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1.3.2药敏纸片药敏纸片材质的好坏,对药物稳定性和活性有很大影响。加工药敏纸片的滤纸一般是使用加厚型的滤纸,因为这种滤纸杂质少,对药物保存无太大影响。药敏纸片的pH一般要求为中性,这样才适合药的活度。药敏纸片的厚度要求大约1.0mm,这样才有利于细菌的生长和药物的扩散速度。药敏纸片的直径在6.00～6.35mm之间,纸片的厚度和直径大小都会影响药敏试验的结果。药敏纸片的片间差和质量好坏是做药敏试验成败的关键。如果是从商店购买的药敏纸片,就可能会有抑菌环偏大
1.3.2 susceptibility paper susceptibility The quality of paper material, the stability and activity of drugs have a great impact. Processing of drug-sensitive paper filter paper is generally thicker type of filter paper, because the filter paper less impurities, no significant impact on drug storage. Susceptibility of the pH of the paper is generally required for neutral, so that it is suitable for drug activity. The thickness of the drug sensitive paper requires about 1.0mm, so that it is conducive to bacterial growth and drug diffusion rate. The diameter of the drug-sensitive paper is between 6.00 and 6.35 mm. The thickness and diameter of the paper will affect the result of the drug susceptibility test. The difference between tablets and the quality of drug-sensitive paper is the key to success or failure of drug sensitivity test. If you buy drug sensitive paper from the store, you may have a larger antibacterial ring