Aseptic double distilled water instruction manual and precautions
Product Name: Sterile double distilled water
Specification: 500ml
Category: General Other
Storage conditions: room temperature, autoclaved, 24 months
Sterile double distilled water is used as an experimental product for research purposes and cannot be directly used in humans.
Precautions for sterile double distilled water:
â— After purchase, be sure to check the precautions on the label.
â— Take measures and management systems to prevent reversal and breakage.
â— Reconfirm the precautions on the label before use. Do the necessary safety measures.
â— Carefully perform operations that do not indicate the hazardous characteristics or harmful characteristics.
â— Wear protective gear and handle it carefully.
â— For unused waste, do not or old reagents should be disposed of properly in accordance with relevant laws and regulations.
General knowledge of the use of sterile double distilled water biological reagents:
(1) Reagents should not be in contact with hands (some reagents are highly corrosive, etc.).
(2) To use a clean medicine spoon, a measuring cylinder or a dropper to take reagents, it is absolutely not allowed to use the same tool at the same time and continuously use a variety of reagents. After taking one reagent, the tool should be washed (the spoon should be wiped dry) before another reagent can be taken.
(3) After the reagent is taken, be sure to close the stopper. Do not put the wrong bottle cap and the dropper. Do not allow the crown to wear. After use, please put the bottle back in time to avoid forgetting and bring inconvenience.
(4) The removed reagent can no longer be returned to the original reagent bottle (fear of re-contamination of the original reagent).
Sterile double distilled water common problems:
Q1: If you need to refrigerate, should you keep it at a few degrees (°C) when you store it in cold storage?
A1 : We recommend a refrigerated storage temperature between 0 °C and 10 °C, and a cryopreservation temperature below 0 °C. If the storage temperature is not specified, it is best to keep it in a cool place below 15 °C in principle.
Q2: I want to know the life of the product?
A2: In principle, the expiration date or shelf life of the reagents is not set. Since the reagent may change over time due to storage conditions or extremely small amounts of impurities mixed therein, it is difficult to strictly determine the lifespan or shelf life.
Q3: Why are products marked for refrigerated storage not refrigerated?
A3 : It is not that the temperature conditions at the time of storage and the temperature conditions at the time of transportation must be the same. Some products have the potential to temporarily heat up during transportation, but if there is a significant impact on quality, we will arrange for these products to be refrigerated.
Q4 : Why is the value recorded on the catalogue different from the actual post-test value?
A4 : The physical property values ​​listed in the catalogue are only reference values. They are values ​​collected from the literature, not actual measured values ​​and specifications. Therefore, the measured values ​​of our company may not match.
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