Archive for category: Blogs

Latest news in the field of chromatography column manufacturing technologies

May 23, 2025
Blogs News

After the Pittcon World Conference in Philadelphia, USA in 2022, many chromatography equipments have been introduced and offered to the global market ...

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Types of capillary columns in gas chromatography

May 20, 2025
Blogs

Gas chromatography (GC) is a powerful analytical technique for the separation and identification of volatile compounds. The heart of the system is the...

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EDQM Guide and Review of its Changes in HPLC and GC Qualification

May 18, 2025
Blogs News

The pharmaceutical industry requires strict standards to ensure the quality and safety of medicines. As the main body for setting pharmaceutical stand...

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who develop ISO

May 18, 2025
Blogs

The pharmaceutical industry, as one of the most sensitive sectors of healthcare, requires strict adherence to standards that guarantee the safety, qua...

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importance of daily calibration of pH meter

September 29, 2017
Blogs News

pH متر یک ابزار ضروری در آزمایشگاه‌ها، صنایع غذایی، دارویی و محیط زیست برای اندازه‌گیری دقیق اسیدیته یا قلیایی بودن محلول‌ها است. دقت این دستگاه به طور مستقیم به عملکرد الکترود آن وابسته است که با گذشت زمان ممکن است دچار انحراف (Drift) شود. کالیبراسیون روزانه فرآیندی است که اطمینان می‌دهد اندازه‌گیری‌های pH متر همیشه مطابق با استانداردهای شناخته شده باقی بمانند

The Necessity of Daily Calibration Electrode Stability: A pH meter electrode gradually loses its accuracy over time due to contact with chemicals, t...

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