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Gold Spheres on Vitreous Carbon Test Specimen

Marsoni M251S
Sale price$1192.11
Pay 4 payments of $298.03 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Gold Spheres on Vitreous Carbon Test Specimen30nm Highly Uniform Gold Spheres on Vitreous Carbon Specimen is mounted in a spring loaded planchet holder SEM image of 30nm Au spheres (bright) at center of sample These samples have a random dispersion of highly uniform diameter gold spheres drop cast on mirror polished vitreous carbon. The gold spheres have a coefficient of variation of 5% or less in diameter. The surface will have some rings of greater or lesser density of the particles. The
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  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.2 ★★★★★
Based on 1352 reviews
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Verified Purchase
CherylG
Pawtucket, US
★★★★★ 3
Love how it looked
Purchased in 12/2024. Wore it every day without taking it off. Its coating has worn off on most of the bracelet now but I still consider it got my "moneys" worth from it. Took it off 4/25/26
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
S
Verified Purchase
Scott Wienk
Dallas, US
★★★★★ 5
She Loves it!
Purchased for Valentines Day and she loves it! Color, weight and size are perfect. Great value for the money. Would purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2025
L
Verified Purchase
lauramarie
Boise, US
★★★★★ 3
I wish I could still wear it.
I liked the look and style of this bracelet. I had many compliments when I wore it, but about one month later the base of the clasp started to split open. What a waste, it is a beautiful bracelet.
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Reviewed in the United States on May 13, 2025
S
Verified Purchase
Sammy
Omaha, US
★★★★★ 1
Disappointment
States 14kt and it’s not. Doesn’t appear to be what was advertised. Very pretty though.
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Reviewed in the United States on December 26, 2024
A
Amazon Customer
Massapequa, US
★★★★★ 1
Is not 14K
Read description carefully. Is not 14K. Is gold plated.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2025

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