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YAMATO DC-401-115V Freeze Dryer with Refrigerated Cold Trap 4L, 115V

Product Overview:

The YAMATO DC-401-115V Freeze Dryer with Refrigerated Cold Trap 4L, 115V is the perfect solution for laboratories seeking reliable and efficient preservation of sensitive materials. Designed for high performance in demanding lab environments, this compact freeze dryer delivers top-tier, consistent freeze-drying results for biological samples, pharmaceuticals, and a variety of other temperature-sensitive substances. Its advanced cold trap technology ensures thorough moisture removal while maintaining simple operation and space-saving form, making it a leader in laboratory equipment.

Main Advantages:

  • Efficient Freeze-Drying Performance: Engineered for consistent and effective freeze-drying, this machine is ideal for preserving the integrity of valuable samples and sensitive compounds.
  • Compact, Space-Saving Design: The streamlined footprint makes it especially suitable for laboratories where bench space is at a premium, yet offers ample 4-liter capacity for versatile applications.
  • Intuitive Controls for Seamless Operation: Featuring a clear digital display and user-friendly operation, it ensures hassle-free monitoring and control—even for new users.

Why This Product is Essential:

Whether you’re involved in biological research, pharmaceutical development, or specialized sample preservation, the YAMATO DC-401-115V Freeze Dryer is essential for laboratories dedicated to safeguarding their most critical materials. It is designed to give you peace of mind through reliable operation, precise control, and robust safety features that support your work and protect your samples. Investing in this advanced freeze dryer means securing the long-term stability and purity of your important research assets.

Specifications and Guides:

  • Features:
    • 4-liter refrigerated cold trap for maximal moisture collection
    • Durable construction for consistent, long-term performance
    • Overheat protection and vacuum safety controls enhance operational safety
    • Suitable for a wide array of laboratory applications, including biological sample preservation, pharmaceuticals, and research facilities
    • User-friendly digital display for easy monitoring
  • Manuals: Please refer to the manufacturer’s instructions for detailed installation and operation guidance.
  • Guides: Explore this guide for additional laboratory equipment applications.
  • Specifications:
    • Capacity: 4 liters
    • Voltage: 115V
    • Category: Laboratory Equipment
    • Protection Features: Overheat and vacuum safety controls
    • Display: Digital monitor for process tracking
    • Dimensions: Compact bench-top design for limited spaces
    • Application: Biological, pharmaceutical, chemical research

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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