Artificial Intestinal Fluid (Sterile), also referred to as Artificial Intestinal Juice, is a solution formulated to simulate the composition and pH value of natural intestinal fluid. Complying with the specifications of the Chinese Pharmacopoeia, this reagent is mainly composed of phosphates, trypsin, etc., with a pH value of approximately 6.8. It has undergone sterile processing and can be used for the testing of capsules, enteric-coated tablets, drop pills and other dosage forms, and is particularly suitable for the detection of enteric-coated capsules. This reagent is exclusively intended for research purposes and not applicable for clinical diagnosis or any other uses.
Operating Procedures (For Reference Only)
1. For the testing of capsules, enteric-coated tablets, drop pills and similar dosage forms, a lifting disintegration tester is generally adopted, which is mainly composed of a metal support and a basket equipped with baffles.
2. Immerse 6 units of the test capsules, enteric-coated tablets or drop pills in Artificial Gastric Fluid. They should disintegrate completely within 1 hour. If 1 unit fails to disintegrate fully, another 6 units shall be taken for retesting, and all of them shall meet the requirements.
3. For other experiments, the operation shall be performed in accordance with the specific experimental requirements.
Precautions
1. Artificial Intestinal Fluid (Sterile) is a sterile solution. If sterility is required, sterile operation shall be strictly followed.
2. Avoid repeated freezing and thawing of Artificial Intestinal Fluid (Sterile) to prevent the reduction of its effectiveness.
3. Please use the reagent as soon as possible after opening to avoid affecting the results of subsequent experiments.
4. For your safety and health, wear a lab coat and disposable gloves during operation.
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