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YAMATO ULF-501UP PLATINUM UPRIGHT STYLE ULTRA LOW FREEZER -40ºC TO -85ºC, 18 CU.FT., MANUAL DEFROST, 115 V

Discover the ultimate solution for safeguarding your most sensitive samples with the YAMATO ULF-501UP Platinum Upright Style Ultra Low Freezer. Engineered for reliability, this premium lab equipment delivers ultra-low temperature storage from -40ºC to -85ºC, ensuring uncompromised preservation of reagents, specimens, and other critical materials. With its impressive 18 cubic feet capacity and advanced manual defrost feature, the ULF-501UP is a standout in laboratory equipment—ideal for research, pharmaceutical, and biobanking environments.

Step up to the Platinum Series for superior quality and trusted performance in ultra-low temperature storage, and experience a freezer that is both robust and exceptionally user-friendly. The vertical upright design optimizes floor space while offering seamless access to your organized contents, all within a durable and thoughtfully engineered system.

Main Advantages:

  • Precision Temperature Control: Maintain consistent ultra-low temperatures with touch screen control, advanced data logging, and a digital alarm system for optimal sample protection.
  • Enhanced Sample Security: State-of-the-art alarms provide visual and audible notifications, with email and SMS alerts plus remote monitoring options to ensure materials remain safe at all times.
  • Spacious, Space-Saving Design: The 18 cu.ft. capacity, paired with a sleek upright format, offers ample storage without sacrificing valuable laboratory workspace.

Why This Product is Essential:

Whether you’re managing a critical biobank, pharmaceutical storage, or advanced research projects, maintaining the stability and integrity of temperature-sensitive materials is non-negotiable. The YAMATO ULF-501UP provides unrivaled protection, answering the call for reliability, precision, and high capacity. Investing in this ultra-low freezer means peace of mind—your valuable specimens and inventory stay secure, well-organized, and immediately accessible.

Specifications and Guides:

  • Features:
    • Temperature range: -40ºC to -85ºC
    • Manual defrost system for optimum temperature stability
    • 18 cubic feet storage capacity
    • Touch screen controls with digital display
    • Cascade-type refrigeration with two hermetic compressors
    • CFC & HCFC free refrigerants for eco-friendly operation
    • Audible/visual alarms with battery backup and relay for remote hookup
    • Email/SMS hi/low temperature notifications
    • Data logging to USB or FTP; downloadable temperature graphs
    • Multi-level security with VNC remote access via PC/smart device
  • Manuals: Please refer to the manufacturer’s website for comprehensive installation and operation manuals.
  • Guides: For more on optimizing your lab setup, see our Guide to the Most Common Types of Lab Mixing Equipment.
  • Specifications:
    • Electrical: 115V, 60 Hz, 1 phase (additional voltage options available)
    • Refrigeration: Cascade type, two hermetic compressors
    • Dimensions and weight: Contact manufacturer for detailed schema
    • Touch screen interface with data export features
    • Integrated battery-operated alarm, power failure alert, and more

For dependable, high-performance ultra-low temperature storage, trust the YAMATO ULF-501UP Platinum Upright Style Ultra Low Freezer—an essential choice for every research laboratory.

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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