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Excipients play a crucial role in pharmaceutical formulations by aiding stability, bioavailability, and product performance. However, poor-quality excipients can compromise drug safety, efficacy, and regulatory compliance. At SIMA LABS, we provide comprehensive excipients testing to evaluate identity, purity, composition, and functional performance, ensuring they meet pharmacopeial standards such as IP, USP, BP, EP, and JP. Our state-of-the-art laboratory is equipped with advanced analytical and microbiological testing capabilities to detect impurities, assess functional characteristics, and confirm compliance with global regulatory requirements. Whether for raw material approval, vendor qualification, or routine quality control, we help ensure excipients contribute positively to the final drug product’s quality.
Why Choose SIMA LABS for Excipients Testing?
SIMA LABS is NABL accredited and approved for excipients testing in compliance with FSSR, BIS, and leading global pharmacopeial standards including IP, USP, BP, EP, and JP. Our approvals ensure that all test reports are legally valid for domestic regulatory submissions, vendor audits, and international market entry.
We offer complete quality assessment of pharmaceutical excipients to verify their identity, purity, safety, and functional performance as per pharmacopeial requirements.
Scope of Testing:
Excipients Covered:
Binders (e.g., PVP, starch, cellulose derivatives)
Fillers/Diluents (e.g., lactose, MCC, mannitol)
Disintegrants (e.g., croscarmellose sodium, crospovidone)
Lubricants (e.g., magnesium stearate, stearic acid)
Preservatives, colorants, sweeteners, and flavoring agents
Parameters Tested:
Identification & purity testing
Loss on drying / moisture content
Residual solvents & elemental impurities
Microbial limits testing
pH, viscosity, and functional performance tests
Particle size distribution and bulk density
Technology Used:
HPLC, GC, FTIR, UV-Vis, ICP-MS, ICP-OES, Particle Size Analyzer
Microbiological testing using state-of-the-art facilities
Regulatory Compliance:
Indian Pharmacopoeia (IP)
United States Pharmacopoeia (USP)
British Pharmacopoeia (BP)
European Pharmacopoeia (EP)
Japanese Pharmacopoeia (JP)
With validated methods, skilled analysts, and stringent quality controls, SIMA LABS ensures excipients meet all quality benchmarks for safe and effective pharmaceutical formulations.



































At Sima Labs, we specialize in advanced analytical testing, regulatory compliance, and quality assurance across the food, pharmaceutical, and environmental sectors—delivering reliable results with international standards and technical excellence.

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