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Benchmark Scientific B4000-M BioClave Mini Research Autoclave, 115V, 8 liter

The Benchmark Scientific B4000-M BioClave Mini Research Autoclave offers a powerful sterilization solution designed for laboratories where benchtop space is limited but performance cannot be compromised. Despite its compact footprint, the autoclave features a generously sized stainless steel chamber that easily accommodates liquids, media, instruments, glassware, plasticware, and other common lab essentials. Its fully automatic operation and intuitive digital interface simplify complex sterilization procedures into a single push-button cycle, making it an indispensable tool for efficient and reliable laboratory sterilization.

Main Advantages:

  • Spacious stainless steel chamber provides ample capacity for a wide range of laboratory items, maximizing productivity despite its compact size.
  • Advanced mechanical and electrical safety interlocks prevent the door from opening until pressure reaches zero PSI, ensuring user safety at all times.
  • Fully automatic operation with large digital displays allows seamless execution of all sterilization phases, including filling, sterilizing, exhausting, and drying, with minimal user intervention.

Why This Product is Essential:

For any lab requiring consistent, reliable sterilization in a space-saving design, the B4000-M BioClave Mini Research Autoclave is an essential piece of equipment. It combines safety, efficiency, and ease of use, making it ideal for routine sterilization tasks. Whether you work with sensitive media or need to sterilize a variety of instruments and glassware, this autoclave delivers dependable performance in an economical and user-friendly package.

Specifications and Guides:

  • Features: Stainless steel chamber, safety interlocks, large digital displays, automatic cycle stages (fill, sterilize, exhaust, dry), temperature options at 121°C or 134°C.
  • Manuals: Detailed user manual and maintenance guides available from Benchmark Scientific’s official resources.
  • Guides: Step-by-step sterilization cycle instructions ensuring optimized use for various laboratory protocols.
  • Specifications: 115V operation, 8-liter chamber capacity, fixed sterilization time per cycle, compact design for benchtop use.
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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.

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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

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

Frequently Asked Questions

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Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
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