Tween HP
Croda’s unique expertise in ester technology, and continuing commitment to the healthcare sector have led to the development of specialist derivatives for pharmaceutical applications. With our advanced understanding of the properties and functions of sorbitan ester ethoxylates, Croda now offers high purity grades - the Tween HP range
Language: English | Type: Data Sheet | Size: 274.53kb
Span and Tween
Language: Portuguese | Type: Data Sheet | Size: 86kb
High Purity Excipients
Looking to enhance the bioavailability, delivery and efficacy of your dosage form? Our high purity excipients optimise the stability of your API and the performance of your formulations.
Language: English | Type: Brochure | Size: 309kb
Spans and Tweens
Spans and Tweens are extremely mild, but very powerful multi-functional nonionic surfactants.
Language: English | Type: Data Sheet | Size: 397.31kb
Span and Tween
Language: Spanish | Type: Data Sheet | Size: 88kb
High Purity Spans and Tweens
Spans and Tweens are extremely mild, but very powerful multi-functional nonionic surfactants. SPAN HP is a range of sorbitan fatty acid esters while TWEEN HP is a range of polyoxyethylene sorbitan fatty acid esters (polysorbates). Both ranges can be used in a multitude of pharmaceutical applications particularly when additional purity is needed from your excipients.
Language: English | Type: Product Overview Sheets | Size: 246.46kb
Topical Dosage Form Excipients
Topically applied medicines contained in oil and fat based systems were one of the first dosage-forms used by man. Due to their ready availability, animal fats were widely used initially, but eventually plant oils and waxes became the vehicles of choice for applying the medicinal principal to the skin. Today, there is a diverse group of materials available to deliver topically applied Active Pharmaceutical Ingredients (API). Many of the current excipients are ingredients isolated or modified from naturally occurring raw materials.
Language: English | Type: Data Sheet | Size: 55.66kb
High Purity Spans and Tweens
Language: Portuguese | Type: Product Overview Sheets | Size: 442kb
FDA Eye, Ears & Nose
Language: Portuguese | Type: Poster | Size: 901kb
FDA Oral Chart
Language: Portuguese | Type: Poster | Size: 344kb
FDA Parenteral Chart
Language: Portuguese | Type: Poster | Size: 101kb
Topical Dosage Form Excipients
Language: Portuguese | Type: Data Sheet | Size: 519kb
FDA Topical Chart
Language: Portuguese | Type: Poster | Size: 433kb
FDA Vaginal/Rectal Chart
Language: Portuguese | Type: Poster | Size: 311kb
Topical Dosage Form Excipients
Language: Spanish | Type: Data Sheet | Size: 138kb
FDA Parenteral
Language: Spanish | Type: Poster | Size: 176kb
Solubility Guide - Optimising Formulation Success
As API solubility continues to present challenges for the pharmaceutical formulator, in order to address this we have determined the solubility of a range of actives in a number of our high purity excipients. This baseline of information can provide you, the scientist, with a clearer starting point for your development work. Within this solubility guide, the solubility of 12 drug actives was determined using a range of our excipients for the purpose of demonstrating our capabilities to solubilise APIs.
Language: English | Type: Brochure | Size: 830.21kb
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