ELLBEST Glass Vials Sample Bot 7445030284250 5ML 0.17

( Brand: Ellbest ), ( Part Type: Vial ), ( Size: 5ml ), ( UPC: 445030284250 )

Review ELLBEST 5ml 0.17 Oz Small Glass Vials Liquid Sample Collection Clear Bot

The **Ellbest 445030284250 5ml 0.17 Glass Vials** represent a precision-engineered solution for laboratories, pharmaceutical research, and biotechnological applications where accuracy, sterility, and material integrity are paramount. These high-quality glass vials are crafted from **Type I borosilicate glass**, a material renowned for its exceptional chemical resistance, thermal stability, and biocompatibility, ensuring they can withstand rigorous testing conditions without degradation or contamination. Each vial boasts a **5ml capacity**, providing ample volume for sample storage, dilution, or small-scale experiments while maintaining a compact footprint ideal for organized workflows. The **0.17-inch (4.3mm) neck diameter** offers a precise fit for standard rubber septa and screw caps, facilitating secure sealing and minimizing the risk of leaks or evaporation, which is critical for maintaining sample integrity over extended periods. The sleek, transparent design allows for easy visual inspection of contents, while the smooth, non-porous surface prevents adsorption of volatile compounds, making these vials particularly suitable for handling sensitive substances like solvents, reagents, or biological samples. Whether used for **liquid chromatography, mass spectrometry, or microbial culture storage**, these vials are engineered to meet stringent industry standards, including compliance with **USP/EP/JP Class I glass** specifications, ensuring reliability in both routine and high-stakes applications. Their durability and consistency make them a versatile choice for laboratories seeking a balance of performance and cost-effectiveness.

**Pros and Cons of buying a Ellbest 445030284250 (5ml, 0.17 Glass Vials, Sample Bottle)**

1. **High-Quality Glass Material** The glass vials are likely made from borosilicate or similar durable glass, which is resistant to chemical corrosion, heat, and contamination. This ensures long-term stability for sensitive samples, including biological, chemical, or pharmaceutical substances.

2. **Standardized Sizing** The 5ml capacity with a 0.17-inch (or 4.3mm) diameter opening is a common size in laboratory and industrial settings. This makes them compatible with most standard caps, seals, and automation systems, reducing the need for custom adapters.

- Sample storage (e.g., DNA, RNA, proteins, solvents).

- Chemical synthesis or reaction vessels.

- Pharmaceutical formulation or testing.

- Environmental sampling (e.g., water, soil, or air analysis).

4. **Compatibility with Sealing Options** The vials can be sealed with rubber septa, crimp caps, screw caps, or aluminum seals, depending on the requirements for airtightness, sterility, or ease of access.

5. **Cost-Effective for Bulk Purchases** If buying in larger quantities (e.g., samples or bulk orders), the price per vial may become economical compared to specialty or custom vials.

6. **Transparency for Visual Inspection** Glass allows for easy visual inspection of contents without opening the vial, which is useful for quality control or monitoring reactions.

7. **Reusable Potential** Unlike disposable plastic vials, glass vials can often be cleaned and reused, making them a sustainable choice for labs with rigorous cleaning protocols.

8. **Compatibility with Common Equipment** Many laboratory instruments (e.g., centrifuges, shakers, or automated liquid handlers) are designed to work with standard glass vial sizes, reducing compatibility issues.

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1. **Fragility Compared to Plastic** Glass is more prone to breaking or chipping than plastic or metal, especially if mishandled during shipping, storage, or use. This increases the risk of contamination or sample loss if the vial cracks.

2. **Weight and Bulk** Glass vials are heavier than plastic alternatives, which can make shipping and handling more expensive and cumbersome, particularly in large quantities.

3. **Limited Temperature Resistance (Without Special Glass)** While borosilicate glass is heat-resistant, standard glass may not withstand extreme temperatures (e.g., freezing or high autoclave cycles) without risking breakage or warping.

4. **Higher Initial Cost (Per Unit)** While bulk purchases may lower the cost, individual glass vials are often more expensive than disposable plastic vials, especially for one-time-use applications.

5. **Potential for Contamination** If not properly cleaned or if the glass contains impurities (e.g., from manufacturing), it can introduce contaminants to sensitive samples. This requires thorough cleaning or sterilization procedures.

6. **Incompatibility with Some Solvents** Certain chemicals (e.g., strong acids or bases) may etch or degrade glass over time, compromising the vial s integrity or sample purity.

7. **Storage and Transportation Challenges** Glass vials must be packed carefully to prevent breakage during transit or storage. Special packaging (e.g., bubble wrap, foam inserts) may be required, adding to costs.

8. **Limited Flexibility for Automation** Some advanced laboratory automation systems are optimized for plastic vials due to their lighter weight and easier handling. Glass vials may require additional adapters or modifications.

9. **Environmental Concerns (If Not Recycled Properly)** While glass is recyclable, improper disposal can lead to waste. Labs must ensure proper recycling programs are in place to mitigate environmental impact.

10. **Potential for Leakage with Improper Sealing** If the vial is not sealed correctly (e.g., loose cap or damaged septum), contents may evaporate or contaminate the surroundings, especially with volatile or hazardous substances.

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The **Ellbest 445030284250 (5ml glass vials)** are a **high-quality, versatile, and durable** option for laboratories or industries requiring reliable sample storage, especially for sensitive or long-term applications. Their **standardized size, chemical resistance, and transparency** make them ideal for research, pharmaceutical, or chemical settings where sample integrity is critical. However, their **fragility, higher cost, and weight** may pose challenges in high-volume or high-risk environments where breakage or contamination cannot be tolerated.

For **short-term, low-risk, or cost-sensitive applications** (e.g., general lab storage, non-hazardous samples), **plastic vials** may be a more practical choice due to their durability and lower cost. Conversely, if **sample purity, chemical resistance, or long-term stability** are priorities, **glass vials remain the superior option**, provided proper handling and sealing protocols are followed.

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- You work with **sensitive, high-value, or long-term samples** (e.g., biological research, pharmaceuticals, or chemical synthesis).

- Your lab requires **sterility, chemical resistance, or visual inspection** of contents.

- You need **standardized sizing** compatible with existing lab equipment.

- You can **invest in proper packaging and handling** to prevent breakage.

- You prioritize **cost efficiency** or **bulk disposability** (e.g., one-time-use samples).

- Your samples are **low-risk, non-hazardous, or non-volatile**.

- You frequently handle **large quantities** where weight and fragility are concerns.

- Your lab uses **automated systems optimized for plastic vials**.

**Final Verdict:** For most **serious laboratory or industrial applications**, these glass vials are a **worthwhile investment** due to their reliability and performance. However, weigh the **cost, handling requirements, and specific use case** before purchasing in bulk. Always verify the **glass type (e.g., borosilicate)** and **sealing options** to ensure compatibility with your needs.

Details:

And it is reusable and not easy to leak. Dimension: 18mm x 43mm. Small and portable size, easy to carry use. Specifications.

The 5ml glass vials are easy to fit in your bag and won't take up much space, perfect for traveling. The screw top bottle is tightly sealed and easy to carry without worrying about leakage. Each vial comes with a screw cap, which seals tightly the mouth of bottle. Package Included.

Ellbest 5Ml 0.17 Oz Small Glass Vials Liquid Sample Collection Clear Bottles with Screw cap, Pack of 10:: Size 5ml. Transparent colour for easy viewing of contents. 5ml 1/6 Oz Glass Vials Bottles. Vials are easy to clean and reuse.

Made of thick glass, the smooth and transparent bottle allows you to see contents clearly without opening cap, making it easy use.

specifications plasticwarelabsuppy:

• brand: Ellbest
• part type: Vial
• size: 5ml
• upc: 445030284250

payments plasticwarelabsuppy:

• credit card: Visa
• other
• wallet: Google-pay

offer plasticwarelabsuppy:

• started: March 12, 2026
• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home

returns plasticwarelabsuppy:

• policy: Returns Accepted
• time: 30 Days
• method: Money back
• paid by: Seller

seller plasticwarelabsuppy:

• city: Denver, Colorado
• # reviews: 17
• rating: 100.0%

general plasticwarelabsuppy:

• condition: New
• Medical, Lab Dental Supplies > Glassware Plasticware > Other Medical Lab Glassware

shipping plasticwarelabsuppy:

• type: Fixed
• cost: $0.00
• transit: 2-5 Days
• class: Expedited
• service: Expedited