{"id":87443,"date":"2025-10-14T10:39:24","date_gmt":"2025-10-14T08:39:24","guid":{"rendered":"https:\/\/www.cfmot.de\/?p=87443"},"modified":"2025-10-14T10:43:06","modified_gmt":"2025-10-14T08:43:06","slug":"product-of-the-month-october-lactic-acid","status":"publish","type":"post","link":"https:\/\/www.cfmot.de\/en\/product-of-the-month-october-lactic-acid\/","title":{"rendered":"Product of the Month October: Lactic Acid"},"content":{"rendered":"\t\t
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Lactic Acid \u2013 A Versatile Laboratory Chemical with Biotechnological Potential<\/p>

Lactic acid (2-hydroxypropanoic acid) is much more than just a metabolic byproduct in the human body. In chemical and pharmaceutical research, it has established itself as a versatile laboratory chemical, with applications ranging from synthesis and analytics to biotechnology.<\/p>

Origin and Production<\/h4>

Lactic acid naturally occurs in many biological processes, such as anaerobic glycolysis. Industrially, it is now predominantly produced biotechnologically via fermentation \u2013 typically from carbohydrates like glucose or sucrose using lactic acid bacteria (e.g., Lactobacillus spp.).<\/p>

Biotechnological production offers several advantages:<\/h4>

\u2022 Sustainability through the use of renewable raw materials<\/p>

\u2022 High enantiomeric purity (L- or D-lactic acid)<\/p>

\u2022 Good scalability for industrial applications<\/p>

Alternatively, chemical synthesis routes also exist, such as from acetaldehyde or acrylic acid, though these are less common.
Lactic acid contains a stereogenic center \u2192 L- and D-enantiomers. Chiral purity is especially important in pharmaceutical applications, as biological activity can be enantiomer-specific.<\/p>

Applications in the Laboratory and Industry<\/h4>

1. Chemical Synthesis<\/strong><\/p>

Lactic acid serves as a starting material or intermediate for:<\/p>

\u2022 Polymerization to polylactide (PLA) \u2013 a biodegradable plastic<\/p>

\u2022 Production of lactates (e.g., ethyl lactate) as solvents<\/p>

\u2022 Synthesis of chiral molecules in organic chemistry<\/p>

2. Analytics<\/strong><\/p>

In clinical chemistry, lactic acid is used to determine lactate levels in blood \u2013 an important parameter in cases of shock, hypoxia, or metabolic disorders. In laboratories, it also serves as a reference substance or reagent in enzymatic tests.<\/p>

3. Pharmaceutical Research<\/strong><\/p>

\u2022 Used as an excipient in topical formulations (e.g., peels, creams)<\/p>

\u2022 Included in antiseptic solutions for wound care<\/p>

\u2022 Acts as a pH regulator in pharmaceutical preparations<\/p>

4. Biotechnology<\/h4>

\u2022 Substrate in microbial fermentation processes<\/p>

\u2022 Component of cell culture media<\/p>

\u2022 Used in the development of drug delivery systems (e.g., PLA-based microparticles)
Storage and Safety<\/p>

Lactic acid is hygroscopic and should be stored in airtight containers in a cool environment. It is classified as an irritant and may cause skin or eye irritation upon contact. Appropriate protective equipment (gloves, safety goggles) is recommended when handling in the lab.<\/p>

Lactic acid is a highly interesting laboratory chemical that stands out due to its biological origin, chirality, and wide range of applications in research and industry.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Lactic Acid \u2013 A Versatile Laboratory Chemical with Biotechnological Potential Lactic acid (2-hydroxypropanoic acid) is much more than just a metabolic byproduct in the human body. In chemical and pharmaceutical research, it has established itself as a versatile laboratory chemical, with applications ranging from synthesis and analytics to biotechnology. Origin and Production Lactic acid naturally […]<\/p>\n","protected":false},"author":10,"featured_media":87442,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[48,213],"tags":[],"class_list":["post-87443","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-en-2","category-laboratory-chemicals-en"],"acf":[],"yoast_head":"\nProduct of the Month October: Lactic Acid - Cfm Oskar Tropitzsch GmbH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cfmot.de\/en\/product-of-the-month-october-lactic-acid\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Product of the Month October: Lactic Acid - Cfm Oskar Tropitzsch GmbH\" \/>\n<meta property=\"og:description\" content=\"Lactic Acid \u2013 A Versatile Laboratory Chemical with Biotechnological Potential Lactic acid (2-hydroxypropanoic acid) is much more than just a metabolic byproduct in the human body. In chemical and pharmaceutical research, it has established itself as a versatile laboratory chemical, with applications ranging from synthesis and analytics to biotechnology. 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