Executive Summary USP Chapter <781> Optical Rotation was officially revised on November 22, 2024. The new requirements introduce significantly more detailed guidance for the qualification, calibration, and ongoing verification of polarimeters used in pharmaceutical laboratories. The changes affect: For pharmaceutical manufacturers, contract laboratories, and quality control groups, compliance now requires a more structured approach to […]
Category: News
The Rudolph R837D: Fast, Flexible Automation for Modern Analytical Laboratories
Laboratories today face increasing pressure to improve throughput, reduce operator variability, maintain regulatory compliance, and handle increasingly complex sample types. While high-capacity automation systems dominate discussions around laboratory efficiency, not every laboratory requires a 50- or 100-position carousel autosampler. Many labs prioritize flexibility, rapid setup, ease of use, and the ability to process difficult samples […]
The Hidden Cost of Manual Sample Handling
A Comparative Analysis of Manual vs. Automated Workflows in Liquid Product Laboratories Introduction Laboratories analyzing liquid-based products—such as flavors, fragrances, beverages, liquid foods, and nutraceuticals (including oils and lotions)—are under constant pressure to deliver accurate, repeatable, and compliant results. Each sample often requires multiple analytical measurements to ensure product quality and regulatory adherence. These commonly […]
21 CFR Part 11 Pricing: Avoid Hidden Per-Seat Costs from Audit Trail Retention-
The Hidden Cost of 21 CFR Part 11 Compliance: How Per-Seat Licensing Can Inflate Lab Software TCO Over Time A practical guide for regulated labs evaluating pricing models, audit trails, and long-term cost predictability Executive Summary Regulated laboratories operating under 21 CFR Part 11 need software that supports traceability, audit trails, and long-term record integrity. […]
3 Year Warranty
Beginning in 2026, Rudolph Research Analytical will offer the longest warranty available in the laboratory instrumentation industry — up to 3 years on qualifying laboratory measuring instruments. This expanded warranty builds on what already sets Rudolph apart: our industry-leading 20-Year Support Guarantee. Together, they deliver unmatched protection, long-term value, and confidence that no other manufacturer […]
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