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Welchrom PSV C18: A Robust HPLC Solution for Preservative Analysis in Complex Food Matrices
by Shu Cheng
September 5, 2025

Welch Materials introduces the Welchrom PSV C18, an HPLC column specifically developed for the routine analysis of preservatives and colorants in food.

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Welch Columns Successfully Replace Well-known Equivalents After Tariff Hikes
by Shu Cheng
August 13, 2025

Welch Materials’ Domestic Column Replacement Support Program helped Chinese labs offset tariff-driven cost increases by supplying high-performance local alternatives. Read three customer case studies demonstrating equivalent chromatographic performance, improved baselines, and shorter lead times across pharma, food, and environmental testing.

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Introducing Advanchrom C18: Redefining HPLC Performance Through Innovation
by Shu Cheng
August 6, 2025

Welch Materials introduces Advanchrom C18, a next-generation HPLC column engineered with ultra-pure hybrid silica and advanced bonding to deliver unmatched pH flexibility, anti-fouling resilience, and batch-to-batch consistency. Discover how this innovation enhances separation reliability and efficiency across diverse analytical applications.

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