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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
For Your Every Summer RSVP, with Code: SUMMER15
Description
Ion Selective Electrode - PotassiumFeatures Fast, accurate, economical Superior, stable PVC membrane Fast response 2mm diameter tips Interchangeable tip holder Each kit includes 3 electrode tips and MicroFil filling syringe Benefits Inexpensive Use to measure various ions in biological media Applications Detection of ions in vivo or in vitro for biological applications Kwik Tip electrodes are available separately and as kits. Each KWIK Electrode Holder kit includes a reusable holder

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4.4 ★★★★★
Based on 1416 reviews
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Product Reviews
★★★★★ 5
Great informative book
Format: Hardcover
I purchased this book for my son who loves facts about anything. He’s been googling the White House lately, so I thought this would be perfect. There are many interesting facts & pictures. It definitely kept his interest.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2017
★★★★★ 4
excellent book
Format: Hardcover
great facts
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Reviewed in the United States on February 1, 2023
★★★★★ 5
The Historic information
Format: Hardcover
Liked how you do even have to leave the white house swimming or movies and just the size of the White House
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2025
★★★★★ 5
Great factual content
Format: Hardcover
Awesome book for kids. My 8 year old grandson loves it.
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Reviewed in the United States on April 9, 2021
★★★★★ 5
An essential book on U.S. race and capitalism!
Format: Paperback
One of the most important books on race and capitalism ever written. Such a nuanced study of the California penal system that includes the racist structure of the United States’ criminal justice system, but goes far beyond to analyze how capitalism and profit drive politicians, police, investors, landowners, and working class people—white and Black—to expand the prison system in an age of dropping crime rates. I teach it regularly to undergraduates and graduate students, and it drives fascinating discussions.
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Reviewed in the United States on March 8, 2025
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