PYREX 1395-1LHTC Pirex Round Media Storage Bottle Pbt High GL45

( Brand: Pyrex ), ( Manufacturer Part Number: 1395-1LHTC ), ( Unit Type: Unit ), ( Intended Use/discipline: Biological Laboratory, Medical Laboratory, Microbiological Laboratory ), ( Country Of Origin: United States )

Review PYREX Pirex Round Media Storage Bottle 1l Pbt High Temp

The **Pyrex 1395-1LHTC Pyrex Round Media Storage Bottle (1L, GL45, PBT High)** is a meticulously engineered laboratory-grade storage solution designed to meet the rigorous demands of modern scientific research, pharmaceutical development, and industrial applications. Crafted from **high-quality borosilicate glass (Type 3.3, Pyrex brand)**, this bottle delivers exceptional chemical resistance, thermal stability, and durability, making it ideal for storing and transporting sensitive media, reagents, and biological samples with confidence. Its **1-liter capacity** provides ample volume for a wide range of applications, from small-scale experiments to medium-sized batch processes, while the **round, wide-mouth design** ensures easy access for filling, dispensing, and cleaning, reducing the risk of spills or contamination. The **GL45 thread closure** offers a secure, leak-proof seal that maintains sterility and prevents evaporation, making it perfect for long-term storage or shipping of temperature-sensitive materials. Additionally, the **high-performance PBT (Polybutylene Terephthalate) screw cap** enhances functionality by providing a tight, tamper-evident closure that resists corrosion and chemical degradation, further safeguarding the integrity of stored contents. Whether used in microbiology, biochemistry, or materials science, this bottle combines precision engineering with reliability, ensuring consistent performance in environments where accuracy and contamination control are paramount. Its robust construction and versatile design make it a trusted asset for laboratories and production facilities seeking a dependable, long-lasting storage solution.

**Pros and Cons of buying a Pyrex 1395-1LHTC Pyrex Round Media Storage Bottle (1L, GL45, PBT High)**

1. **Durability and Safety** Pyrex is known for its high-quality borosilicate glass, which is resistant to thermal shock, making it safe for both cold and hot storage. This reduces the risk of cracking or breaking compared to standard plastic or lower-grade glass containers.

2. **Chemical Resistance** The glass is non-reactive, meaning it won t leach harmful chemicals into stored liquids (e.g., oils, solvents, or food-grade substances). This makes it ideal for long-term storage of sensitive materials.

3. **High Capacity (1L)** The 1-liter size is practical for storing liquids in bulk without excessive waste, making it suitable for both personal and small-scale professional use.

4. **Glass-Lined (GL45) Construction** The glass lining provides an additional barrier against corrosion and contamination, extending the bottle s lifespan, especially when storing aggressive or corrosive substances.

5. **High-PBT (Polybutylene Terephthalate) Cap** The PBT cap is designed to be secure, leak-resistant, and resistant to warping or degradation over time, which is more reliable than some plastic caps that may degrade with heat or UV exposure.

- **Food-grade storage** (e.g., oils, vinegar, sauces).

- **Laboratory or workshop use** (e.g., storing solvents, lubricants, or adhesives).

- **DIY or craft projects** (e.g. preserving homemade products).

7. **Easy to Clean and Sterilize** Unlike plastic, glass can be thoroughly cleaned with hot water, soap, or even sterilized in an autoclave or oven (if heat-resistant). This is beneficial for hygiene-sensitive applications.

8. **Aesthetic and Professional Appearance** The round, sleek design gives it a polished look, making it suitable for display or professional settings where presentation matters.

9. **Long-Term Investment** Pyrex products are built to last decades with proper care, making it a cost-effective choice compared to disposable plastic containers.

10. **Compatibility with Common Fittings** The GL45 thread standard is widely recognized, meaning you can easily find compatible adapters, funnels, or pumps if needed.

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1. **Heavy Weight** Glass is significantly heavier than plastic, which can make handling and transporting the bottle cumbersome, especially if you need to move it frequently.

2. **Fragility Compared to Plastic** Despite its durability, glass can still shatter if dropped from a significant height or subjected to extreme impact. This makes it less ideal for rough handling environments.

3. **Limited Temperature Range for Some Uses** While Pyrex is heat-resistant, it s not designed for extreme high-heat applications (e.g., boiling liquids directly in the bottle). Always check the manufacturer s guidelines to avoid thermal shock.

4. **Higher Cost** Pyrex glass bottles are generally more expensive than plastic alternatives, which may be a deterrent for budget-conscious buyers.

5. **Not Microwave-Safe (Unless Specified)** Most Pyrex glassware is oven-safe but not always microwave-safe. Always verify the product s specifications to avoid warping or breakage.

6. **Space Requirements** The bulkier size of glass bottles may take up more storage space compared to compact plastic containers.

7. **Potential for Staining or Odor Retention** While glass is non-reactive, some strong-smelling or colored liquids (e.g., certain oils or dyes) may leave residues or odors that are harder to remove than in plastic.

8. **Not Ideal for Freezing in Some Cases** While Pyrex is generally freezer-safe, sudden temperature changes (e.g., moving from freezer to boiling water) can risk cracking. Gradual temperature adjustments are recommended.

9. **Limited Availability of Replacement Parts** If the cap or sealing mechanism fails, finding exact replacements may be difficult compared to plastic bottles, which have more widely available parts.

10. **Not Suitable for All Chemicals** While glass is highly resistant, some highly corrosive or abrasive substances may still degrade the glass lining over time. Always test compatibility with your specific substance.

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The **Pyrex 1395-1LHTC Round Media Storage Bottle** is an excellent choice for those prioritizing **durability, chemical resistance, and long-term reliability**. It excels in applications requiring **hygiene, safety, and versatility**, such as food storage, laboratory use, or DIY projects where contamination and leakage are concerns. The **GL45 glass lining and PBT cap** enhance its functionality, making it a premium option for serious users.

However, its **weight, fragility, and higher cost** may make it less ideal for **high-volume, rough-handling, or budget-sensitive** applications. If you need **portability, extreme durability, or cost efficiency**, plastic alternatives might be preferable. But for **quality, longevity, and performance**, Pyrex remains a top-tier investment.

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- You need a **long-lasting, non-reactive container** for storing liquids (food-grade, lab chemicals, or workshop materials).

- You prioritize **safety, hygiene, and chemical resistance** over convenience.

- You re willing to pay a premium for **durability and professional-grade performance**.

- Your application involves **gradual temperature changes** (e.g., fridge to room temp) rather than extreme conditions.

- You require **ultra-portability or lightweight handling**.

- Your budget is tight, and you can find a **plastic alternative** that meets your needs.

- You frequently deal with **extreme impacts or rough handling** that could risk breakage.

- You need **disposable or single-use containers** for cost savings.

**Final Verdict:** For most **serious users** whether in a kitchen, lab, or workshop the **Pyrex 1395-1LHTC bottle** is a **highly recommended purchase** due to its unmatched reliability and versatility. Just ensure proper handling to maximize its lifespan.

Details:

Includes red PBT cap and ETFE pouring rings for dry heat sterilization. Heavy duty bottle which can be used for storage as well mixing and sampling. Glass bead indicates full capacity line on 100 ml through 2L size. Bottles have permanent white enamel graduations and marking spots.

part #: 13951lhtc prices

• $64.76-$299.99

specifications plasticwarelabsuppy:

• brand: Pyrex
• mpn: 1395-1lhtc
• unit type: Unit
• intended use/discipline: Biological Laboratory, Medical Laboratory, Microbiological Laboratory
• country of origin: United States

general plasticwarelabsuppy:

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

offer plasticwarelabsuppy:

• sold: 0
• quantity: 6
• availability: In Stock
• started: March 3, 2026
• options: Ship-to-home

returns plasticwarelabsuppy:

• policy: No Returns

seller plasticwarelabsuppy:

• # reviews: 37
• city: San Diego, California
• rating: 100.0%

payments plasticwarelabsuppy:

• other
• wallet: Paypal
• credit card: Discover

shipping plasticwarelabsuppy:

• cost: $0.00
• type: Calculated
• class: Standard
• service: FedEx Ground / FedEx Home Delivery, USPS Ground Advantage
• carrier: FedEx, USPS
• transit: 3-8 Days

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