30ml Narrow Mouth Reagent Bottle

In modern laboratory research and industrial production, the integrity and stability of reagents directly determine the accuracy of experimental results and the reproducibility of processes. Based on our market insights and technical experience, we developed the 30ml narrow-mouth reagent bottle. It offers excellent performance and a user-friendly design. This bottle provides a professional storage solution for medium-volume reagents.

Core Technology Advantages

1. High-quality material guarantee

Utilizing internationally standard 3.3 borosilicate glass, the material exhibits excellent thermal and chemical stability. The thermal expansion coefficient is 3.3 × 10⁻⁶/K. It withstands temperatures from -80°C to 500°C. It is suitable for autoclaving and deep freezing environments. The material is inert. It resists corrosion from acids, alkalis, and organic solvents. This ensures samples remain free from contamination.

2. Precision structural design

The bottle mouth is precision-molded with a tolerance of ±0.2mm. This ensures a perfect seal.The small opening design reduces the exposed area by 40% compared to regular bottles. It effectively minimizes solvent evaporation.
The bottle body has a non-slip texture. This improves grip and adds strength. Impact resistance is increased by 30%.

3. Intelligent sealing system

A variety of sealing solutions are available: medical-grade silicone gaskets are standard, with PTFE/silicone composite gaskets or butyl rubber gaskets optional. Rigorously tested, these seals remain leak-proof for 24 hours under -0.1 MPa vacuum conditions, ensuring long-term reagent stability.

Professional application areas

Life Science Research :

Ideal for storing cell culture media, trypsin, and other reagents. The 30ml capacity meets the needs  reducing the risk of contamination from frequent opening. Gamma-irradiation sterilization is also possible, ensuring sterility testing.

Analysis and testing field :

As a storage container for mobile phases and standards in analytical instruments such as HPLC and GC, its chemical inertness ensures reagent purity and prevents the appearance of unwanted peaks in chromatographic analysis. The brown version effectively shields light, protecting light-sensitive reagents.

Pharmaceutical process development :

During the drug development process, our narrow mouth reagent bottle can be used to store precious samples such as intermediates and reference products. Each batch of products is provided with complete material certification and quality certificate to meet GMP management requirements.

Teaching experiment application :

The moderate capacity is particularly suitable for basic experimental teaching in universities and research institutes. It can not only meet the needs of group experiments, but also facilitate reagent management and distribution.

Product Features and Highlights

1. Capacity design science

The capacity of our 30ml narrow mouth reagent bottle has been carefully calculated to meet the needs of most experimental projects while avoiding the waste caused by oversized packaging. Compared to the traditional 50ml size, it saves 20% of storage space and reduces transportation costs by 15%.

2. Improved ease of use

The narrow mouth reagent bottle adopts a standardized design, which is perfectly compatible with mainstream laboratory instruments. The wide marking area of 15×30mm is convenient for marking and identification.

3. Quality Assurance System

We  implement the ISO9001 quality management system.Each production batch is tested for multiple indicators such as dimensional accuracy, heat resistance, and sealing . Our narrow mouth reagent bottle can provide RoHS, REACH and other certification reports to meet export requirements.

Service Support System

1. We can provide customized services
2. We can provide professional technical consultation and application solution guidance
3. Establish a quick response mechanism to ensure delivery time and service quality
4. Provide sample trial and product performance verification services

We always adhere to customer-oriented, continuously optimizing product performance and service quality. Each reagent bottle is carefully manufactured through multiple processes, reflecting our persistent pursuit of quality.
Welcome to contact us for inquiries and negotiations. We will provide you with detailed product information of our 30ml narrow mouth reagent bottle and sample trial services.