Mettler Toledo & Lab India

Physicochemical Characterization & Precision Wet Chemistry

Wet chemistry remains the benchmark for fundamental material identity and moisture control. Our laboratory combines classic volumetric and gravimetric techniques with modern automated instrumentation to minimize human error and provide high-repeatability analytical certificates.

Standard Turnaround
2 - 3 business days
Testing Facility
8,500 sq. ft. cGLP Lab, Vapi
Data Integrity
21 CFR Part 11 Compliant
Regulatory Overview & Key Technical Definition

About Physicochemical & Wet Chemistry

Satvam Research provides comprehensive physicochemical characterization and classical wet chemistry testing. Using Mettler Toledo and Lab India automated Karl Fischer titrators, digital polarimeters, refractometers, melting point apparatus, and Brookfield digital viscometers, we deliver accurate moisture, optical rotation, and purity evaluations for pharmaceutical, cosmetic, and chemical raw materials.

Testing Scope

Key Capabilities & Parameters

Conducted strictly in accordance with official compendial monographs and validated study protocols

Karl Fischer (KF) moisture titration for hygroscopic powders and non-aqueous liquids
Specific optical rotation [α] determination for chiral and optically active compounds
Digital refractive index (nD) at controlled 20°C / 25°C temperatures
Automated capillary melting point and melting range characterization
Brookfield rotational viscosity profiling for liquids, creams, gels, and polymers
Infrastructure

Qualified Instrumentation Deployed

21 CFR Part 11 compliant hardware configurations governed by full IQ/OQ/PQ qualifications

Polarimeter, Refractometer & KF Suite - Digital Precision Suite
Lab India & Mettler Toledo
Model: Digital Precision Suite

Polarimeter, Refractometer & KF Suite

Automated potentiometric and volumetric titration, optical rotation, and refractive index.

Compliance Architecture

Regulatory Framework & Standards

Testing protocols aligned with domestic and global health authority requirements

USP <921> Water Determination
USP <781> Optical Rotation
USP <831> Refractive Index
USP <741> Melting Range or Temperature
USP <911> Viscosity
Logistics

Sample Submission Guidelines

Dispatch specifications for guaranteed analytical integrity

Minimum Sample Qty
15 - 30 g of powder or 50 mL of liquid product.
Container Type
Airtight moisture-sealed container.
Storage Condition
Stored according to manufacturer recommendations.
Standard TAT
2 - 3 business days
Special Instruction: Provide expected moisture percentage range if known.
Frequently Asked Questions

Technical & Regulatory Inquiries

When should Karl Fischer titration be used instead of Loss on Drying (LOD)?

Karl Fischer titration specifically measures water molecules chemically, making it essential when the sample contains volatile organic solvents or decomposes upon oven heating during Loss on Drying.

Initiate Your Physicochemical & Wet Chemistry Testing

Contact our analytical laboratory in Vapi to review your protocol requirements, discuss sample shipping, or schedule a facility audit.