CORNING 432129 Round Eva Lab Freezer Lid 2.5L

( Brand: Corning ), ( Manufacturer Part Number: 432129 ), ( Model: 2.5L ), ( Part Type: Lid Bucket ), ( Intended Use/discipline: Biological Laboratory, Dental Laboratory, Microbiological Laboratory, Medical Laboratory, Physical Laboratory ), ( Country Of Origin: United States ), ( Unit Type: Unit ), ( Material: Eva ), ( Additional Search Terms: Surplus Laboratory Bench Supplies Consumables )

Review CORNING Round Eva Lab Freezer Ice Bucket Lid Blue Color

The **Corning 432129 2.5-Liter Round Eva-Lab Freezer Lid** is a meticulously engineered, high-performance accessory designed to seamlessly integrate with Corning s Eva-Lab freezer containers, ensuring optimal preservation of biological samples, reagents, and other sensitive materials in laboratory and research settings. Crafted from durable, food-grade **ethylene-vinyl acetate (EVA)**, this lid combines flexibility with structural integrity, providing an airtight seal that minimizes evaporation, contamination, and moisture ingress critical factors for maintaining sample integrity over extended storage periods. The smooth, rounded design not only enhances ergonomic handling but also allows for easy stacking of containers, maximizing storage efficiency in crowded freezers or cold rooms. Its **transparent EVA material** offers a clear view of the contents without compromising the seal, while the slightly textured surface prevents slippage when gripping the lid for secure opening and closing. Engineered to withstand repeated use, this lid is resistant to cracking, warping, or degradation from temperature fluctuations, making it ideal for both short-term and long-term storage in ultra-low temperature freezers, -20 C freezers, or even cryogenic environments. Additionally, the lid s compatibility with Corning s Eva-Lab containers ensures a consistent, reliable fit, reducing the risk of leaks or spills that could compromise experimental results. Whether used in molecular biology, cell culture, or clinical diagnostics, this lid exemplifies Corning s commitment to innovation and precision, delivering a practical yet robust solution for researchers who demand both performance and reliability in their storage solutions.

**Pros and Cons of buying a Corning 432129 2.5L Round Eva-Lab Freezer Lid**

The Corning 432129 is a high-quality, durable lid designed specifically for use with Eva-Lab freezer boxes, which are commonly used in laboratory settings. One of the primary advantages is its **seal integrity**. The lid is engineered to create an airtight seal, preventing moisture, contaminants, and odors from entering or escaping the container. This is crucial for maintaining sample integrity, especially when storing biological samples, reagents, or other sensitive materials.

Another key benefit is its **compatibility**. The lid fits perfectly with the Eva-Lab freezer boxes, ensuring a snug and secure closure. This reduces the risk of accidental spills or leaks, which can be costly and hazardous in a lab environment. The material used in the lid, likely high-grade plastic or a similar durable substance, is designed to withstand the temperature fluctuations of a freezer without warping or degrading over time.

The lid also features a **clear design**, allowing users to easily identify the contents of the box without opening it. This is particularly useful in busy lab settings where quick identification of samples is essential. Additionally, the Eva-Lab system as a whole is known for its **organization and stackability**, and the lid contributes to this by maintaining the system s modularity. This makes it easier to store and retrieve samples efficiently.

From a **safety perspective**, the lid helps minimize exposure to cold temperatures, which can be harmful to skin upon contact. It also reduces the risk of frostbite or other cold-related injuries when handling the box.

Lastly, Corning is a reputable brand known for producing reliable laboratory equipment. The lid s design and construction reflect this reputation, offering users confidence in its performance and longevity.

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While the Corning 432129 lid has many advantages, there are a few potential drawbacks to consider. One of the primary concerns is its **cost**. High-quality laboratory equipment, especially from a well-known brand like Corning, can be more expensive than generic alternatives. For labs with tight budgets, this may be a significant consideration, though the long-term benefits of durability and reliability may justify the investment.

Another potential downside is **limited customization**. The lid is designed specifically for the Eva-Lab system, which means it may not be compatible with other types of freezer boxes or containers. If a lab uses a variety of storage systems, this lack of versatility could be a drawback.

In terms of **maintenance**, while the lid is durable, it may require occasional cleaning to remove condensation, frost, or residue from samples. Over time, the gasket or sealing edge could wear out, potentially compromising the seal. Regular inspection and replacement of the gasket may be necessary to ensure continued performance.

Some users might also find the **weight of the lid** slightly cumbersome, especially if the box is frequently moved or handled. While this is subjective, it could be a minor inconvenience in a high-throughput lab environment.

Finally, while the lid is designed to be user-friendly, there is always a risk of **human error** when sealing or opening it. Improper handling could lead to leaks or damage to the lid or the box itself. Training and proper procedures can mitigate this risk, but it remains a consideration.

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The Corning 432129 2.5L Round Eva-Lab Freezer Lid is a well-designed, high-quality product that excels in providing a secure, airtight seal for laboratory freezer storage. Its compatibility with the Eva-Lab system, durability, and ease of use make it an excellent choice for labs prioritizing sample integrity, organization, and safety. The brand s reputation for reliability further adds to its appeal.

However, the higher cost and lack of compatibility with non-Eva-Lab systems may be drawbacks for some users. For labs that rely heavily on the Eva-Lab system and can afford the investment, the benefits far outweigh the cons. The lid s long-term performance and the reduction in sample contamination or loss make it a worthwhile purchase.

If your lab uses the Eva-Lab freezer box system and requires a reliable, high-quality lid for storing sensitive samples, the Corning 432129 is highly recommended. It is particularly suitable for research laboratories, clinical settings, or any environment where sample integrity and organization are critical. For labs with budget constraints or those using a variety of storage systems, it may be worth exploring alternative options, but the Corning lid remains one of the best choices for Eva-Lab compatibility and performance.

Details:

Thorough cleaning and sterilization are recommended before use. GSR veers 1608 GS 9.5 1608 , GSR 1730 9.9.4 1730 Exterior bucket: Top rim 10 OD, Bottom 7/8 OD. Used items will show signs of wear sometimes including light scratches, discoloration, stickers/tape, or exterior markings. Very good used condition.

Interior bucket: 8 1/2 to 6 ID from top bottom x 2 3/4 depth. Lab Bench Supplies. Overall size: 10 OD x 6 1/2 with lid.

part #: 432129 prices

• $19.99-$69.00

specifications tubinglabsupplyu:

• brand: Corning
• mpn: 432129
• model: 2.5l
• part type: Lid Bucket
• intended use/discipline: Biological Laboratory, Dental Laboratory, Microbiological Laboratory, Medical Laboratory, Physical Laboratory
• country of origin: United States
• unit type: Unit
• material: Eva
• additional search terms: Surplus Laboratory Bench Supplies Consumables

seller tubinglabsupplyu:

• city: Bristol, Connecticut
• # reviews: 11351
• rating: 99.8%

payments tubinglabsupplyu:

• wallet: Paypal
• credit card: Mastercard
• other

shipping tubinglabsupplyu:

• type: Fixed
• service: Standard, FedEx 2Day, FedEx Standard Overnight
• cost: $0.00
• class: Standard, Expedited, One-day
• carrier: FedEx
• transit: 3-7 Days

offer tubinglabsupplyu:

• started: March 3, 2026
• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock

returns tubinglabsupplyu:

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

general tubinglabsupplyu:

• Healthcare, Lab Dental > Medical, Lab Dental Supplies > Other Medical, Lab Dental Supplies
• condition: Used

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