Can You Open Drug Capsules Before Taking Them?
The History and Purpose of Capsules Capsules are one of the most common dosage forms, accounting for approximately 20% […]
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March 2026
The Distinction and Relationship Between Gelatin pH and Isoelectric Point (PI)
While the pH value represents the acidity or alkalinity of a gelatin solution, the Isoelectric Point (PI) is the specific pH
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Understanding Gelatin Isoelectric Point (pI): The Key to Product Performance
In the world of gelatin physical chemistry, the Isoelectric Point (pI) is a defining parameter. Whether you are in pharmaceutical
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Gelatin Moisture Content: Properties, Impact, and Testing Methods
Gelatin is a high-molecular-weight protein derived from collagen hydrolysis, typically composed of over 82% protein and approximately 16% water and
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Why Transparency Matters: Impact of Gelatin Clarity on Food & Pharma
In our previous articles, we explored the factors influencing gelatin transparency and the standardized testing methods used in the industry.
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Technical Guide: Determining Gelatin Transparency via Spectrophotometry
The transparency of gelatin is primarily assessed by measuring the transmittance or turbidity of its aqueous solution at a specific
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How to Test Gelatin Transparency: Methods & Industry Standards (USP/EP/GB)
I. Commonly Used Methods for Testing the Transparency of Gelatin In gelatin quality control, transparency is a direct indicator
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