{"product_id":"chemcenter-mannitol-reagent-powder-4-oz-113-4-g-ultra-pure-80-100-mesh-fast-dissolve","title":"ChemCenter Mannitol Reagent Powder 4 oz (113.4 g) Ultra Pure, 80–100 Mesh Fast-Dissolve","description":"\u003cp\u003e\u003cstrong\u003eChemCenter Mannitol Ultra Pure reagent powder (4 oz \/ 113.4 g) is a laboratory-grade, fine 80–100 mesh mannitol supplied in a plastic bottle for scientific and research use only.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 4-ounce bottle delivers high-purity mannitol suitable for analytical, buffering, and experimental applications where a reagent-grade sugar alcohol is required. The powder is milled to a fine 80–100 mesh for rapid dissolution and consistent handling. Labels and bottle appearance may vary; the product is sold for laboratory and scientific purposes and is not intended for food, drug, or medical use. All purchases must comply with applicable local, state, and federal regulations.\u003c\/p\u003e\n\n\u003ch3\u003eWhat purity and particle size can I expect from this Mannitol reagent?\u003c\/h3\u003e\n\n\u003cp\u003eThe product is specified as Ultra Pure and supplied as a fine 80–100 mesh powder to ensure uniformity and reliable performance in lab workflows. The fine particle size supports quick dissolving and improved homogeneity in solutions compared with coarse grades. While exact analytical certificates are not included in every bottle, the reagent-grade classification indicates tight manufacturing controls.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUltra Pure reagent grade for laboratory use\u003c\/li\u003e\n  \u003cli\u003e80–100 mesh fine powder for fast dissolution\u003c\/li\u003e\n  \u003cli\u003e4 oz (113.4 g) net weight in a plastic bottle\u003c\/li\u003e\n  \u003cli\u003eManufactured and packaged with lab handling standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I store and handle this mannitol powder safely?\u003c\/h3\u003e\n\n\u003cp\u003eStore the bottle in a cool, dry place away from strong oxidizers and open flames; reseal the container after each use to avoid moisture uptake. Use appropriate PPE—gloves, eye protection, and a lab coat—when measuring or transferring the powder. Dispose of any waste according to your institution’s chemical hygiene procedures and relevant regulations.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eKeep container tightly closed and dry\u003c\/li\u003e\n  \u003cli\u003eAvoid inhalation and contact; use PPE\u003c\/li\u003e\n  \u003cli\u003eFollow local disposal and chemical safety rules\u003c\/li\u003e\n  \u003cli\u003eNot for consumption or clinical use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat laboratory applications is this reagent-grade mannitol suited for?\u003c\/h3\u003e\n\n\u003cp\u003eReagent-grade mannitol is commonly used in laboratory chemistry, biochemistry, and research protocols for osmotic controls, cryoprotection in non-clinical experiments, and as a component in buffer or media formulations where a non-reducing polyol is needed. Its fine particle size helps ensure reproducible concentrations and easier mixing into aqueous systems. Verify compatibility with your protocol before use.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBuffer and medium formulation at research scale\u003c\/li\u003e\n  \u003cli\u003eOsmotic adjustments and experimental controls\u003c\/li\u003e\n  \u003cli\u003eGeneral reagent use in analytical and preparative tasks\u003c\/li\u003e\n  \u003cli\u003eNon-food, non-pharmaceutical laboratory experiments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is this product packaged and shipped?\u003c\/h3\u003e\n\n\u003cp\u003eThe mannitol is supplied in a plastic bottle labeled by ChemCenter and contains 4 ounces (113.4 grams) of powder. Shipping complies with USPS regulations and the item is not regulated by DOT for ground transport. Label artwork may differ between batches, but net weight and reagent grade remain consistent.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePackaged in a plastic bottle for lab convenience\u003c\/li\u003e\n  \u003cli\u003eNet weight: 4 oz \/ 113.4 g\u003c\/li\u003e\n  \u003cli\u003eShips following USPS requirements; not DOT-regulated\u003c\/li\u003e\n  \u003cli\u003eLabel variations possible between shipments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Researchers, laboratory technicians, educators, and students who require a small, laboratory-grade supply of mannitol for non-food, non-pharmaceutical experiments and protocols. If you need bulk quantities, certificates of analysis, or clinical-grade materials, consult your supplier for alternate grades and documentation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this Mannitol safe for human consumption?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This product is reagent-grade for laboratory use only and is not intended for food or drug use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do you provide a certificate of analysis (CoA)?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Standard bottles do not include a CoA; contact the seller or ChemCenter for batch documentation if required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ChemCenter","offers":[{"title":"Default Title","offer_id":51485801218281,"sku":"B008U4XGHC","price":64.12,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/chemcenter-mannitol-front-bottle.jpg?v=1783200083","url":"https:\/\/cervaaustralia.com\/products\/chemcenter-mannitol-reagent-powder-4-oz-113-4-g-ultra-pure-80-100-mesh-fast-dissolve","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}