SKU: 98561239304

Thermo Scientific Microm HM 355 S3 Automated Microtome

Sale price$4827.60 Regular price$5364.00
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Description

Thermo Scientific Microm HM 355 S3 Automated MicrotomeReproducible Quality X Y fine orientation with reproducible zero positioning Memory function for specimen positioning Control panel featuring multi function keypad and knobs allows for easy selection of section thickness, sectioning mode, speed control, memory function, and menu options. Operator Safety Safe, ergonomic, and intuitive fully automated rotary microtome Motorized sectioning can be operated via speed start stop knob, start stop button, or

Reproducible Quality
• X/Y fine orientation with reproducible zero positioning
• Memory function for specimen positioning
• Control panel featuring multi-function keypad and knobs allows for easy
selection of section thickness, sectioning mode, speed control, memory
function, and menu options.
Operator Safety
• Safe, ergonomic, and intuitive fully automated rotary microtome
• Motorized sectioning can be operated via speed/start-stop knob, start-stop
button, or optional foot pedal
• Prevention of accidental start by double-click operation and automatic brake
following motorized action
• Ergonomic, removable control panel can be located on either side of the microtome
• Easily accessible emergency stop button
Added Convenience
• Easily switch between thickness settings for trim and section/fine
• Rocking mode allows the handwheel to be “rocked” into a forward position
allowing advancement of the specimen without a complete rotation of the
handwheel
• Four motorized modes of operation (single section, interval, multi-section,
and continuous)
• Large, removable section waste tray covers the entire working area

Specs

Product Code REF HM355S3
Manufacturer Thermo Scientific
Model HM 355 S-3
Condition Refurbished
Warranty 1-Year
Unit of Measure each

Horizontal feed range: 28 mm
Cutting stroke: 72 mm
Sectioning speed: 0-450 mm/s
Section thickness range: 0.5-100 µm
Trim thickness range: 5-500 mm
Retraction: 40 µm
Power requirements:
100-240 V, 50/60 Hz, 1.6A

Specifications

Dimensions 20.5 x 16.1 x 11 inches (D x W x H)
Weight 68.3 lbs

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Exchange/Return Notes
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SKU: 98561239304

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4.6 ★★★★★
Based on 13 reviews
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Product Reviews
D
Verified Purchase
Dr.Science
Omaha, US
★★★★★ 4
Works for me
This is plugged into a Macbook Air M2 and it supports a time machine drive, a 4TB solid state drive, a wired keyboard, and a free USB port for plugging various stuff into. In this use case, some other hubs don't work well with the Macbook; it keeps forgetting hub-linked drives are there, dropping them when asleep or not seeing them after a reboot. That has not been a problem with this hub. It's true I lose some of that Thunderbolt speed, but really, 5 GB/s is not that small a hole to put stuff through.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2023
M
Verified Purchase
Morgan
Whiting, US
★★★★★ 5
Leave the Laptop at Home - Content Backups
Style: Data Transfer (10Gbps)
I purchased this hub so I could leave the laptop at home and do backups of my GoPro Cameras and Drone footage to an SSD drive. I used FilePro Explorer app on my iPhone to set up tasks to do backups of my content from the SD cards to SSD drive. The one hiccup I encountered is FilePro Explorer (or this hub, not sure which) wouldn't recognize my GoPro cameras as a data source, so I had to remove the SD card from my GoPro Cameras, insert the card into another USB hub that had an SD card adapter (like the one here https://amzn.to/4dlkhMt ) and plug that into the Satechi Hub as another drive source, which it then recognized my SD card from the GoPro camera. So basically two small USB hubs and an App on my iPhone replaced what I would normally do with my laptop. Big weight savings when you're on a bike or motorcycle traveling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
L
Verified Purchase
Levi
New York, US
★★★★★ 1
Flaky and Fickle
Style: Data Transfer (10Gbps)
Worked great for a month. Went to plug in a spare ssd to back up files from tablet and it never has worked since. No data or power through any ports. The light turns on and stays solid but is just dead. Waste of my money for now it is outside of return and I am having troubles getting in touch with Satechi.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2025
W
Verified Purchase
Will
Lexington, US
★★★★★ 5
Love this thing
Style: Data Transfer (10Gbps), Style: Data Transfer (10Gbps)
I’m really impressed with my Satechi power passthrough 4 port USB C Hub. It’s really slick, streamlined, and really good looking too. It works well, doesn’t get hot or even warm to the touch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025
S
Verified Purchase
Small Forest
Lowell, US
★★★★★ 3
Works, but man it is SLOW
TL/DR review follows: This thing does what it claims to do (gives you 4 USB ports that you wouldn't have otherwise), but the data transfer speed of any SSD I connect through this Satechi Hub is half what it is when the SSD is connected via my OWC Hub (data transfer rate is double when connected via the OWC Hub vs. being connected via the Satechi Hub). I'll keep this Satechi gadget (in a drawer) for times when I really, really need more USB C ports and therefore will be more willing to tolerate the data transfer speed slowdown penalty. I cannot possibly consider this to be a primary data transfer pathway however. These above results are from an M1 Mac Mini with 16GB RAM and MacOS Monterey with speed measured by Blackmagic Disk Speed Test utility. I did not get similar results on my 11th Gen Intel Core i9-11900 processor PC running Windows 11. Data transfer rates are the same (SLOW) when any USB drive is connected directly to the PC USB C port or when connected via the Satechi Hub. Highly worth mentioning, though, is that all data transfer speeds on the PC are HALF the speed obtained on the Mac Mini when connected via my OWC Hub. All PC data transfer rates were measured by CrystalDiskMark utility One interesting anomaly worth mentioning is that the PC will not eject USB drives if they are connected directly to the single USB C port on the PC BUT it WILL eject any/all USB drives if they are connected via the Satechi Hub. This particular PC has never been able to eject USB devices correctly. The Mac Mini ejects all these same USB devices correctly no matter how they are connected. All USB drives are formatted Windows NTFS whether connected to the Mac Mini or the Windows PC (for those who care) Conclusion: An interesting experiment, but for me the Satechi Hub is not worth what I paid for it. I can easily see it being a worthwhile investment for many, assuming undemanding use cases, however
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2022

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