{"product_id":"tryptic-soy-broth-tsb-pharmaceutical-grade-dehydrated-500-g-unit","title":"Tryptic Soy Broth (TSB), Pharmaceutical Grade, Dehydrated, 500 g\/unit","description":"\u003c!-- FILTROUS:SPECS --\u003e\n\u003ctable class=\"fpd__specs-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eComposition\u003c\/td\u003e\n\u003ctd\u003ePancreatic Digest of Casein 17.0 g\/L, Papaic Digest of Soybean 3.0 g\/L, Dextrose 2.5 g\/L, Sodium Chloride 5.0 g\/L, Dipotassium Hydrogen Phosphate 2.5 g\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePreparation\u003c\/td\u003e\n\u003ctd\u003e30.0 g per 1 L of purified water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterilization\u003c\/td\u003e\n\u003ctd\u003eAutoclave at 121 °C for 15 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinal pH\u003c\/td\u003e\n\u003ctd\u003e7.3 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrepared medium\u003c\/td\u003e\n\u003ctd\u003eClear, yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrowth promotion\u003c\/td\u003e\n\u003ctd\u003eEscherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, Bacillus subtilis, Candida albicans, Aspergillus niger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003e2–25 °C, dark and dry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf life\u003c\/td\u003e\n\u003ctd\u003eExpiry printed on each lot certificate of analysis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003e500 g bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eResearch Use Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eDCB-TS-0500-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- \/FILTROUS:SPECS --\u003e\n\u003c!-- FILTROUS:DESC --\u003e\n\u003cp style=\"margin-top:0\"\u003eThe Filtrous DCB-TS-0500-P is a dehydrated Tryptic Soy Broth (TSB), pharmaceutical grade, supplied as a 500 g bottle, for microbial enumeration tests and tests for specified microorganisms on nonsterile products. Pancreatic digest of casein at 17.0 g\/L and papaic digest of soybean at 3.0 g\/L supply nitrogen, vitamins and growth factors, and dextrose at 2.5 g\/L is the carbon source.\u003c\/p\u003e\n\u003cp\u003eDipotassium hydrogen phosphate at 2.5 g\/L buffers the medium, and sodium chloride at 5.0 g\/L maintains osmotic balance. Suspending 30.0 g in 1 L of purified water, boiling to dissolve and autoclaving at 121 °C for 15 minutes gives a clear yellow medium at pH 7.3 ± 0.2, growth-promotion tested on six control organisms from Escherichia coli to Aspergillus niger. It fits enrichment of aerobic bacteria and fungi, growth promotion checks with control strains, and bioburden testing of raw materials and finished products.\u003c\/p\u003e\n\u003c!-- \/FILTROUS:DESC --\u003e","brand":"Filtrous","offers":[{"title":"Default Title","offer_id":67691444601106,"sku":"DCB-TS-0500-P","price":115.5,"currency_code":"USD","in_stock":true}],"url":"https:\/\/filtrous.com\/products\/tryptic-soy-broth-tsb-pharmaceutical-grade-dehydrated-500-g-unit","provider":"Filtrous","version":"1.0","type":"link"}