
( Brand: Thermo Scientific ), ( Manufacturer Part Number: 2089-0002 ), ( Part Type: Case ), ( Unit Type: Unit ), ( Unit Quantity: 72 ), ( Intended Use/discipline: Lab Chemicals, Field Sampling, Or High-purity Water Storage )
The Thermo Scientific Nalgene HDPE Sample Bottles (Part Number 2089-0002) represent a premium choice for laboratories, research facilities, and industrial applications requiring reliable, high-performance sample containment. Engineered with **high-density polyethylene (HDPE)**, these 60 mL (2 oz) bottles are designed to deliver exceptional chemical resistance, durability, and clarity, making them ideal for storing, transporting, and analyzing a wide range of liquids from aqueous solutions and organic solvents to acids, bases, and sensitive biological samples. The **polypropylene screw cap** ensures a secure, leak-proof seal, minimizing contamination risks while maintaining sterility, a critical feature for microbiological and pharmaceutical applications. Each bottle features a **wide-mouth design**, facilitating easy filling, sampling, and compatibility with standard laboratory glassware, pipettes, and automated systems, reducing user fatigue and improving workflow efficiency. The **transparent HDPE material** allows for visual inspection of contents without the need for additional containers, while its **non-porous surface** prevents adsorption of samples, ensuring accurate and consistent results across experiments. Additionally, the bottles are **sterilizable via autoclave, gamma irradiation, or chemical disinfection**, making them versatile for both routine and high-containment environments. With a **pack of 72 bottles**, this order provides ample inventory for batch processing, routine testing, or large-scale sample collection, while the **consistent batch-to-batch quality** from Thermo Scientific guarantees reproducibility in critical applications. Whether used for environmental monitoring, clinical diagnostics, or material science research, these bottles combine functionality, safety, and cost-effectiveness, making them a trusted staple in modern laboratories.
**Pros and Cons of Buying Thermo Scientific Nalgene HDPE Sample Bottles (2089-0002, 60 mL / 2 oz, Pack of 72)**
### **Pros**
1. **High-Quality Material** Made from **high-density polyethylene (HDPE)**, a durable, chemically resistant plastic that is ideal for storing liquids, samples, and reagents. HDPE is less prone to leaching contaminants compared to lower-grade plastics.
2. **Chemical Resistance** Suitable for a wide range of **acids, bases, and organic solvents**, making it versatile for laboratory and industrial applications. This reduces the risk of sample degradation or contamination.
3. **Sterilizable & Reusable** Can be **autoclaved, gamma-irradiated, or chemically sterilized**, allowing for repeated use in sterile environments. This makes them cost-effective for long-term or high-volume applications.
4. **Leak-Proof Design** Features a **tight-sealing screw cap**, minimizing spills and ensuring sample integrity during storage and transport. The cap is also designed to prevent evaporation.
5. **Compatibility with Laboratory Equipment** The **standard 2 oz (60 mL) size** is widely used in labs, making them compatible with common **centrifuges, shakers, and sample racks**. The threaded design allows for easy integration with automated systems.
6. **Cost-Effective in Bulk** Purchasing in a **pack of 72** reduces per-unit cost, making them economical for laboratories, research facilities, and industrial settings that require large quantities.
7. **Transparency & Clarity** The **clear HDPE material** allows for easy visual inspection of contents without opening, which is useful for quality control and sample tracking.
8. **FDA & USP Compliance** Thermo Scientific products are generally manufactured to meet **FDA and USP Class VI standards**, ensuring they are safe for use with pharmaceuticals, food-grade samples, and medical applications.
9. **Wide Temperature Range** Can withstand **freezing to high temperatures** without degrading, making them suitable for both cold storage and room-temperature applications.
10. **Brand Reliability** Thermo Scientific is a **trusted name in laboratory supplies**, offering consistent quality and technical support. The product is backed by a reputable manufacturer with a history of compliance in regulated industries.
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### **Cons**
1. **Plastic Material Limitations** While HDPE is durable, it is still **plastic**, which means it may **absorb certain chemicals over time** (though less than LDPE or PVC). For highly volatile or aggressive solvents, alternative materials (e.g., glass or PTFE-lined bottles) may be necessary.
2. **Weight & Bulk** Being plastic, these bottles are **lighter than glass but heavier than some disposable alternatives**. Handling large quantities can be cumbersome, especially if stacking or transporting manually.
3. **Not for High-Pressure Applications** Unlike glass, HDPE **cannot withstand high pressure or vacuum conditions**, limiting their use in certain analytical techniques (e.g., some types of chromatography or high-pressure liquid handling).
4. **Potential for Static Charge** Plastic bottles can generate **static electricity**, which may interfere with sensitive samples (e.g., DNA, proteins, or aerosols). Anti-static treatments or grounding may be required in some cases.
5. **Limited Optical Clarity for Some Applications** While clear, HDPE may **scatter light slightly more than glass**, which could be a drawback for **spectrophotometric or fluorescence-based assays** requiring precise optical measurements.
6. **Environmental Concerns** As plastic, they contribute to **waste if not recycled properly**. While reusable, improper disposal can lead to environmental impact, though HDPE is generally more recyclable than other plastics.
7. **Potential for Microbial Growth** If not sterilized properly, **biofilms or microbial contamination** can develop inside the bottles over time, especially if reused without thorough cleaning. This is less of an issue with single-use alternatives but requires diligent maintenance.
8. **Cost Compared to Disposables** While bulk pricing is economical, **single-use plastic or glass bottles may be cheaper per use** in high-turnover settings where sterilization is impractical.
9. **Not Ideal for Extreme Chemical Exposure** Some **strong oxidizing agents (e.g., concentrated sulfuric acid, potassium permanganate)** may degrade HDPE over time, requiring specialized materials for such applications.
10. **Threaded Cap Wear Over Time** With frequent use, the **screw threads on the caps may wear down**, leading to leaks or difficulty in sealing. Replacement caps may be needed periodically.
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### **Ending Conclusion**
Thermo Scientific Nalgene HDPE sample bottles (2089-0002) are an **excellent choice for laboratories and industrial settings** requiring **durable, chemically resistant, and reusable containers**. Their **bulk packaging, compatibility with standard lab equipment, and compliance with regulatory standards** make them a practical investment for medium to large-scale operations. However, they are **not ideal for high-pressure, ultra-pure, or highly corrosive applications**, where glass or specialized plastics may be preferable.
For most **general laboratory use, sample storage, and reagent handling**, these bottles offer a **balanced combination of cost-effectiveness, durability, and reliability**. If the intended use aligns with their material strengths (e.g., storing aqueous solutions, organic solvents, or biological samples), they are a **strong recommendation**.
**Final Recommendation:** **Buy these bottles if:**- You need **bulk, reusable, and chemically resistant containers** for routine lab work.
- Your samples are **not highly corrosive or require extreme pressure conditions**.
- You prioritize **cost efficiency and compliance with FDA/USP standards**.
- You plan to **reuse them with proper sterilization** to maximize value.
**Consider alternatives if:**- You work with **highly volatile, oxidizing, or ultra-pure chemicals** that may degrade HDPE.
- Your application requires **glass clarity for optical measurements** or **high-pressure resistance**.
- You prefer **single-use disposables** to eliminate sterilization steps.
Up for sale is a case of72 Thermo Scientific Nalgene narrow-mouth sample bottles 60ml / 2oz. The outer shipping carton has been opened, but the bottles inside are brand new, unused, and in excellent condition. This is an Open Box listing. Lot Number: 1169342.
Reliable Seal: Includes liner less caps for a guaranteed leak-proof seal without the risk of liner contamination. Versatile Use: Ideal for lab chemicals, field sampling, or high-purity water storage. Product Specifications: High-Quality Construction: Durable HDPE plastic is translucent and break-resistant.