{"product_id":"lactase-powder-enzyme","title":"Lactase (powder)","description":"\u003cp\u003e\u003cimg height=\"140\" width=\"493\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0830\/2470\/7923\/files\/Lactase_Logo.png?v=1762790040\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLactase (powder):\u003c\/strong\u003e High activity lactase for digesting lactose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications include:\u003c\/strong\u003e Dairy, Ice-Cream, Lactose-Free Products\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProperties:\u003c\/strong\u003e Food grade lactase (β-galactosidase) is an enzyme that hydrolyses lactose, the sugar found in milk and dairy products, into its simpler, more digestible components: glucose and galactose. Its key applications include the production of lactose-free or low-lactose dairy products, such as milk, yogurt, cheese, and ice cream, making them suitable for lactose-intolerant consumers. Lactase also improves sweetness and solubility in dairy formulations, as the resulting monosaccharides are sweeter than lactose and dissolve more easily. Additionally, it enhances fermentation efficiency in dairy-based beverages and can prevent lactose crystallization in products like condensed milk and ice cream, improving texture and shelf life. The enzyme is food grade, safe for consumption, and contributes to broader consumer accessibility, improved product quality, and extended shelf life in the dairy industry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReaction Scheme:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003ch2\u003e\n\u003cspan class=\"base\"\u003e\u003cspan class=\"mord mathnormal\"\u003eLactose \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mrel\"\u003e→ Glucose + Galactose \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/blockquote\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification: \u003c\/strong\u003eFood grade, ISO22000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivity: \u003c\/strong\u003e10,000 ALU \/ g *\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHost Organism:\u003c\/strong\u003e \u003cem\u003eAspergillus oryzae\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProperties:\u003c\/strong\u003e White \/ Yellow powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 15-65 deg. C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 3.0-8.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical Dosage Milk:\u003c\/strong\u003e 2 kg enzyme to 1,000 L semi-skimmed milk †\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical Dosage Ice-Cream:\u003c\/strong\u003e\u003cspan\u003e 2.4\u003c\/span\u003e kg enzyme to 1,000 L of double cream ‡\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Lactose Analysis: \u003c\/strong\u003eUp to 10 samples per customer ‡‡\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShelf Life: \u003c\/b\u003e24 months (see sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0830\/2470\/7923\/files\/Lactase_powder_MSDS_version_1.2_27.10.2025.pdf?v=1763472125\" title=\"Lactase (powder) MSDS\"\u003ePDF\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0830\/2470\/7923\/files\/Lactase_powder_MSDS_version_1.2_27.10.2025.pdf?v=1763464978\" title=\"Lactase (powder) MSDS\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Sheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0830\/2470\/7923\/files\/Lactase_powder_Technical_Sheet_v1.2_13.11.2025.pdf?v=1763472134\" title=\"Lactase Technical Sheet\"\u003ePDF\u003c\/a\u003e\u003ca title=\"Lactase Technical Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0830\/2470\/7923\/files\/Lactase_powder_Technical_Sheet_v1.2_13.11.2025.pdf?v=1763464457\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e* where 1 acid lactase unit (ALU) is the amount of enzyme required to digest 1 µg of lactose per min\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e† at 37 deg. C to pre-pasteurised milk with stirring reduces the lactose concentration to \u0026lt; 0.1% w\/v in 18 hours\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e‡ at 37 deg. C to pre-pasteurised double cream with stirring reduces the lactose concentration to \u0026lt; 0.1% w\/v in 18 hours\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e‡‡ S\u0026amp;T will conduct free lactose sample analysis for up to 10 samples per customer, contact us for more details (sales@scientificandtechnical.com)\u003c\/em\u003e\u003c\/p\u003e","brand":"Scientific and Technical Limited","offers":[{"title":"100 g","offer_id":49951070060883,"sku":"ST0256","price":44.99,"currency_code":"GBP","in_stock":true},{"title":"1 kg","offer_id":49951070093651,"sku":"ST0257","price":78.99,"currency_code":"GBP","in_stock":true},{"title":"10 kg","offer_id":52408611176787,"sku":"ST0400","price":378.99,"currency_code":"GBP","in_stock":true},{"title":"20 kg","offer_id":52408623300947,"sku":"ST0401","price":699.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/2470\/7923\/files\/Lactase_Powder_27fdaf78-9f54-49b6-8b1a-72fbe71f98e6.png?v=1787242452","url":"https:\/\/www.scientificandtechnical.com\/products\/lactase-powder-enzyme","provider":"Scientific and Technical Limited","version":"1.0","type":"link"}