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The detection of pharmaceutical packaging is of great significance for the protection of drugs. Strict testing of the physical properties of pharmaceutical packaging is conducive to protecting drugs from leakage and microbial contamination, and can ensure that the original quality and safety of drugs can be maintained in the process of storage, transportation and sales. If you want to know anything else, you can always contact us.
1. Test the barrier performance of pharmaceutical packaging.
1.Pharmaceutical packaging moisture permeability
The pharmaceutical packaging moisture permeability instrument adopts the test principle of the weighing method of the breathable cup, at a certain temperature, a specific humidity difference is formed on both sides of the sample, and the water vapor enters the dry side through the sample in the breathable cup, and the water vapor transmission rate and other parameters of the sample are obtained by measuring the change in the weight of the breathable cup with time.
2.Pharmaceutical packaging oxygen permeability meter
The pharmaceutical packaging oxygen permeability meter clamps the processed sample on the test chamber, oxygen or air flows on one side of the film, high-purity nitrogen flows on the other side of the film, and the oxygen molecules diffuse through the film to the high-purity nitrogen on the other side, and is carried to the sensor by the flowing nitrogen, and the oxygen permeability test data is issued after the osmotic equilibrium is reached by analyzing the oxygen concentration measured by the sensor.
3.Pharmaceutical packaging air permeable
The instrument adopts the principle of differential pressure test, and the pre-treated specimen is placed between the upper and lower test chambers and clamped. The low-pressure chamber (lower chamber) is first vacuumed, and then the entire system is evacuatedWhen the specified vacuum degree is reached, the lower chamber of the test is closed, and the high-pressure chamber (upper chamber) is filled with a certain pressure of test gas, and a constant pressure difference (adjustable) is formed on both sides of the sampleIn this way, the gas will penetrate from the high-pressure side to the low-pressure side under the action of the differential pressure gradient, and the internal pressure of the low-pressure side will be monitored and processed to obtain the various barrier parameters of the tested sample.
2. Mechanical testing of pharmaceutical packaging
4.Pharmaceutical packaging performance tester
Pharmaceutical packaging performance tester, also known as pharmaceutical packaging tear tensile tester, is mainly used in the testing of heat sealing strength, tensile strength, peel strength, elongation at break and other tests of pharmaceutical packaging materials.
5.Pharmaceutical packaging testing instrument - vial stress meter
Vial stress tester is suitable for pharmaceutical enterprises, glass products factories, laboratories to measure the stress value of optical glass, glass products and other optical materials, the instrument can qualitatively and quantitatively test the internal stress of glass, and the color LCD screen automatically reads the results.
6.Pharmaceutical packaging torque meter
The pharmaceutical packaging torque meter is suitable for detecting the torque value of the locking, opening and tightening of the cap of pharmaceutical glass bottles and other packaging products, and is an ideal configuration instrument for offline or first-class testing of production units in the packaging industry.
7.Pharmaceutical packaging shaft deviation tester
The Pharmaceutical Packaging Shaft Deviation Tester is suitable for the determination of the vertical axis deviation of pharmaceutical glass bottles.
The above content is the relevant introduction of pharmaceutical packaging testing instruments, if you want to know more, you can contact us at any time.