Retinoid Analytics

Specialized HPLC Analysis and Scientific Consulting

Precision Analysis. Scientific Expertise. Reliable Results.

Retinoid Analytics, a division of Ephyra Biosciences Inc., provides specialized analytical chemistry services focused on retinoids, carotenoids, fat-soluble vitamins, and related bioactive compounds. Using advanced High-Performance Liquid Chromatography (HPLC) methodologies, we deliver accurate, reproducible, and scientifically meaningful analytical data to researchers, biotechnology companies, cosmetic formulators, nutraceutical manufacturers, and agricultural innovators.

Our expertise extends beyond generating chromatograms—we help clients understand their data, solve analytical challenges, and accelerate research and product development.

Our Services

Retinoid Analysis

We specialize in the analysis of vitamin A compounds and their metabolites, including:

• Retinol
• Retinaldehyde
• All-trans retinoic acid
• 9-cis retinoic acid
• 13-cis retinoic acid
• Retinyl esters
• Retinyl palmitate
• Custom retinoid compounds

Applications include:

• Drug discovery
• Metabolism studies
• Cosmetic formulations
• Cell culture research
• Stability testing
• Academic research

Carotenoid Analysis

We provide quantitative analysis of naturally occurring carotenoids including:

• β-Carotene
• Lycopene
• Lutein
• Zeaxanthin
• Astaxanthin
• Mixed carotenoid profiles

Ideal for:

• Nutraceuticals
• Functional foods
• Plant research
• Agricultural products
• Botanical extracts

Fat-Soluble Vitamin Analysis

Reliable quantification of:

• Vitamin A
• Vitamin D
• Vitamin E
• Vitamin K

Applications include formulation development, quality monitoring, nutritional research, and stability studies.

Stability Studies

Sensitive compounds require careful analytical monitoring.

We perform stability studies to evaluate the effects of:

• Temperature
• Light exposure
• Oxidation
• pH
• Storage conditions

These studies support product development, formulation optimization, and shelf-life assessment.

Method Development

Every sample presents unique analytical challenges.

Our laboratory develops and optimizes HPLC methods tailored to your specific compounds and sample matrices.

Services include:

• Mobile phase optimization
• Gradient development
• Sample preparation
• Column selection
• Peak separation
• Method troubleshooting

Scientific Consulting

Our scientific expertise extends well beyond laboratory testing.

We collaborate with clients to assist with:

• Experimental design
• Analytical strategy
• Data interpretation
• Metabolite identification
• Method optimization
• Scientific problem solving

Whether you require a single analysis or ongoing research support, we provide practical scientific solutions backed by decades of experience.

Industries We Support

Retinoid Analytics works with organizations across multiple sectors including:

• Academic research laboratories
• Biotechnology companies
• Pharmaceutical research
• Cosmetic and skincare manufacturers
• Nutraceutical companies
• Agricultural biotechnology
• Food and beverage innovation
• Contract research organizations (CROs)

Why Choose Retinoid Analytics?

Specialized Expertise

Unlike general analytical laboratories, we focus on compounds that require specialized knowledge, including retinoids, carotenoids, and related metabolites.

Scientific Experience

Our team brings decades of experience in analytical chemistry, enzymology, metabolism, and biomedical research, with extensive expertise in retinoid biology and cytochrome P450 systems.

Reliable Data

Every project is conducted using robust analytical methods designed to produce accurate, reproducible, and meaningful results.

Collaborative Approach

We view every project as a scientific partnership. Our goal is not simply to provide analytical data, but to help clients answer research questions, overcome technical challenges, and advance their projects.

Applications

Our analytical services support a wide range of research and development activities, including:

• Drug metabolism studies
• Cosmetic ingredient verification
• Nutraceutical product development
• Botanical extract characterization
• Plant metabolite research
• Stability and degradation studies
• Quality monitoring
• Method development and optimization
• Academic research collaborations