Specialist Solutions
Pharmaceutical Ingredients
Pharmaceutical-grade hydrocolloids and functional ingredients for tableting, coating, emulsions, suspensions, and related applications, backed by experienced technical support.
Range Overview
Functional hydrocolloids for pharmaceutical formulation
We supply a focused range of pharmaceutical-grade hydrocolloids, including Gum Tragacanth, Gum Arabic, gelatine and agar.
Depending on the selected ingredient, grade and formulation, these materials can support binding, thickening, suspension, film formation, and the emulsification of oil droplets within pharmaceutical products.
Our technical team can help compare available options against the intended dosage form, processing requirements, performance targets, and supporting-documentation needs.
Ingredient Range
Established hydrocolloids for pharmaceutical applications
Our core range includes established functional ingredients with complementary properties across tableting, coating, emulsions, suspensions and other pharmaceutical formulations. Suitability depends on the selected grade, process and finished dosage form.
Gum Tragacanth
A natural hydrocolloid used for thickening, suspension, binding and emulsion stabilisation across suitable pharmaceutical formulations.
Gum Arabic
A versatile functional ingredient supporting binding, film formation, emulsification and stabilisation in selected oral and liquid formats.
Gelatine
A multifunctional ingredient offering gelling, binding and film-forming properties across a broad range of pharmaceutical applications.
Agar
A plant-derived hydrocolloid used where controlled gelling, thickening or stabilisation is required within the formulation.
Functional benefits
Functional performance across pharmaceutical formats
Depending on the ingredient, grade and complete formulation, Branwell hydrocolloids can perform several important excipient functions across solid, liquid and semi-solid pharmaceutical products.
Binding & Structure
Support ingredient cohesion, tablet formation and the development of the required internal or finished-product structure.
Thickening & Suspension
Control viscosity and help maintain the distribution of suspended ingredients within liquid and semi-solid systems.
Film Formation & Coating
Provide film-forming properties for suitable coating applications and the controlled presentation of pharmaceutical products.
Emulsification & Stability
Support the dispersion and stabilisation of oil droplets within emulsions, lotions, creams and pastes.
Solution Selection
Choose by dosage form and functional requirement
Ingredient selection should consider the dosage form, required function, processing method, compatibility with the complete formulation and applicable quality or documentation requirements.
Consider hydrocolloids with suitable binding and structural properties for tableting and related solid-dose applications.
Select film-forming ingredients against the required coating process, finished-film properties and compatibility with the underlying product.
Choose by the required viscosity, suspension behaviour, hydration characteristics and stability of the complete liquid formulation.
Identify ingredients capable of supporting thickening, emulsification and stability across pharmaceutical creams, lotions and pastes.
Applications
Functional ingredients across pharmaceutical dosage forms
Our hydrocolloids can support a variety of pharmaceutical formats, with the appropriate ingredient and grade selected against the formulation, process and required finished-product performance.
Technical & Development Support
From formulation brief to approved ingredient supply
Our technical team can support pharmaceutical projects from the definition of the required excipient function through ingredient selection, evaluation, documentation review and commercial supply.
Your requirement
Pharmaceutical ingredients alinged to your dosage form
Define • Select • Evaluate • Supply
1
Defined the formualtion brief
Establish the doage form, required functionality, manufacturing process, destination market, applicable quality requirements, and anticipated commercial volumes.
2
Select the ingredient and grade
Compare suitable hydrocolloids against the required technical performance, grade, available documentation, processing conditions, and target cost.
3
Evaluate within the formulation
Assess relevant characteristics such as binding, viscosity, suspension, film formation, emulsification, stability, and compatibility with the complete product.
4
Approve and establish supply
Confirm the selected ingredient, specification, supporting documentation, pack format, order requirements, and ongoing commercial supply arrangement.
Bring us your dosage form, functional requirement, and documentation needs.
Explore quality and technical support →
Related Expertise
Related ingredients and technical expertise
Explore complementary products and capabilities supporting pharmaceutical formulation, ingredient evaluation and quality assurance.
Frequently asked questions
Pharmaceutical ingredient FAQs
Answers to some of the practical questions customers ask when selecting, testing, and sourcing pharmaceutical ingredients.
Which pharmaceutical ingredients does Branwell supply?
Our focused range includes selected grades of Gum Tragacanth, Gum Arabic, gelatine and agar for suitable pharmaceutical applications.
What functions can these hydrocolloids provide?
Depending on the ingredient, grade and complete formulation, they may support binding, thickening, suspension, gelling, film formation, emulsification and product stability.
How do I select the appropriate ingredient and grade?
Selection should consider the intended dosage form, required function, manufacturing process, destination market, specification and supporting-documentation requirements. Final suitability should be confirmed by the customer’s technical and regulatory teams.
Can Branwell support bespoke pharmaceutical briefs?
Yes. Our technical team can discuss customer-specific requirements and assess whether an established ingredient or bespoke functional solution provides the most appropriate development route.
Can I request samples and technical documentation?
Yes. Once we understand the intended application and grade requirements, we can confirm suitable sample options and the supporting documentation available for review.
Can Branwell support ongoing commercial supply?
Yes. Following evaluation and approval, we can discuss the agreed specification, pack format, forecast volumes, lead times and ongoing supply requirements.
Product enquiry
Discuss your pharmaceutical ingredient requirements
Tell us about your dosage form, required functionality, preferred ingredient or grade, documentation needs and anticipated commercial volumes. Our technical team can help identify suitable options and discuss samples, evaluation and supply.