CORNING PYREX 51395-2L Glass Actinic Round Media Storage GL-45 2000ML Bottle

( Brand: Corning Pyrex ), ( Manufacturer Part Number: 51395-2L ), ( Model: 2L GL-45 ), ( Intended Use/discipline: Biological Laboratory, Dental Laboratory, Medical Laboratory, Microbiological Laboratory, Physical Laboratory ), ( Country Of Origin: United States ), ( Unit Type: Unit ), ( Material: Borosilicate Glass ), ( Additional Search Terms: Surplus Laboratory Bench Supplies Consumables ), ( Volume: 2l, 2000ml )

Review CORNING PYREX Used Glass 2000 Ml Low Actinic Round Media Storage Bottle

The **Corning Pyrex 51395 2L Actinic Round Media Storage Bottle** is a premium, high-performance glass container meticulously engineered for researchers, biologists, and laboratory professionals who demand precision, durability, and clarity in their storage solutions. Crafted from **borosilicate glass (Type I, according to USP standards)**, this bottle offers exceptional chemical resistance, thermal stability, and optical transparency, ensuring that sensitive media, cell cultures, or biological samples remain uncontaminated and unaltered over extended periods. Its **2-liter capacity (2000 mL)** provides ample volume for large-scale experiments, batch preparations, or long-term storage of growth media, buffers, or sterile solutions without compromising sterility or integrity. The **actinic (UV-transparent) glass** is a standout feature, allowing for the safe exposure of light-sensitive samples to specific wavelengths of light ideal for applications in photobiology, fluorescence assays, or experiments requiring controlled illumination. The **round, wide-mouth design** facilitates easy pouring, mixing, and access to contents, while its **smooth, seamless interior** minimizes dead spaces and reduces the risk of microbial growth or residue buildup. The bottle is equipped with a **tight-sealing, borosilicate glass stopper** (compatible with standard screw caps or rubber septa for aseptic transfer), ensuring a sterile barrier against contamination while maintaining gas permeability for aerobic cultures. Built to withstand repeated autoclaving, freezing, and heating cycles, this bottle is a reliable choice for both routine laboratory use and demanding research protocols. Whether storing cell culture media, enzymatic solutions, or other critical reagents, the **Corning Pyrex 51395** combines robustness with transparency, making it an indispensable tool for maintaining sample integrity in any scientific workflow.

**Pros and Cons of buying a Corning Pyrex 51395 2L Glass Actinic Round Media Storage Bottle**

1. **Durability and Safety:** Pyrex glass is known for its high durability and resistance to thermal shock, making it ideal for laboratory and storage applications. It is also chemically inert, reducing the risk of contamination from leaching chemicals.

2. **Clarity and Visibility:** The actinic (UV-transparent) glass allows for clear visibility of the contents, which is useful for monitoring media or solutions without needing to open the bottle. This is particularly beneficial in biological or microbiological applications where contamination must be minimized.

3. **Compatibility with Autoclaving:** Pyrex glass is typically autoclavable, meaning it can withstand high-pressure steam sterilization, which is essential for sterilizing media or equipment in labs.

4. **Reusability:** Glass bottles are reusable, reducing waste compared to single-use plastic containers. This makes them cost-effective in the long run, especially in settings where large volumes of media are used frequently.

5. **Chemical Resistance:** Pyrex is resistant to most acids and bases, making it suitable for storing a wide range of solutions without degradation or leaching.

6. **Standardized Sizing:** The 2L size is a common volume in laboratory settings, making it easy to find compatible caps, adapters, or accessories.

7. **Aesthetic and Professional Appearance:** The sleek, round design gives a professional look, which is important in laboratory or clinical environments where presentation matters.

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1. **Fragility:** While Pyrex is durable, glass is inherently more fragile than plastic. It can break if dropped or mishandled, posing a risk of injury and potential contamination if glass shards come into contact with samples.

2. **Weight:** Glass bottles are heavier than plastic alternatives, which can make handling and transportation more cumbersome, especially when dealing with large quantities or frequent transfers.

3. **Cost:** High-quality glass bottles like Pyrex are generally more expensive upfront compared to disposable plastic bottles. However, this cost is often offset by their reusability.

4. **Limited Flexibility:** Glass bottles are not as flexible as plastic containers. They cannot be easily compressed or reshaped, which may limit their use in certain applications requiring adaptability.

5. **Maintenance:** Glassware requires careful cleaning to avoid scratches or residue buildup, which can harbor contaminants. Scratches can also make the bottle more prone to cracks over time.

6. **Compatibility with Certain Substances:** While Pyrex is resistant to many chemicals, some highly corrosive or abrasive substances may still damage the glass over time, reducing its lifespan.

7. **Storage Space:** Due to their size and weight, glass bottles may require more storage space compared to lighter plastic alternatives.

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The Corning Pyrex 51395 2L actinic glass bottle is an excellent choice for applications requiring durability, chemical resistance, and visibility of contents, particularly in laboratory or biological settings. Its autoclavable and reusable nature makes it a cost-effective and hygienic option for long-term use. However, its fragility, weight, and higher initial cost may be drawbacks depending on the specific needs and constraints of the user.

For users prioritizing safety, clarity, and reusability such as in microbiology, cell culture, or chemical storage the benefits of this bottle outweigh its drawbacks. On the other hand, if ease of handling, portability, or budget constraints are primary concerns, a plastic alternative might be more suitable.

If you are working in a laboratory or clinical environment where media storage, sterilization, and visibility are critical, the Corning Pyrex 51395 2L actinic bottle is highly recommended. Invest in it if you value durability, chemical resistance, and the ability to reuse the bottle over time. Pair it with appropriate protective gear (e.g., gloves, lab coats) to mitigate the risk of breakage. If your application involves frequent handling of large volumes or requires extreme portability, consider supplementing with plastic alternatives for convenience while keeping the Pyrex bottle for long-term or high-value storage needs.

Details:

Excellent used condition. BIOTECH BARGAINS item for sale. Includes pour rings and GL-45 caps. No chips or cracks.

Lab Bench Supplies. Used items will show signs of wear sometimes including light scratches, discoloration, stickers/tape, or exterior markings. Thorough cleaning and sterilization are recommended before use. GSR veers 1730 GS 9.9.4 1730 Has flat bottom, graduated, low actinic red color.

part #: 513952l prices

• $41.99-$99.95

specifications plasticwarelabsuppy:

• brand: Corning Pyrex
• mpn: 51395-2l
• model: 2l Gl-45
• intended use/discipline: Biological Laboratory, Dental Laboratory, Medical Laboratory, Microbiological Laboratory, Physical Laboratory
• country of origin: United States
• unit type: Unit
• material: Borosilicate Glass
• additional search terms: Surplus Laboratory Bench Supplies Consumables
• volume: 2l, 2000ml

seller plasticwarelabsuppy:

• city: Bristol, Connecticut
• # reviews: 11566
• rating: 99.8%

shipping plasticwarelabsuppy:

• class: Standard
• type: Fixed
• cost: $0.00
• service: Standard
• transit: 4-7 Days

offer plasticwarelabsuppy:

• quantity: 1
• sold: 0
• started: March 26, 2026
• options: Ship-to-home
• availability: In Stock

payments plasticwarelabsuppy:

• credit card: Discover
• other
• wallet: Google-pay

returns plasticwarelabsuppy:

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

general plasticwarelabsuppy:

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

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