THERMO FISHER Gently Scientific Laboratory Freezer Jewett JLF430A

( Brand: Thermo Fisher ), ( Manufacturer Part Number: LF430A ), ( Model: JLF430A ), ( Unit Type: Unit ), ( Intended Use/discipline: Biological Laboratory, Hematology, Laboratory Freezer )

Review THERMO FISHER Gently Used Scientific Laboratory Freezer Jewett

The Thermo Fisher Scientific JLF430A Laboratory Freezer by Jewett is a high-performance, versatile freezing solution designed for use in research laboratories and similar applications. This freezer offers a large internal capacity of approximately 2.2 cubic feet (62.2 cubic liters) to accommodate a wide range of samples, making it an ideal choice for small to medium-sized laboratories.

The JLF430A is engineered for superior temperature uniformity and stability, with a standard operating temperature range of -65 C to -80 C (-85 F to -112 F). This precise temperature control is achieved through the use of a digital controller, which continuously monitors and adjusts the temperature to maintain optimal conditions for your samples. The freezer is also equipped with an automatic defrost system, which helps prevent the build-up of ice and ensures consistent performance over time.

The exterior of the JLF430A freezer features a sleek and modern design, with a stainless steel door and front panel that is both durable and easy to clean. The door is double-insulated to minimize temperature loss and includes a self-closing feature for added convenience. The unit also comes with adjustable leveling feet, making it simple to level and position the freezer for optimal stability and performance.

Inside the freezer, you'll find six removable, adjustable shelves that can be easily repositioned to accommodate different-sized containers or samples. The shelves are constructed from a durable, easy-to-clean material and are designed to provide optimal spacing to maximize storage capacity. The JLF430A also includes a basket for small items, allowing for even more flexible and efficient organization of your samples.

Additional features of the JLF430A include an exterior alarm that can be set to alert you when the temperature goes out of range, as well as a door gasket alarm that alerts you when the door is left open for an extended period of time. These safety features help ensure that your samples remain at the correct temperature and are not compromised.

Overall, the Thermo Fisher Scientific JLF430A Laboratory Freezer by Jewett is an excellent choice for laboratories in need of a reliable and high-capacity freezing solution. With its superior temperature uniformity and stability, flexible storage options, and convenient features, this freezer is sure to meet the demands of even the most demanding research applications.

The Thermo Fisher Scientific JLF430A Laboratory Freezer by Jewett is a popular choice for laboratory settings due to its reliable performance and features. Here are some pros and cons to help you make an informed decision about purchasing this freezer:

1. High Capacity: The JLF430A offers a large internal volume, allowing for the storage of a significant number of samples or bulk materials.

2. Temperature Stability: This freezer provides excellent temperature stability, ensuring that samples are kept at the desired temperature, which is crucial for maintaining their integrity.

3. Energy Efficiency: The JLF430A is designed to be energy efficient, which can help save on operating costs.

4. Durable Construction: The freezer features a robust design, with stainless steel exterior and interior, ensuring longevity and ease of cleaning.

5. Flexible Configuration: The freezer offers multiple shelf configurations, allowing users to customize the layout to suit their storage needs.

1. Price: The Thermo Fisher Scientific JLF430A is a high-end laboratory freezer, and its price point may be a barrier for some users.

2. Size and Weight: Due to its large capacity and robust design, the freezer can be quite large and heavy, requiring sufficient space for installation.

3. Noise Level: The compressor can generate a noticeable amount of noise, which may be a concern for some users working in open laboratory environments.

The Thermo Fisher Scientific JLF430A Laboratory Freezer by Jewett is an excellent choice for laboratories that require a large capacity, temperature stability, and energy efficiency. Its durable construction, flexible configuration options, and excellent temperature stability make it a reliable investment for long-term use. However, its high price point, size, and weight may be drawbacks for some users. Ultimately, the decision to purchase the JLF430A depends on the specific needs and budget of your laboratory.

If your laboratory requires a large capacity, energy-efficient, and reliable freezer, the Thermo Fisher Scientific JLF430A Laboratory Freezer by Jewett is an excellent choice. Its temperature stability and flexible configuration options make it an ideal investment for maintaining sample integrity and optimizing storage capacity. However, consider the freezer's size, weight, and price point before making a final decision. If these factors are a concern, you may want to explore other options that better fit your laboratory's requirements and budget.

Details:

Security and Monitoring: Equipped with high/low temperature alarms door-ajar alert; lockable door for sample protection. Power cord and locking key if available. This model offers approximately 30 cubic feet 850 liters of storage capacity, with a solid-door, auto-defrost design that ensures ease maintenance and minimal temperature fluctuations. Built with Thermo Fishers proven cold storage technology, the LF430A maintains precise and uniform low temperatures ideal for research, clinical, or industrial laboratory environments requiring dependable daily operation.

Thermo Fisher freezers are known for temperature stability ,energy efficiency, and service longevity, making them a trusted choice in life-science and clinical labs worldwide. Key Features and Benefits: Large Capacity 30 cu. High-Performance Compressor: Built for continuous operation in demanding lab settings; designed quiet and efficient performance. Provides reliable performance comparable to newer model's, at a much lower cost of ownership.

Standard internal shelving. Auto-defrost and digital temperature management reduce user maintenance effort while maintaining sample safety. Clean, excellent cosmetic condition with minor expected signs of previous use. Digital operation verified prior to listing.

Technical Specifications Typical for LF430A Series: Parameter: Specification: Temperature Range 20 C to 30 C, Capacity cu. Typical Applications: storage of laboratory reagents, enzymes, primers, and cell culture media. Values may vary slightly by unit or configuration. Research, academic, and biotechnological laboratory cold storage.

Long-term preservation of clinical or pharmaceutical samples. Condition and Inclusions: condition: Pre-owned, inspected, confirmed to reach hold temperature within manufacturer range. Digital Microprocessor Controls: Allows easy monitoring and adjustment of temperature with high accuracy. Durable Construction: Heavy-duty steel exterior and corrosion-resistant coated interior for long-term reliability.

Temperature Uniformity: Advanced insulation and airflow design ensure minimal variation across interior shelves. Provides ample space for storing bulk reagents, biological materials, or pharmaceutical samples. Offered here: Significant savings on a fully operational, tested pre-owned unit. Auto-Defrost System: Reduces frost accumulation and maintenance requirements, preserving temperature uniformity.

part #: lf430a prices

• $900.00-$1695.00

specifications labequipi:

• brand: Thermo Fisher
• mpn: Lf430a
• model: Jlf430a
• unit type: Unit
• intended use/discipline: Biological Laboratory, Hematology, Laboratory Freezer

returns labequipi:

• policy: No Returns

payments labequipi:

• other
• wallet: Paypal
• credit card: Discover

shipping labequipi:

general labequipi:

• Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
• condition: Used

offer labequipi:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: October 28, 2025

seller labequipi:

• city: Las Vegas, Nevada
• rating: 100.0%
• # reviews: 686

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