug, diagnostic, or therapeutic use. { "@context": "https://schema.org", "@type": "Product", "name": "Beef Extract Powder", "sku": "BB0114", "description": "Beef Extract Powder prepared from very low-fat bovine skeletal muscle and marrow for use in preparing microbiological culture media and culture media for bacteriological examination of water, milk, and other materials.", "category": "Animal Tissue Extracts", "material": "Very low-fat bovine skeletal muscle and marrow", "additionalProperty": [ { "@type": "PropertyValue", "name": "Form", "value": "Powder" }, { "@type": "PropertyValue", "name": "Available Sizes", "value": "100 g and 500 g" }, { "@type": "PropertyValue", "name": "Storage", "value": "18–25°C; protect from moisture" }, { "@type": "PropertyValue", "name": "Sterile", "value": "No" }, { "@type": "PropertyValue", "name": "Amino Nitrogen", "value": "Minimum 3.9%" }, { "@type": "PropertyValue", "name": "Total Nitrogen", "value": "Minimum 10.0%" }, { "@type": "PropertyValue", "name": "Loss on Drying", "value": "Maximum 6.0%" }, { "@type": "PropertyValue", "name": "Ash", "value": "Maximum 16.0%" }, { "@type": "PropertyValue", "name": "pH", "value": "6.5–7.5 at 2% solution" }, { "@type": "PropertyValue", "name": "UNSPSC Code", "value": "12352206" }, { "@type": "PropertyValue", "name": "Recommended Use", "value": "Laboratory research use only" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is Beef Extract Powder used for?", "acceptedAnswer": { "@type": "Answer", "text": "Beef Extract Powder is used as an ingredient in the preparation of microbiological culture media. It is recommended for culture media used in bacteriological examination." } }, { "@type": "Question", "name": "What is the source of this beef extract?", "acceptedAnswer": { "@type": "Answer", "text": "The product is prepared from very low-fat bovine skeletal muscle and marrow. The source material is spinal column free and contains no tendons." } }, { "@type": "Question", "name": "Is this beef extract suitable for microbiological culture media?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. The product information identifies Beef Extract Powder for use in preparing microbiological culture media." } }, { "@type": "Question", "name": "Can Beef Extract Powder be used for bacteriological examination of water and milk?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. It is recommended for culture media used in the bacteriological examination of water, milk, and other materials." } }, { "@type": "Question", "name": "What growth-supporting property is reported for this product?", "acceptedAnswer": { "@type": "Answer", "text": "The reported growth-supporting result for peptone agar is satisfactory." } }, { "@type": "Question", "name": "What is the specified pH of Beef Extract Powder?", "acceptedAnswer": { "@type": "Answer", "text": "The specified pH range is 6.5–7.5 when tested as a 2% solution. The product information lists a typical analysis value of 6.8." } }, { "@type": "Question", "name": "What microbiological quality tests are listed?", "acceptedAnswer": { "@type": "Answer", "text": "The product information lists a standard plate count of less than 5,000 CFU/g, yeast and molds of less than 100 CFU/g, negative coliforms, and negative Salmonella." } }, { "@type": "Question", "name": "Is Beef Extract Powder sterile?", "acceptedAnswer": { "@type": "Answer", "text": "No. This product is supplied as a non-sterile powder." } }, { "@type": "Question", "name": "How should Beef Extract Powder be stored?", "acceptedAnswer": { "@type": "Answer", "text": "Store the product at 18–25°C. Keep the container tightly closed in a dry, well-ventilated place and protect the product from moisture." } }, { "@type": "Question", "name": "Is Beef Extract Powder classified as hazardous or dangerous goods?", "acceptedAnswer": { "@type": "Answer", "text": "The SDS does not classify the product as a hazardous substance or mixture. It is also not classified as dangerous goods under DOT, IMDG, or IATA transportation regulations." } }, { "@type": "Question", "name": "What package sizes are available?", "acceptedAnswer": { "@type": "Answer", "text": "Product code BB0114 is available in 100 g and 500 g sizes. Each product is supplied as one container." } }, { "@type": "Question", "name": "Is this product intended for human or animal use?", "acceptedAnswer": { "@type": "Answer", "text": "No. Beef Extract Powder is for laboratory research use only and is not intended for human or animal drug, diagnostic, or therapeutic use." } } ] } Show more