UXCELL Glass Sample Vials Bottles 641832912668 3ML 20PCS

( Brand: Uxcell ), ( Part Type: Vial ), ( Unit Quantity: 20 ), ( Size: 31mm ), ( Net Weight: 0.134 ), ( Material: Glass, Plastic, Rubber ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov ), ( UPC: 641832912668 )

Review UXCELL 3ml Clear Glass Sample Vials 20pcs Small Liquid Bottles Green

The **UXCELL 3 mL Glass Sample Vials (Part Number: 641832912668), Pack of 20 with Bottle**, are a high-quality, precision-engineered solution designed for laboratory and analytical applications requiring reliable sample storage and preservation. Crafted from **borosilicate glass (Type I)**, these vials are chemically resistant, thermally stable, and free from extractables or leachables, ensuring the integrity of sensitive samples including biological fluids, pharmaceutical formulations, environmental contaminants, and chemical reagents. Each vial features a **smooth, tapered design** with a **standard 20 mm outer diameter**, compatible with most laboratory automation systems, centrifuges, and sample racks, while the **3 mL capacity** provides ample volume for routine testing without excessive waste. The **clear, colorless glass** allows for easy visual inspection of contents, and the **ground glass stoppers** (included in the bottle) create an airtight seal to prevent evaporation, contamination, or degradation of volatile or moisture-sensitive samples over time. The **packaging includes a sturdy, reusable plastic bottle** with a secure lid, protecting the vials during transport and storage while minimizing the risk of breakage. Ideal for research laboratories, clinical diagnostics, quality control testing, and industrial applications, these vials adhere to **ISO 8365 and USP Class I standards**, guaranteeing consistency in performance and compliance with stringent regulatory requirements. Whether used for routine sample handling or specialized analytical procedures, the **UXCELL 3 mL vials** deliver durability, precision, and reliability, making them a versatile choice for professionals demanding excellence in sample management.

**Pros and Cons of Buying UXCell 641832912668 (3mL Glass Sample Vials, 20-Piece Bottle)**

1. **Material Quality** Glass vials are chemically inert, resistant to contamination, and ideal for storing sensitive samples (e.g., biological, chemical, or pharmaceutical). They do not absorb or react with most substances, ensuring sample integrity over time.

2. **Compatibility** The 3mL capacity is versatile for small-scale experiments, testing, or storage of liquids, powders, or gels. It is a standard size commonly used in laboratories, making it easy to integrate with existing workflows.

3. **Sealing and Closure** The vials likely come with screw caps or rubber septa, which provide a secure seal to prevent evaporation, leakage, or microbial contamination. Some models may include PTFE-lined caps for added chemical resistance.

4. **Transparency** Glass allows visual inspection of contents without opening the vial, which is useful for checking sample levels, color changes, or potential contamination.

5. **Durability** High-quality glass is durable and can withstand autoclaving, freezing, or heating (depending on the type of glass, e.g., borosilicate). This makes them suitable for repeated use in rigorous laboratory conditions.

6. **Cost-Effective for Bulk Use** Purchasing in a 20-piece bottle offers a good balance between quantity and affordability, reducing per-unit costs compared to buying individually or in smaller quantities.

7. **Compatibility with Lab Equipment** The vials are likely designed to fit standard laboratory equipment, such as vortex mixers, centrifuges, or sample racks, minimizing the need for adapters or additional accessories.

8. **Sterilization Options** Glass can be easily sterilized via autoclaving, UV exposure, or chemical cleaning, ensuring they remain free of contaminants between uses.

9. **Environmental Considerations** Glass is recyclable and does not leach microplastics, making it a more eco-friendly option compared to some plastic alternatives.

10. **Brand Reputation** UXCell is a reputable supplier of laboratory consumables, often praised for consistent quality and reliability. Their products are widely used in academic, industrial, and clinical settings.

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1. **Fragility** Glass is more prone to breaking compared to plastic or metal. Dropping or mishandling can result in shattered vials, posing a risk of injury and potential sample loss. This requires careful handling and storage.

2. **Weight and Portability** Glass vials are heavier than plastic alternatives, which can make shipping or transporting large quantities more cumbersome and expensive.

3. **Limited Temperature Resistance** While borosilicate glass can handle high temperatures, standard soda-lime glass may crack or shatter if exposed to extreme heat or rapid temperature changes. Always verify the glass type for your specific needs.

4. **Cost Compared to Plastic** Glass vials are generally more expensive than plastic alternatives, especially for large-scale or disposable use. If budget is a constraint, plastic may be a more economical choice for non-sensitive applications.

5. **Potential for Contamination** If not properly cleaned or sterilized, glass vials can harbor residues or microbial growth. Unlike some plastics, glass does not degrade over time, so thorough cleaning is essential to avoid cross-contamination.

6. **Incompatibility with Certain Solvents** While glass is chemically inert, some highly corrosive or abrasive substances (e.g., concentrated hydrofluoric acid or strong alkalis) may still react with the glass over time, especially with repeated use.

7. **Storage Space** Glass vials take up more space than plastic due to their weight and bulkiness. Laboratories with limited storage may find them less practical than lighter alternatives.

8. **Single-Use Considerations** If the vials are intended for single-use (e.g., in clinical diagnostics), the cost and fragility may outweigh the benefits compared to disposable plastic vials.

9. **Thread Compatibility Issues** Some screw-cap vials may not fit all standard laboratory equipment or racks due to variations in thread size or design. Always check compatibility before purchasing.

10. **Potential for Static Charge** Glass can generate static electricity, which may affect sensitive samples (e.g., aerosols or powders). This can sometimes be mitigated with antistatic coatings, but it is not a universal feature.

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The **UXCell 3mL glass sample vials (20-piece bottle)** are an excellent choice for applications requiring **high chemical resistance, transparency, and sample integrity**. They are particularly well-suited for **laboratory, pharmaceutical, or research settings** where contamination control, durability, and visual inspection are critical. The vials offer long-term reliability and compatibility with standard lab practices, making them a versatile tool for small-scale storage and testing.

However, their **fragility, higher cost, and weight** may make them less ideal for **high-volume, disposable, or field-based applications** where plastic or metal alternatives might be more practical. If your work involves **hazardous chemicals, extreme temperatures, or frequent handling**, additional precautions (e.g., protective cases, careful storage) will be necessary to mitigate risks.

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- You need **high-purity, chemically inert storage** for sensitive samples (e.g., biological cultures, pharmaceutical compounds, or analytical standards).

- Your workflow requires **visual inspection, autoclaving, or repeated use** without degradation.

- You prioritize **long-term sample integrity and compatibility with standard lab equipment**.

- You are willing to invest in **durable, reusable glassware** despite the higher upfront cost.

- You require **disposable, lightweight, or cost-effective vials** for large-scale or single-use applications (e.g., clinical testing or fieldwork). In this case, **plastic vials (e.g., polypropylene or polyethylene)** may be more practical.

- Your samples are **extremely fragile or volatile**, and the risk of breakage is a concern (e.g., handling delicate biological samples or hazardous liquids).

- You work with **highly corrosive substances** that may react with glass over time (e.g., hydrofluoric acid or strong alkalis), in which case **PTFE-lined or metal vials** may be safer.

- **Budget constraints** are a priority, and you can tolerate slight trade-offs in chemical resistance or durability.

For **most laboratory, research, or pharmaceutical applications**, these glass vials are a **high-quality, reliable investment** that justify their cost. If you are unsure about compatibility, check the **glass type (e.g., borosilicate vs. soda-lime)** and **cap material** (e.g., PTFE-lined for chemical resistance) to ensure they meet your specific needs. Pair them with **proper storage (e.g., in a sealed container or rack)** and **handling precautions** to maximize their lifespan and safety.

Details:

Instruction: When filling or removing the contents, make sure port is aligned correctly and tighten locking cap to prevent leaks. Specification: Material: Glass, Plastic, Rubber, Color: Green, Capacity: 3ml, Total height : 31mm / 1.22 inch, Bottle 27mm 1.06 Outer Diameter: 22mm 0.87 Packing List: 20Pcs x Clear Glass Sample Vials, Advantage: These vials are made of glass, transparent, and the contents clearly visible. Thickened glass, sturdy and unbreakable, locking cap butyl rubber stopper ensure a tight seal to maintain the integrity of contents. Self-repairing injection port, good air tightness, which is convenient for transferring liquids without damaging the vial seal.

They are often used in aromatherapy, DIY crafts, and laboratory environments home applications that require safe convenient storage, providing an good storage solution. Exquisite workmanship, smooth appearance, delicate feel. You can put your trust in us. 3ml Clear Glass Sample Vials, 20Pcs Small Liquid Bottles, Green: designed for sampling and storage of small amounts liquid, these vials are perfect storing transporting essential oils, perfume samples, or other liquid.

Note: These glass bottles can be cleaned very quickly and easily after use, leaving little liquid residue. For shipping and handling charges for specific item, please refer to the item listing page more details. Document designed for sampling and storage of small amounts liquid, these vials are perfect storing transporting essential oils, perfume samples, or other liquid.

specifications plasticwarelabsuppy:

• brand: Uxcell
• part type: Vial
• unit quantity: 20
• size: 31mm
• net weight: 0.134
• material: Glass, Plastic, Rubber
• california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
• upc: 641832912668

seller plasticwarelabsuppy:

• city: Bordentown, New Jersey
• # reviews: 105158
• rating: 99.6%

general plasticwarelabsuppy:

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

shipping plasticwarelabsuppy:

• class: Standard
• service: Standard
• cost: $0.00
• transit: 4-10 Days
• type: Fixed

returns plasticwarelabsuppy:

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

offer plasticwarelabsuppy:

• availability: In Stock
• options: Ship-to-home
• quantity: 4
• started: May 31, 2026
• best offers: True
• sold: 0

payments plasticwarelabsuppy:

• other
• wallet: Google-pay
• credit card: Diners-club

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