
( Brand: Highfree ), ( Manufacturer Part Number: DS-1713-100 ), ( Part Type: Vial ), ( Color: Clear ), ( Itemheight: 51 ), ( Itemlength: 22 ), ( Packagelength: 300 ), ( Packageweight: 1000 ), ( Packagewidth: 200 ), ( Size: 10 Ml )
The **HighFree DS-1713-100 100-Piece Set of 10 mL Glass Bottom Headspace Vials** represents a premium solution for laboratories and analytical facilities requiring precision, durability, and versatility in sample preparation and gas chromatography applications. Engineered with meticulous attention to detail, these vials are crafted from high-quality **borosilicate glass (Type I)**, ensuring exceptional chemical resistance, thermal stability, and resistance to corrosion from a wide range of solvents, acids, and bases. The **10 mL capacity** provides ample volume for headspace analysis, allowing for accurate sampling of volatile compounds without excessive headspace loss, while the **glass bottom design** enhances optical clarity, making them ideal for applications requiring visual inspection or compatibility with specialized detection systems like GC-MS or GC-FID. Each vial is paired with a **PTFE-lined silicone septum**, a critical feature that minimizes sample contamination while maintaining a secure, leak-proof seal during analysis. The **crimp caps** are designed for easy and reliable closure, ensuring consistent performance across repeated use and storage conditions. These vials are particularly well-suited for **headspace solid-phase microextraction (HS-SPME), static headspace analysis, and dynamic headspace sampling**, where maintaining sample integrity and minimizing headspace losses are paramount. The **100-piece set** offers cost-effective scalability for laboratories with high throughput demands, while the uniform design ensures batch consistency and compatibility with automated systems. Whether used in environmental testing, pharmaceutical development, food safety analysis, or petrochemical research, these vials deliver the reliability and precision needed to achieve accurate, reproducible results in even the most demanding analytical workflows.
**Pros and Cons of Buying HighFree DS-1713-100 (100pcs 10ml Glass Bottom Headspace Vials)**
### **Pros**
1. **High-Quality Material** The glass bottom design ensures transparency, allowing for easy visual inspection of samples without opening the vial. Glass is chemically inert, reducing contamination risks compared to plastic alternatives.
2. **Headspace Capability** These vials are designed for headspace analysis, which is essential for volatile compound testing (e.g., GC-MS, GC-FID). The sealed headspace prevents sample loss and contamination during analysis.
3. **Compatibility with Analytical Instruments** The vials are likely designed to fit standard autosamplers and headspace analyzers, ensuring seamless integration with laboratory workflows.
4. **Durability and Sterility** Glass vials are more resistant to chemical degradation than plastic, maintaining sample integrity over time. Many suppliers provide sterile or pre-cleaned vials to minimize background interference.
5. **Cost-Effective for Bulk Purchase** Buying in bulk (100 vials) reduces per-unit cost, making it economical for routine laboratory use.
6. **Wide Application Range** Suitable for environmental testing, pharmaceuticals, food safety, and petrochemical analysis, among other fields requiring precise headspace sampling.
7. **Reusable Potential** Unlike disposable plastic vials, glass vials can often be cleaned and reused, reducing waste and long-term expenses.
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### **Cons**
1. **Fragility** Glass is more prone to breakage than plastic, increasing the risk of accidents during handling, shipping, or storage. This may require additional care and protective measures.
2. **Higher Weight** Compared to plastic vials, glass is heavier, which can impact shipping costs and logistical handling, especially in large quantities.
3. **Potential for Contamination** Even with sterile packaging, glass surfaces can introduce particulate matter or residual contaminants if not properly cleaned before use. This requires thorough washing or pre-treatment.
4. **Limited Temperature Resistance** While glass can withstand high temperatures, sudden thermal shocks (e.g., rapid heating or cooling) may cause cracking or breakage, particularly with certain glass types.
5. **Cost Relative to Plastic** Although bulk purchases lower the per-unit cost, glass vials are generally more expensive than disposable plastic alternatives for one-time use applications.
6. **Storage Space Requirements** Glass vials occupy more space than plastic due to their weight and bulkiness, which may be a consideration in laboratories with limited storage.
7. **Compatibility with Some Solvents** Certain aggressive solvents or acids may react with the glass, leading to leaching or corrosion over time, depending on the glass composition.
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### **Conclusion**
The **HighFree DS-1713-100 glass bottom headspace vials** are an excellent choice for laboratories requiring high precision, durability, and compatibility with headspace analysis techniques. Their transparency, inertness, and reusability make them ideal for long-term or high-stakes applications where sample integrity is critical. However, their fragility, higher cost, and weight may pose challenges in environments where ease of use or disposable alternatives are preferred.
For **routine headspace analysis, environmental testing, or pharmaceutical quality control**, these vials are highly recommended due to their reliability and performance. In contrast, **small-scale or disposable-focused workflows** may find plastic vials more practical despite their limitations.
### **Recommendation**
Purchase these vials if:- Your workflow involves **headspace GC-MS or similar techniques** requiring glass compatibility.
- You prioritize **sample purity and long-term reuse** over convenience.
- Your lab can accommodate **careful handling and storage** to prevent breakage.
Avoid these vials if:- You need **disposable, lightweight, or cost-sensitive** alternatives.
- Your samples are **extremely fragile or prone to thermal shock**.
- Your lab lacks the infrastructure for **proper cleaning and maintenance** of glassware.
For optimal results, pair these vials with appropriate **headspace septa, crimp caps, and cleaning protocols** to maximize their performance.
Purpose: Transparent glass headspace vials have good sealing effect and easy to carry. High Quality: The lab sample vial is made of brisket glass that resistant to high and low temperatures, durable corrosion-resistant. Kindly Note: Flat bottom vials are not sterile, but can be heated and boiled to achieve sterility. It can be used in laboratories and homes.
Size: The diameter of the glass lab vial is 22mm, height 50mm, outer mouth 20mm, and inner 12.5mm. Package Includes: 100 x 10ml clear glass vials, plastic-aluminum caps, rubber stoppers, label sheets. Caps and rubber stoppers are both standard 20mm. Vials are suitable for storing any liquid or solid, washable, reusable.
HighFree 100pcs 10ml Vials Glass Clear Bottom Headspace Vial with 10ml.