
( Brand: Simax ), ( Manufacturer Part Number: SX3607 ), ( Size: 100 Ml ), ( Material: Borosilicate Glass ), ( Country Of Origin: Czech Republic )
The **Simax SX3607 Laboratory Reagent Media Bottle**, crafted from premium **100-2000 borosilicate glass**, represents the pinnacle of precision, durability, and chemical resistance in laboratory settings. Engineered to meet the rigorous demands of modern scientific research, this bottle combines exceptional clarity with unmatched structural integrity, ensuring accurate measurements and reliable storage for a wide range of reagents, solvents, and sensitive samples. The **borosilicate glass composition** characterized by its low thermal expansion coefficient guarantees resistance to thermal shock, making it ideal for applications involving rapid temperature fluctuations, such as autoclaving, freezing, or heating procedures. Its chemical inertness further safeguards the purity of stored substances, preventing contamination or degradation from interactions with the container itself, a critical consideration when handling corrosive acids, organic solvents, or high-purity standards.
Designed with both functionality and ergonomics in mind, the SX3607 features a **smooth, seamless neck** that minimizes dead spaces and simplifies dispensing, reducing the risk of spills or residue buildup. The **ground glass stopper** ensures an airtight seal, preserving the integrity of volatile or moisture-sensitive reagents over extended periods, while its precision-molded fit prevents leaks under pressure or vibration. The bottle s **translucent yet durable glass body** allows for easy visual inspection of contents without compromising structural strength, a valuable asset in quality control and inventory management. Additionally, the **smooth, non-porous surface** resists staining and microbial growth, facilitating effortless cleaning and compliance with stringent hygiene protocols in clinical, pharmaceutical, and industrial laboratories.
Beyond its technical superiority, the Simax SX3607 embodies versatility, accommodating a broad spectrum of laboratory applications, from routine chemical synthesis to advanced biotechnological processes. Its **standardized dimensions** ensure compatibility with most laboratory equipment, including centrifuges, shakers, and automated liquid handling systems, while its **high-temperature resistance** (up to 300 C) extends its usability to applications requiring sterilization or extreme thermal treatment. Whether storing concentrated acids, organic solvents, or biological buffers, this bottle delivers a harmonious blend of **performance, reliability, and longevity**, making it an indispensable asset for researchers, chemists, and technicians who demand nothing less than excellence in their laboratory tools.
**Pros and Cons of buying a Simax SX3607 Laboratory Reagent Media Bottle (100 2000 mL, Borosilicate Glass)**
### **Pros**
1. **Chemical Resistance** Borosilicate glass (Type I or II) is highly resistant to most acids, bases, and organic solvents, making it ideal for storing corrosive or reactive reagents without degradation.
2. **Durability and Longevity** Borosilicate glass is more durable than soda-lime glass, withstanding thermal shock (e.g., rapid temperature changes) and mechanical stress, reducing the risk of breakage during routine handling or storage.
3. **Transparency and Clarity** The material allows for easy visual inspection of contents, which is critical for checking reagent levels, color changes, or contamination without opening the bottle.
4. **Compatibility with Autoclaving** Many borosilicate glass bottles are autoclavable (check manufacturer specifications), enabling sterilization for microbiological or sterile applications.
5. **Regulatory Compliance** Borosilicate glass meets pharmaceutical (e.g., USP Class VI), food-grade, and laboratory safety standards, making it suitable for industries requiring strict material certifications.
6. **Leak-Proof Sealing** The bottle likely includes a secure screw cap or septum, minimizing spills and contamination risks during transport or storage.
7. **Reusability** Unlike single-use plastics, borosilicate glass can be cleaned, sterilized, and reused multiple times, reducing waste and long-term costs.
8. **Compatibility with Laboratory Equipment** The design is often compatible with standard laboratory accessories, such as clamps, racks, or automated dispensing systems.
9. **Low Extractables** Borosilicate glass has minimal leachable impurities, which is essential for high-purity applications like pharmaceutical synthesis or analytical chemistry.
10. **Aesthetic and Professional Appearance** The clear, smooth finish of borosilicate glass enhances laboratory presentation and labeling clarity.
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### **Cons**
1. **Higher Cost** Borosilicate glass bottles are significantly more expensive than plastic alternatives, which may be a barrier for budget-conscious laboratories or small-scale users.
2. **Weight and Bulkiness** Glass is heavier than plastic, increasing shipping costs and handling difficulty, especially for large quantities or frequent transfers.
3. **Breakage Risk** Despite its durability, glass is still fragile. Dropping or mishandling can cause shattering, posing safety hazards and potential contamination if broken glass enters samples.
4. **Limited Flexibility** Borosilicate glass cannot be easily molded into complex shapes or sizes, restricting customization for specialized applications.
5. **Maintenance Requirements** Glass bottles require careful cleaning (e.g., ultrasonic baths, acid washing) to prevent residue buildup, which may not be feasible for all labs.
6. **Not Ideal for High-Pressure Applications** Unlike certain plastics or metals, borosilicate glass is not designed for high-pressure environments (e.g., sealed reactors or pressurized storage).
7. **Environmental Concerns** While reusable, glass production is energy-intensive and generates waste during manufacturing. Recycling options may be limited compared to plastics.
8. **Potential for Scratches or Etching** Aggressive cleaning or chemical exposure can scratch or etch the glass surface, compromising transparency and potentially introducing contaminants.
9. **Incompatibility with Some Solvents** While borosilicate is resistant to most chemicals, highly fluorinated solvents or extreme conditions (e.g., hydrofluoric acid) may still pose risks.
10. **Storage Space** Glass bottles occupy more vertical space than plastic counterparts, which may be a constraint in crowded laboratories.
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### **Ending Conclusion**
The **Simax SX3607 borosilicate glass reagent bottle** is a superior choice for laboratories prioritizing **chemical compatibility, durability, and compliance** with stringent standards. Its resistance to corrosion, thermal shock, and contamination makes it indispensable for **pharmaceutical, analytical, and microbiological applications**. However, the **higher cost, weight, and breakage risk** may outweigh its benefits for **small-scale or cost-sensitive operations**, where plastic alternatives might suffice.
### **Recommendation**
- **Buy the Simax SX3607 if:**- You work in **pharmaceuticals, biotechnology, or analytical chemistry** where reagent purity and glass resistance are critical.
- Your lab requires **autoclaving, high chemical resistance, or compliance with USP/pharmaceutical standards**.
- You can justify the **long-term cost savings** from reusability and reduced contamination risks.
- **Consider alternatives (e.g., HDPE or polypropylene plastic bottles) if:**- Budget constraints make glass prohibitively expensive.
- Your applications involve **low-pH or non-corrosive reagents** where plastic suffices.
- **Weight and breakage risks** are major concerns (e.g., fieldwork or high-throughput labs).
For most **serious laboratory settings**, the investment in borosilicate glass is justified by its **reliability, safety, and performance**. However, always verify the **specific glass type (Type I vs. II)** and **cap compatibility** with your reagents to ensure optimal use.
Minimal thermal expansion. Very good chemical resistance. at 121 C. White graduation.
Not suitable for working under pressure or vacuum. SIMAX Laboratory Bottle ISO 4796, borosilicate glass, clear graduated, with DIN-thread GL 45, pouring ring and screw cap blue PP Reagent. Specifications. Serializable steam 134 C.
With retrace code for traceability. Complete with pouring ring and screw cap made of blue polypropylene Max 140 C. High resistance to thermal shocks.