Microtomes

Microtomes for Histology Laboratories

Precise sectioning is essential for producing high-quality histology slides. Medical Equipment Source offers new and remanufactured microtomes that deliver consistent, accurate tissue sections across clinical, research, and specialty laboratory environments.

Our selection includes manual, semi-automated, fully automated, and rotary microtome machines that support different specimen types, section thickness requirements, and workflow volumes. In the histology workflow, the microtome sits between embedding and staining, so cutting quality carries straight through to the finished slide. Whether you are equipping a new lab, replacing aging equipment, or increasing capacity, MES helps you select a microtome that fits your workflow and long-term needs.

Selecting the Right Microtome for Your Laboratory

Choosing sectioning equipment involves more than comparing specifications. Laboratories need to weigh specimen type, desired section thickness, daily workload, ergonomics, and budget, along with how much automation the workflow needs.

Microtomes cut thin, uniform sections from paraffin-embedded blocks for mounting and staining. The right configuration directly affects section quality, staining consistency, and turnaround time, especially in high-throughput environments.

Medical Equipment Source works closely with lab managers, pathologists, and procurement teams to align equipment capabilities with real-world needs. We evaluate cutting stability, thickness control, ease of use, safety features, and compatibility with embedding and slide preparation workflows.

‍

This consultative approach helps laboratories make informed decisions that support reliable results and efficient daily operations.

Applications Across Laboratory Environments

Sectioning equipment supports histology workflows across a wide range of laboratory settings.

• Physician-owned and independent laboratories rely on dependable systems that balance accuracy with ease of use.
• Hospitals and large lab networks require durable solutions that maintain consistency at higher specimen volumes.
• University and research laboratories use adaptable platforms for teaching and specialized research.
• Pharmaceutical and biotechnology companies depend on reliable sectioning for research, development, and quality control.
• Veterinary, industrial, and specialty laboratories benefit from flexible configurations that handle varied specimen types.
• Government laboratories operate in regulated environments that require consistent, validated performance.

Across all of these environments, MES helps laboratories select equipment that supports accuracy and workflow efficiency.

New and Remanufactured Options

Medical Equipment Source offers both new and remanufactured microtomes to meet a range of performance needs and budgets. New equipment provides modern engineering, precise thickness control, and long-term reliability.

Remanufactured units are carefully restored, tested, and validated to meet strict performance standards. They offer a cost-effective alternative while maintaining consistent section quality for daily laboratory use. MES stocks trusted products across brands, from the manual Leica RM2235 and Sakura Accu-Cut SRM 200 to the fully automated Myr M-250 and Leica RM2255. For frozen sections, a cryostat pairs a microtome with a freezing chamber.

Expert Guidance You Can Trust

Selecting sectioning equipment can be complex. MES makes it easier by helping laboratories compare options, understand how each choice affects the workflow, and pick a setup that performs over the long term. Our team advises both first-time buyers and experienced lab directors, helping you avoid costly missteps and buy with confidence.

Why Laboratories Choose MES

Medical Equipment Source supports laboratories nationwide with practical, workflow-driven equipment guidance. Our team understands histology operations and helps labs select sectioning equipment that aligns with specimen type, workload, and existing systems. From selection through long-term support, including preventative maintenance that keeps a microtome's feed mechanism cutting accurately, we focus on reliable performance and equipment that fits the way your lab actually works.

Frequently Asked Questions

What is the difference between manual, semi-automated, and automated microtomes?‍

A manual microtome requires the technician to turn a handwheel for every section. A semi-automated microtome motorizes the trim function while the operator still drives cutting, and a fully automated microtome powers both the trim and the cutting stroke. More automation reduces hand fatigue and helps keep section thickness consistent across long runs.

‍

How do you choose a microtome for your lab?‍

Match the microtome to your Histologist’s preference, daily workload, ergonomics, and budget. Higher-volume labs lean toward semi-automated or fully automated rotary models for speed and consistency, while lower-volume or teaching labs often choose a manual microtome. MES can help weigh cutting stability, thickness control, and safety features.

‍

What is the difference between a rotary and a sliding microtome?‍

A rotary microtome moves the specimen up and down past a fixed blade and is the standard for routine paraffin sectioning. A sliding microtome moves the blade or the specimen horizontally and suits larger or harder blocks. Most histology labs run rotary microtomes for day-to-day work.

‍

Does MES sell microtome blades and accessories?‍

Yes. Along with microtomes, MES carries accessories such as a microtome blade holder and cooling aids that support clean, consistent sectioning. Our team can help match blades and accessories to your instrument and specimen types.

‍

Does MES sell used, refurbished, or remanufactured microtomes?‍

MES sells new and remanufactured microtomes, which are put through much more robust and thorough rebuild than refurbished or used units. A remanufactured microtome is fully disassembled and rebuilt to the original manufacturer's performance standards, put through comprehensive functional and safety testing, and backed by a defined warranty. Refurbishing is lighter work, often cleaning, repair, or cosmetic refresh, with processes and warranties that vary by provider. Our team can explain the differences for your budget.

‍