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Ningbo Hongding Medical Equipment Technology Co., Ltd.


Ningbo Hongding Medical Equipment Technology Co., Ltd is China Plastic Reagent Bottle manufacturers and reagent bottle factory, offers wholesale Plastic Reagent Bottle for sale online at factory price. The products we produce and sell are mainly used in hospitals, colleges and universities, scientific research units, laboratories and other medical and R&D institutions, laboratories and other medical biochemical units. Advanced production equipment, high-quality product quality, and perfect after-sales service provide solid quality assurance for our products.

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reagent bottle Industry Knowledge Extension

What material is a plastic reagent bottle?
Plastic is a common material for reagent bottles, particularly for disposable or low-cost applications. Plastic reagent bottles are typically made from materials such as polypropylene, polycarbonate, or high-density polyethylene. Plastic reagent bottles are often lighter and more durable than glass bottles and are less likely to break or shatter if dropped.
In some cases, reagent bottles may be made from a combination of glass and plastic, such as a glass bottle with a plastic screw-on cap or a plastic liner. This combination of materials can provide the benefits of both glass and plastic, such as the transparency and chemical resistance of glass and the durability and ease of use of plastic.
Overall, the choice of material for a reagent bottle depends on the specific application and the properties of the reagents being stored. Factors such as chemical compatibility, temperature sensitivity, and cost can all influence the choice of material for a particular reagent bottle.
Storage requirements for plastic reagent bottles
The storage requirements for plastic reagent bottles depend on a few factors, including the type of plastic used to make the bottle and the conditions in which it will be stored. Here are some general guidelines to consider:
1. Avoid exposure to heat: Most plastic reagent bottles are not designed to withstand high temperatures. Exposure to heat can cause the plastic to break down, potentially releasing harmful chemicals into the water. It is recommended to store plastic reagent bottles in a cool, dry place away from direct sunlight.
2. Use within a reasonable timeframe: Over time, plastic reagent bottles can degrade and break down, which can affect the taste and safety of the water. It is recommended to use plastic reagent bottles within a reasonable timeframe, such as within six months to one year of purchase.
3. Choose BPA-free bottles: Some types of plastic, such as polycarbonate, may contain a chemical called bisphenol A (BPA), which has been linked to health concerns. To avoid this, choose BPA-free plastic reagent bottles.
4. Avoid freezing: Freezing plastic reagent bottles can cause the plastic to become brittle and more likely to break. It can also affect the taste and quality of the water.
Overall, it is important to read and follow the manufacturer's instructions for storing and using plastic reagent bottles to ensure their safety and quality.
Some common styles of plastic reagent bottles include:
1. Narrow-mouth bottles: These bottles have a small opening, which makes them ideal for dispensing small amounts of liquid. They are commonly used for storing and dispensing acids, bases, and solvents.
2. Wide-mouth bottles: These bottles have a larger opening, which makes them easier to fill and empty. They are commonly used for storing and dispensing powders, granules, and other solid reagents.
3. Dropper bottles: These bottles have a built-in dropper or pipette, which makes them ideal for dispensing small amounts of liquid with precision. They are commonly used for dispensing reagents that need to be added drop-wise.
4. Square or rectangular bottles: These bottles have a flat shape, which makes them ideal for storage in tight spaces. They are commonly used for storing and dispensing reagents that are not frequently used.
5. Opaque or amber-colored bottles: These bottles are designed to block out light, which can degrade certain types of reagents. They are commonly used for storing light-sensitive reagents.
It's important to choose the right style of plastic reagent bottle for the specific reagent and application to ensure accurate results and safe handling.