3ml Brown Reagent Bottle

In numerous precision fields, including life sciences, pharmaceutical R&D, chemical analysis, and clinical diagnostics, the storage, preservation, and access of reagents are crucial to the success of any experiment. The 3ml brown reagent bottle, a classic and indispensable packaging format, has become the preferred container for high-end reagents and precious samples due to its unique advantages. It serves not only as a container for liquids but also as a crucial safeguard for reagent purity, stability, and safety.

Product Overview: Small size, great craftsmanship

As the name suggests, a 3ml brown reagent bottle is a small storage container with a precisely designed neck diameter and a capacity of 3ml. It is typically made of high-borosilicate glass (such as 3.3 borosilicate glass) and features a variety of caps (such as screw caps, snap caps, and lined gaskets) to create a sealed, light-proof storage system. This design is intended to provide an optimal storage environment for small but extremely precious liquid reagents, such as standards, controls, primers, enzymes, antibodies, cytokines, organic solvents, and volatile liquids.

Core Materials and Craftsmanship: The Cornerstone of Excellent Performance

1. High borosilicate glass material:

That is the core value of this product. Borosilicate glass has an extremely low coefficient of thermal expansion, meaning it can withstand drastic temperature fluctuations without cracking and exhibits excellent thermal shock resistance.It is chemically inert and does not react with most chemicals. This prevents contamination from metal ions or the container itself. As a result, reagent purity and concentration accuracy are ensured. Additionally, the glass has high transparency. Users can easily check the reagent's properties, color, and level inside the bottle.

2. The wisdom of “small mouth” design: bottle mouth design is the essence of technology.

Reduced Volatility and Contamination: The smaller opening significantly reduces the solvent's evaporation rate, which is crucial for volatile reagents (such as acetone and chloroform). It not only reduces reagent loss but also ensures laboratory air safety. Furthermore, the small opening reduces the chance of external contaminants, moisture, and oxygen entering the bottle, extending the shelf life of the reagent.
Precise sampling: The small mouth design facilitates docking with various precision pipette tips, allowing users to accurately sample microliters (μL), avoiding cross-contamination and waste, and is especially suitable for high-value biological reagents.

3. Multiple cap options:

Aluminum cap lined with butyl rubber/PTFE (polytetrafluoroethylene) gasket: provides excellent sealing and chemical compatibility, often used in situations where extremely high sealing requirements are required, and requires sealing with a special capping device.
Screw cap: Plastic or metal screw cap with inner liner,.It is easy to open and close, reusable, good sealing performance, ideal for routine reagents.

Wide range of application fields

Pharmaceuticals and biotechnology: used to store drug standards, clinical trial samples, cell culture additives, various enzyme preparations and buffers.
Analysis, testing and chromatography-mass spectrometry: As storage bottles for standards, samples and mobile phases for instruments such as gas chromatography (GC) and liquid chromatography (HPLC), their high cleanliness ensures the accuracy of analytical results.
Scientific research and university laboratories: Contains PCR primers, probes, antibodies, antigens, fluorescent dyes and other molecular biology and immunology reagents.
Clinical diagnosis: storage of calibrators, quality control products and key diagnostic reagents.
Fine chemicals and electronics industries: Storage of high-purity solvents, etching solutions and precious chemical intermediates.

Our brown reagent bottle advantages

Ultimate Protection: Borosilicate glass provides excellent chemical inertness, smoothness, and barrier properties, fully protecting reagents from light, gas, and contaminants.
Safe and reliable: Good temperature resistance and mechanical strength prevent leakage or rupture during transportation and storage. Clear identification area facilitates marking and reduces operational errors.
Easy to use: The standardized size is compatible with automated equipment and manual pipettes, and the small mouth design allows for precise control of the amount taken.
Flexible specifications: In addition to the standard 3ml capacity, there are usually multiple specifications of our brown reagent bottle to choose from, such as 1ml, 5ml, and 10ml.

Conclusion

Though small, the 3ml brown reagent bottle symbolizes precision, purity, and reliability in modern laboratories. With its exquisite craftsmanship and scientific design, it silently safeguards the activity and authenticity of every microliter of precious reagent, laying a solid foundation for scientific research and precise testing. Choosing a high-quality 3ml glass vial means choosing a rigorous commitment to experimental results and the ultimate respect for scientific exploration.