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Tweezers Assembly for Vitrobot Mark IV, III, II & I

Marsoni M251S
Sale price$2054.86
Pay 4 payments of $513.72 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Tweezers Assembly for Vitrobot Mark IV, III, II & IShown with standard slide clamp (#47000 500) top, self closing tweezer (#47000 505) at bottom Complete replacement tweezers assembly for the FEI Vitrobot Mark IV I. Includes ultra fine points DUMONT #5 tweezers mounted on dovetail. Available with either a standard slide clamp (#47000 500) or self closing tweezer handle (#47000 505). The new self closing Vitrobot tweezer enables one handed operation when picking up releasing a grid and eliminating the
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
Based on 1716 reviews
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Rochelle Johnson
Charlottesville, US
★★★★★ 5
Loved the pillows
Color: Blue, Size: Queen Size Set of 2
I don’t get paid for reviews so if you want a real one here ya go …. These pillows are great in my opinion. They came vacuum sealed and popped right up “ big and fluffy” immediately, as in big enough I wasn’t sure they would fit in my pillow cases. I used them last night and even though they are full, big and fluffy they still smashed down to a proper size when I laid my head down. First night in a long time I did wake up with a headache. I was extremely happy with these pillows. Now cooling ….I didn’t really find a difference from a reg pillow but, that again just could be me. Hope this helps
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
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Verified Purchase
MIRZA IRFAN BAIG
Massapequa, US
★★★★★ 5
Heavenly Sleep Upgrade – DIORIS Pillows Are a Dream Come True!
I’ve finally found the perfect pillows! The DIORIS Queen Pillows Set of 2 has completely transformed my sleep experience. From the moment I laid my head down, I felt like I was at a luxury hotel — but right in my own bedroom! These pillows strike the ideal balance between softness and support. The premium down alternative filling cradles the head and neck gently, yet offers just the right amount of firmness. Whether I sleep on my side, back, or stomach, these pillows adapt perfectly and keep me comfortable all night long. The slow-rebound, breathable fiberfill is a game changer. It stays cool, supports proper posture, and even helps reduce neck pain — something I’ve struggled with for years. I wake up feeling refreshed and ache-free, which is priceless.
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Reviewed in the United States on August 13, 2025
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Verified Purchase
Jonathan
Pawtucket, US
★★★★★ 5
Super Comfortable!
Size: Queen (U.S. Standard)
Super comfortable, I would highly recommend
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Reviewed in the United States on May 30, 2026
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Verified Purchase
Fran Ikard
Los Angeles, US
★★★★★ 4
Happy with product
Size: Queen (U.S. Standard)
Good packaging, fluffs up nicely, no neck pain after use and no allergies !!
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Reviewed in the United States on May 7, 2026
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Verified Purchase
Megan Stearns
Omaha, US
★★★★★ 1
Very thin & no support
Size: Queen (U.S. Standard)
I was thinking these pillows were going to be kind of firm with the way they are described and the picture but they are very thin and when I laid down on it, it was like whatever is in the pillow just instantly moved to each side of my head. Definitely not for me and my neck issues.
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Reviewed in the United States on June 2, 2026

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