WHEATON W216945 Amber Glass Packer Bottles Ptfe Caps 30ML 1OZ

( Brand: Wheaton ), ( Manufacturer Part Number: W216945 ), ( Part Type: Cap Case ), ( Inventory Location : Fp 13-2 ), ( Country Of Origin: United States )

Review WHEATON Amber Glass Packer Bottles 30ml 1oz Case Of White Ptfe Caps

The **Wheaton W216945 Amber Glass Packer Bottles** represent a sophisticated and versatile solution for preserving the integrity and potency of sensitive formulations, making them an indispensable choice for laboratories, pharmaceutical manufacturers, and specialty chemical producers. Crafted from high-quality **amber glass**, these bottles are engineered to provide superior protection against light exposure, a critical factor in maintaining the stability of light-sensitive compounds such as vitamins, essential oils, pharmaceutical actives, and sensitive chemical reagents. The **amber tint** effectively filters out harmful ultraviolet and visible light wavelengths, ensuring that the contents remain unaltered by photodegradation over extended periods. Each bottle is meticulously designed with a **30ml (1oz) capacity**, striking a practical balance between storage efficiency and usability, ideal for small-scale applications, sample testing, or precise dosing requirements.

The inclusion of **24 PTFE (polytetrafluoroethylene) caps** elevates the functionality of these bottles, offering a secure, chemically resistant barrier that prevents contamination and evaporation while ensuring easy opening and closing. PTFE caps are renowned for their inert properties, making them compatible with a wide range of solvents, acids, and bases without reacting or leaching harmful residues. This dual-layer sealing system amber glass paired with PTFE ensures that the contents remain sterile and uncontaminated, even in demanding environments. The **packer design** of the bottles further enhances their utility, allowing for precise filling and sealing, which is particularly advantageous in automated or high-throughput laboratory settings where consistency and efficiency are paramount.

Beyond their technical advantages, these bottles are built to withstand rigorous handling and storage conditions, featuring durable construction that resists breakage and maintains structural integrity under normal laboratory use. The **smooth, seamless finish** of the glass not only enhances aesthetic appeal but also simplifies cleaning and sterilization processes, reducing downtime and ensuring compliance with stringent hygiene standards. Whether used for storing sensitive biological samples, formulating high-purity chemicals, or conducting precise analytical tests, the **Wheaton W216945 Amber Glass Packer Bottles** deliver a reliable, high-performance solution that combines functionality with long-term reliability. Their versatility makes them a staple in both research and industrial applications where precision, protection, and purity are non-negotiable.

### **Pros and Cons of Buying Wheaton W216945 Amber Glass Packer Bottles (30ml/1oz, 24 PTFE Caps)**

1. **High-Quality Glass Construction** Wheaton bottles are made from borosilicate glass, which is durable, chemically resistant, and less prone to breakage compared to standard soda-lime glass. This makes them ideal for storing sensitive or reactive substances.

2. **Amber Glass for Light Protection** The amber tint blocks UV and visible light, preventing photodegradation of light-sensitive compounds (e.g., essential oils, vitamins, or pharmaceuticals). This extends shelf life and maintains product integrity.

3. **Precision Sizing (30ml/1oz)** The consistent 30ml capacity ensures accurate dosing, which is critical for laboratories, pharmaceuticals, or small-scale production where precision matters.

4. **PTFE-Lined Caps (24-Piece Set)** The PTFE (Teflon) caps provide a chemically inert seal, reducing contamination risks from plastic or rubber. They are also resistant to solvents, acids, and bases, making them versatile for various applications.

5. **Reusable and Recyclable** Unlike single-use plastic bottles, Wheaton glass bottles can be cleaned, sterilized, and reused multiple times, reducing waste and long-term costs.

6. **Compatibility with Autoclaving** The bottles can withstand high-temperature sterilization (autoclaving), making them suitable for medical, biological, or laboratory use where sterility is essential.

7. **Wide Industry Use** These bottles are commonly used in pharmaceuticals, cosmetics, food science, and analytical laboratories, indicating their reliability and industry acceptance.

8. **Easy to Seal and Open** The screw-thread design allows for a secure, airtight seal while remaining user-friendly for repeated use.

9. **Durable and Long-Lasting** Borosilicate glass is less likely to crack or degrade over time compared to thinner or lower-quality glass, ensuring longevity.

10. **Compliance with Regulatory Standards** Wheaton products often meet or exceed industry standards (e.g., USP, FDA, or pharmaceutical-grade requirements), which is important for regulated environments.

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1. **Higher Initial Cost** Glass bottles are more expensive upfront than plastic alternatives, which may be a barrier for budget-conscious buyers or small-scale users.

2. **Fragility Compared to Plastic** While borosilicate glass is durable, it can still shatter if dropped or mishandled, especially in rough environments. This requires careful handling and storage.

3. **Heavier Than Plastic** The weight of glass bottles can be a drawback for shipping, bulk storage, or portability, increasing handling and logistics costs.

4. **Limited Temperature Resistance (Compared to Some Plastics)** While borosilicate glass is heat-resistant, it may not handle extreme temperature fluctuations as well as certain high-performance plastics (e.g., polypropylene).

5. **Cleaning and Sterilization Time** Glass bottles require thorough cleaning to remove residues, and autoclaving or chemical sterilization may take longer than plastic alternatives.

6. **Not Ideal for High-Viscosity Liquids** Thick or gel-like substances may be difficult to dispense from these bottles due to their narrow neck design, though this can be mitigated with adapters.

7. **Potential for Glass Particles** If the bottles crack or chip, tiny glass fragments could contaminate contents, requiring extra caution during use and disposal.

8. **Limited Customization** Unlike plastic bottles, Wheaton bottles come in standard sizes and colors (e.g., amber). Custom labeling or unique shapes may require additional costs or modifications.

9. **Not Microwave or Freezer-Safe (Without Precautions)** While borosilicate glass is heat-resistant, sudden temperature changes (e.g., moving from freezer to microwave) can cause stress and potential cracking.

10. **Disposal Considerations** While recyclable, glass recycling infrastructure may not be as accessible as plastic recycling in all regions, potentially complicating waste management.

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### **Conclusion**

Wheaton W216945 amber glass packer bottles are an excellent choice for applications requiring **chemical resistance, light protection, precision, and reusability**, particularly in **pharmaceuticals, laboratories, or cosmetics**. Their borosilicate construction and PTFE caps ensure long-term reliability and contamination prevention, making them ideal for high-stakes environments where product integrity is critical.

However, the **higher cost, fragility, and weight** may make them less suitable for **budget-sensitive, high-volume, or rough-handling applications**. If durability and chemical resistance are priorities, the trade-offs are justified. For cost-effective or disposable needs, plastic alternatives might be more practical.

### **Recommendation**

- You need **light-blocking, chemically inert storage** for sensitive substances (e.g., essential oils, pharmaceuticals, or lab samples).

- You require **reusable, high-precision containers** for regulated industries (e.g., pharmaceuticals, cosmetics, or analytical labs).

- You prioritize **long-term durability and compliance** with industry standards.

- You are working on a **tight budget** and need lower upfront costs.

- Your application involves **high-volume, disposable use** where fragility is a concern.

- You require **ultra-lightweight or microwave-safe** options that glass cannot provide.

For most **professional, precision-driven, or regulated uses**, Wheaton bottles are a **strong, long-term investment** despite their higher cost. For casual or bulk applications, weigh the pros and cons carefully against your specific needs.

Details:

Perfect for laboratory sample storage, light-sensitive chemicals, dry powders, essential oils, or high-end apothecary packaging. Bottle Material: USP Type III Amber Soda-Lime Glass Wheaton '900. Quantity: 1 Case of 24 Bottles Caps. Technical Specifications Capacity: 30 mL / 1 fluid oz.

Cap Liner: PTFE / Foam Faced Liner Maximum chemical resistance and tight seal. Item Condition: New open box In original box with factory dividers. Bottle Material Cap Liner. Neck / Mouth Style: Wide for easy filling and solid/powder removal.

Brand New Case of 24 Wheaton / DWK Life Sciences Amber Glass Wide-Mouth Packer Bottles 30mL 1 oz with White Polypropylene PTFE-Lined Screw Caps.

part #: w216945 prices

• $45.00-$84.42

specifications plasticwarelabsuppy:

• brand: Wheaton
• mpn: W216945
• part type: Cap Case
• inventory location : Fp 13-2
• country of origin: United States

general plasticwarelabsuppy:

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

seller plasticwarelabsuppy:

• rating: 100.0%
• # reviews: 1579
• city: Atlanta, Georgia

returns plasticwarelabsuppy:

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

shipping plasticwarelabsuppy:

• cost: $10.60
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• transit: 3-9 Days
• type: Calculated

offer plasticwarelabsuppy:

• sold: 0
• options: Ship-to-home
• best offers: True
• availability: In Stock
• started: June 3, 2026
• quantity: 1

payments plasticwarelabsuppy:

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• credit card: Visa
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