AVANTOR 383747 Petg Bottle Sampling Rig Sterile 500ML

( Brand: Avantor ), ( Manufacturer Part Number: 383747 ), ( Intended Use/discipline: Lab ), ( Country Of Origin: United States ), ( Custom Bundle: No )

Review AVANTOR 500ml Petg Bottle Sampling Rig Sterile

The **Avantor 383747 500 mL PETG Bottle Sampling Rig (Sterile)** is a meticulously engineered, single-use sampling system designed to meet the stringent demands of pharmaceutical, biopharmaceutical, and laboratory applications where sterility, precision, and contamination control are paramount. Constructed from **PETG (polyethylene terephthalate glycol)**, a material renowned for its excellent chemical resistance, clarity, and biocompatibility, this sterile sampling rig ensures reliable performance while maintaining transparency for visual inspection of samples. The rigid yet lightweight PETG body provides structural integrity during handling and processing, reducing the risk of deformation or leakage, which is critical for maintaining sample integrity and compliance with Good Manufacturing Practices (GMP) and Good Laboratory Practices (GLP). The system s **sterile design** eliminates the need for repeated cleaning or sterilization between uses, significantly reducing cross-contamination risks and operational downtime. Its **500 mL capacity** offers versatility for a wide range of applications, from small-scale batch sampling to intermediate process monitoring in aseptic environments.

The sampling rig features a **sealed, tamper-evident closure system**, ensuring that the contents remain protected from external contaminants until the moment of use. The design incorporates a **sterile transfer port or connector**, allowing for seamless integration with automated or manual sampling protocols without compromising sterility. This makes it ideal for use in **cell culture media preparation, vaccine formulation, monoclonal antibody production, or sterile filtration processes**, where even trace levels of particulate or microbial contamination can compromise results. The **single-use nature** of the system also eliminates the need for validation of reusable components, streamlining compliance efforts and reducing the risk of bioburden accumulation over time. Additionally, the PETG material is compatible with a broad spectrum of solvents, buffers, and media, ensuring that the sampling rig does not interact adversely with sensitive biological samples or pharmaceutical formulations.

For laboratories and manufacturing facilities prioritizing **efficiency and sterility**, this sampling rig is engineered to simplify workflows while upholding the highest standards of contamination control. Its **pre-sterilized packaging** ensures that each unit arrives ready for immediate use, reducing the complexity of setup and minimizing the potential for human error during preparation. The transparent PETG material further enhances usability by allowing operators to visually confirm sample volume and condition before processing. Whether deployed in a **cleanroom environment, bioreactor system, or sterile filtration setup**, the Avantor 383747 500 mL PETG Bottle Sampling Rig provides a reliable, sterile, and user-friendly solution for critical sampling applications where precision and contamination prevention are non-negotiable. Its thoughtful design aligns with modern laboratory and pharmaceutical workflows, offering a balance of functionality, compliance, and ease of use.

**Avantor 383747 500ml PETG Bottle Sampling Rig (Sterile) Pros and Cons**

### **Pros**

1. **Sterility** The sterile packaging ensures contamination-free sampling, which is critical for applications in microbiology, pharmaceuticals, or sterile product testing. This reduces the risk of introducing extraneous microorganisms or particles into samples.

2. **Material Suitability** PETG (polyethylene terephthalate glycol) is chemically resistant, transparent, and durable, making it ideal for handling a wide range of liquids without leaching or degradation. It is also more resistant to cracking than standard PET, which is useful for repeated sampling or storage.

3. **Convenience and Ease of Use** The design is likely to be simple, with a secure closure system to prevent leaks or spills during transport or handling. The 500ml capacity strikes a balance between practicality and portability, suitable for lab-scale or small-scale sampling.

4. **Compatibility with Common Equipment** PETG is often compatible with standard laboratory equipment, including autoclaves (if heat-resistant settings are used), centrifuges, and some filtration systems. This versatility makes it adaptable to various workflows.

5. **Cost-Effective for Single-Use Applications** If the bottle is intended for one-time use (e.g., sterile sampling), it avoids the need for cleaning and sterilization of reusable glassware, saving time and reducing cross-contamination risks.

6. **Transparency** The clear PETG allows visual inspection of samples, which can be useful for monitoring color changes, turbidity, or particulate matter without opening the container.

7. **Lightweight and Portable** Compared to glass, PETG is significantly lighter, making it easier to transport between lab stations or field sites.

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### **Cons**

1. **Limited Temperature Resistance** While PETG is more heat-resistant than standard PET, it still has a lower maximum operating temperature (typically around 70 80 C) compared to glass or certain plastics like polypropylene. Prolonged exposure to high temperatures or autoclaving at excessive pressures could degrade the material.

2. **Potential for Chemical Interaction** Although PETG is generally inert, some solvents, acids, or bases may cause swelling, leaching, or degradation over time. Always verify compatibility with the specific chemicals or samples you plan to use.

3. **Durability Concerns** While PETG is tougher than standard PET, it is not as rigid as glass. It may be more prone to punctures, cracks, or deformation if subjected to rough handling, sharp objects, or excessive pressure (e.g., during centrifugation without proper adapters).

4. **Single-Use Limitations** If the bottle is not designed for reuse, purchasing multiple units for repeated use may increase costs over time. Reusable glassware might be more economical for high-frequency applications.

5. **Sealing Reliability** The quality of the closure system is critical. If the seal is not airtight or fails during transport, it could lead to contamination or sample loss. Always inspect seals before use.

6. **Environmental Considerations** PETG is not biodegradable, and disposal may require recycling programs. If sustainability is a priority, consider whether reusable alternatives or more eco-friendly plastics are available.

7. **Limited Availability of Accessories** Compared to glassware, finding compatible stoppers, adapters, or sealing systems for PETG may be more challenging, depending on the supplier.

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### **Conclusion**

The **Avantor 383747 500ml PETG Bottle Sampling Rig (Sterile)** is a practical choice for applications requiring sterile, single-use sampling with a balance of durability and transparency. Its strengths lie in its chemical resistance, ease of use, and suitability for lab environments where contamination control is paramount. However, its limitations particularly regarding temperature resistance, durability under stress, and potential chemical compatibility issues must be carefully considered before purchase.

If your workflow involves **high-temperature processing, aggressive chemicals, or repeated use**, a reusable glass bottle with a reliable seal may be a better long-term investment. Conversely, if you need **sterile, disposable, and portable sampling for non-extreme conditions**, this PETG bottle is an excellent option.

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### **Recommendation**

- You require a sterile, single-use sampling container for non-aggressive liquids.

- Your samples are not exposed to high temperatures or harsh chemicals.

- You prioritize convenience, transparency, and ease of handling over extreme durability.

- Cost per use is acceptable for your application.

- Your samples involve high temperatures, strong acids/bases, or abrasive particles.

- You need reusable containers to reduce waste or costs.

- You require additional features like reinforced seals or specialized adapters.

For most **standard laboratory or field sampling needs where sterility and simplicity are key**, this PETG bottle is a solid choice. Always verify the supplier s specifications and test compatibility with your specific samples before committing to large quantities.

Details:

Only what is pictured included in this listing. Classification: New-Sealed. Shipping is via our choice of UPS Ground or USPS Priority Mail. Are not mentioned, they are included.

Avantor 500mL PETG Bottle Sampling Rig - Sterile, model: 383747, This unit is new and comes with all its original packaging. If manuals, software, packaging etc.

part #: 383747 price

• $11.95

specifications plasticwarelabsuppy:

• brand: Avantor
• mpn: 383747
• intended use/discipline: Lab
• country of origin: United States
• custom bundle: No

returns plasticwarelabsuppy:

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

seller plasticwarelabsuppy:

• # reviews: 12238
• city: Abington, Massachusetts
• rating: 99.6%

general plasticwarelabsuppy:

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

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• type: Fixed
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• cost: $8.95
• class: Standard
• transit: 4-7 Days

offer plasticwarelabsuppy:

• started: February 20, 2026
• sold: 0
• quantity: 10
• best offers: True
• availability: In Stock
• options: Ship-to-home

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