There are many varieties of reference products, and there are certain requirements for its preservation methods, generally speaking, the reference products should be placed in a dry and cool place, we all know that the reference products are frequent laboratory visitors, so if improperly preserved, it will directly affect its experimental accuracy, but for different reference products, the preservation method is also different, it is recommended to use the reference products as soon as possible after opening the bottle. Avoid decomposition, contamination or moisture absorption of the control product. So how to strengthen the management of reference products? The following is a small edition of Bolinda to introduce you.

Reference product is a particularly important part of the national drug standards, it is used for identification, inspection, content determination, impurities and related substances inspection and other standard substances. As an indispensable part of national drug standards, users should pay attention to all aspects of its related matters.

How to strengthen the management of reference products:

First, to grasp the source of the reference products, to use nationally recognized reference products, and according to the requirements of the relevant verification;

Second, it is necessary to verify the storage conditions and service life of the "working reference products", the unsealed reference products and the reserve liquid of the reference products, and make clear provisions and make a good record;

Third, it is recommended that the supplier of the reference product provide the reference product instruction manual at the same time, and specify the use period and storage conditions.

The above content is the introduction of how to strengthen the management of reference products, at present, many enterprises are actually not very in place for the management of reference products, especially those enterprises that are not very familiar with the reference products themselves, often prepare the reference products into a higher concentration of reserve liquid, but fail to examine its stability and storage period. Some will be opened and opened before the control products together, there is no special instructions on the package. This also makes some controls lose their original experimental accuracy