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Yamato ULF-501C Chest Style Ultra Freezer -40ºC TO -85ºC, 14 CU.FT., Manual Defrost

Product Overview:

The Yamato ULF-501C Chest Style Ultra Freezer is engineered to deliver outstanding and reliable ultra-low temperature storage for demanding laboratory environments. With its versatile temperature range from -40ºC to -85ºC and a generous 14 cubic foot capacity, this high-performance lab freezer safeguards your most valuable temperature-sensitive samples, reagents, and biological materials. Designed for precision and consistency, the ULF-501C is the ideal ultra-low temperature solution for laboratories needing impeccable control and trusted storage performance.

Main Advantages:

  • Exceptional Temperature Stability: Provides ultra-low temperature storage down to -85ºC, ensuring the utmost protection for sensitive materials.
  • Durable and Reliable Construction: Built from premium materials, this lab freezer stands up to rigorous daily use, offering long-term dependability, even in challenging lab settings.
  • Intuitive Operation: Features easy-to-use controls and a clear display, making temperature adjustment and monitoring simple and efficient for any lab team.

Why This Product is Essential:

When precise temperature regulation is non-negotiable, the Yamato ULF-501C Ultra Freezer becomes an indispensable piece of laboratory equipment. Its ability to maintain ultra-low temperatures reliably protects the integrity of critical samples, supporting scientific progress and securing research investments. For any laboratory that values accuracy and sample stability, this chest freezer is an essential choice to elevate storage standards.

Specifications and Guides:

  • Features:
    • Ultra-low temperature range: -40ºC to -85ºC
    • Generous 14 cubic foot (396-liter) chest-style capacity
    • Manual defrost system for reliability and consistent cooling
    • High-quality construction for durability
    • Clear, user-friendly digital controls and temperature display
    • Stable and precise temperature management to protect samples
    • Electrical versatility: 115V, 60Hz, 1 phase; 208V, 60 Hz, 1 phase; 230V, 60 Hz, 1 phase; 220V, 50 Hz, 1 phase; 220V, 60 Hz, 1 phase
  • Manuals: Please refer to the product’s official documentation for installation and operation instructions.
  • Guides: Mastering Vortex Mixing: Techniques and Tips for Optimal Laboratory
  • Specifications:
    • Capacity: 14 cu.ft. (396 liters)
    • Temperature range: -40ºC to -85ºC
    • Manual defrost operation
    • Electrical requirements: Multiple voltages supported

Innovation and Reliability at Our Core

At Machine Horizon, we believe that powerful machines drive progress. Our mission is to make advanced technology accessible to creators, engineers, and businesses across industries—from precision CNC and milling to farming, printing, and laboratory equipment.

We’re dedicated to providing reliable, high-performance machines that help you produce, build, and innovate with confidence. Every product we offer is carefully selected for its engineering quality, efficiency, and long-term value.

A Customer-First Approach

We’re more than an online store—we’re your partner in finding the best machine for your need. Unlike large, impersonal retailers, our dedicated team delivers personalized guidance at every step. Whether you’re exploring, seeking expert advice, or need ongoing support, our specialists are always just a call or email away.

Passion for Machinery & Resilience


Our brand is built on a deep respect for craftsmanship, performance, and reliability. We understand how important the right equipment is to your success—that’s why we focus on machines that combine innovation with lasting durability. From small workshops to large production facilities, Machine Horizon provides solutions that help you work smarter, faster, and better.

Trusted Experts, Curated Brands


We partner directly with industry-leading manufacturers across multiple sectors to ensure every product meets our standards for quality and performance. Our curated selection means you can shop with confidence, knowing each machine is backed by expert support and full manufacturer warranties.

More Reasons to Choose Machine Horizon

  • Price Match Guarantee – We’ll match any competitor to ensure you always receive the best value.
  • Free Shipping – Enjoy free delivery on most* orders across the lower 48 U.S. states.
  • 100% Secure Ordering – Our platform uses SSL encryption to protect your information.
  • Exclusive Packages & Volume Discounts – Custom pricing available for workshops, labs, schools, and bulk orders.
  • Authorized Dealer – Every order is protected with full manufacturer support and warranties.


With Machine Horizon, you don’t just buy equipment—you invest in performance, precision, and long-term reliability

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

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