SKU: 43295615896

Stomacher® 400 Circulator

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Description

Stomacher® 400 CirculatorOverview Meeting the food safety and quality demands of todays microbiologists. Whatever method you use to enumerate and identify bacteria, yeasts and moulds in your laboratory, thorough, reproducible homogenization of the sample is the first and most critical step. Numerous studies have demonstrated the Circulator enhancement as a positive benefit to pathogen testing procedures in traditional microbiology and PCR based techniques. As the sample is

Overview

Meeting the food safety and quality demands of today’s microbiologists.

Whatever method you use to enumerate and identify bacteria, yeasts and moulds in your laboratory, thorough, reproducible homogenization of the sample is the first and most critical step.  Numerous studies have demonstrated the Circulator enhancement as a positive benefit to pathogen testing procedures in traditional microbiology and PCR based techniques.

As the sample is crushed during operation, the patented curved shape of the Stomacher 400 Circulator paddles create a washing effect driving more organisms in suspension thereby providing a better homogenized sample for analysis.

Why the Stomacher® 400 Circulator

  • Improved organism recovery with the patented curved shape of the Circulator paddles over older square paddle designs
  • No risk of cross contamination between samples
  • Durable and reliable
  • Control panel with programmable settings or ‘hands-free’ auto-run
  • Countdown of processing time
  • Removable door for easy cleaning of paddle chamber
  • 3 year warranty and 10 year service support

The Circulator allows for easy and effective processing of multiple samples, without risk of cross contamination. The quality of the Stomacher® build and components impart durability and reliability, ensuring consistent homogenisation during frequent use.  The digital control panel provides simple control of processing features such as paddle speed and processing time, essential for consistent results. These features are programmable for repeatable homogenisation protocols.

Globally referenced by thousands of protocols in food microbiology, the Stomacher® 400 Circulator is the gold standard in laboratory blenders.  The unique patented Circulator paddle design improves organism recovery over older, square paddle designs by enhancing the stirring and extrusion forces applied to the sample, driving more organisms into suspension for analysis.

Key Attributes
Homogenizer Type Paddle Blender
Sample Throughput 1 sample
Sample Volume (min) 80 ml
Sample Volume (max) 400 ml
Usage / Placement Benchtop
Cooling No
Warranty 3 years
Noise Level
Weight 55 lb
Width 16.5"
Depth 18.9"
Height 16.9"
FAQ

What is the voltage of the Stomacher 400 Circulator?

The Stomacher 400 comes in 110 V by default, but if you prefer a 230 V Hz version it is available at the same price. Please inquire for details if you would like a Stomacher 400 in 230 V. (Both versions are universal frequency, 50 / 60 Hz.)

 

Can the Stomacher 400 be calibrated?

There is no protocol or built-in functionality for you to calibrate it yourself, but the unit can be sent back to Seward for re-calibration. This does incur a cost.

Shipping Notes
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SKU: 43295615896

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walter hoefer
Natrona Heights, US
★★★★★ 5
This is a 5***** book !!!
Format: Hardcover
This is a beautiful book every space lover should own. I highly recommend it !!!
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Reviewed in the United States on March 7, 2019
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Tony Fross
Waukegan, US
★★★★★ 5
Important reading for every working woman!
Format: Hardcover
Let me start by saying that this isn't a genre I am normally drawn to. I usually am a fiction reader, but a trusted friend recommended this book so highly that I felt I should give it a chance. I'm so glad I put aside my hesitation, as I really feel this is a book that every woman in the American workforce should read. It is a fascinating primer in how we got where we are, and how much effort it took to gain even our somewhat compromised equality. While the legal issues involved can be a little complex, Thomas does an excellent job of breaking them down into straightforward concepts. I also really appreciated her ability to make the whole process of moving a case up through the Court of Appeals and eventually to the Supreme Court come to life. For those of us who are not in the legal profession, this process can seem mysterious, but this book made it easy to understand. By clearly and patiently laying out the facts of each case, Thomas also gives the reader the opportunity to test their own assumptions and think through the logic of the cases for themselves. For me, it was a fascinating opportunity to weigh my assumptions about my political leanings against my intellectual analysis of the facts, and I often surprised myself. All in all, I think this is an important book, and also a surprisingly accessible and engaging one. You will feel smarter and much more informed after reading it. And if you are a woman, you may well also feel grateful for those brave women (and men) who fought and struggled to make your experience in the workplace fairer.
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Reviewed in the United States on April 3, 2016
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Lynn Harris
Massapequa, US
★★★★★ 5
Like a real-life legal thriller. Especially if you're thrilled by the progress we've made.
Format: Hardcover
This book, while deeply researched and rigorous, is the opposite of legalese. Thomas's vivid, thoughtful, witty storytelling reveals the real (and courageous) people behind the cases that made employment discrimination law what it is today. It shows not just the impact of law on people, but the impact of people on law. These women's struggles (and those of the advocates at their side) are both infuriating and inspiring. (That was me on the subway yelling at the book, alternating between "WHAT THE HELL?!" and "YOU GO, IDA!") Read it on the train, read it on the beach; just read it. I have a zillion friends with spring birthdays, not to mention my mom (who came of working age during this gender-siloed Mad-Men-tastic era) and I'm buying it for every single one.
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Reviewed in the United States on March 31, 2016
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Carole A Davis
Lowell, US
★★★★★ 4
A serious read about a very relevant, non-fiction topic... not a light hearted read.
Format: Kindle
A serious non-fiction, not a leisurely novel... very detailed, lots of research went into this, and a lot to be learned from reading thru it.. an excellent education of all that leads up to our Supreme Court,... and serious relevance to the 60’s, 70’s, up to now.... for many women.
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Reviewed in the United States on August 11, 2018
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Sanchez
Houston, US
★★★★★ 5
Entertaining read
Format: Kindle
I wanted to educate myself on some of the issues that are presented in this book. If you're looking for just factual case-law and supreme court decisions this is not the book you're looking for. This book presents the cases in a story and gives a lot of detail about what went on in the lives of the people involved in these lawsuits outside of the courtroom. The only thing that I wish would have been talked about in greater detail would be a more in-depth look at the opinions and reasons from the justices that were not voting in favor of the plaintiffs.
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Reviewed in the United States on April 13, 2018

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