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Description
FITC-Antonia Red-dextran 20Please send an e mail to order@tdblabs. se if you would like to receive a quote, place a bulk order or if you wish to place your order manually. CAS Number: N A Alternative Name: FARD FITC Antonia Red dextran (FARD) is a dextran derivative that is labelled with two fluorophores, FITC and Antonia Red and it is currently produced at a molecular weight of 20 kDa. Structure Structurally, each of the fluorophores (FITC and Antonia Red) are bound to dextran
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.8 ★★★★★
Based on 1601 reviews
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Product Reviews
★★★★★ 4
Good but check screws for looseness, mine had an arm fall off.
Color: Black
A screw fell out and the arm fell off soon after beginning to use them. Aside from that they are fine. Repaired by buying a $10 eyeglass repair kit.
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Reviewed in the United States on January 23, 2026
★★★★★ 5
Buen cubrimiento
Color: Black
Excelentes, buena calidad
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Better than expected!
I initially got these for the look, but they turned out to be pretty solid sunglasses in thr end. They're comfortable, functional and durable, and I'm always getting compliments on them
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Reviewed in the United States on October 4, 2023
★★★★★ 3
very large, but otherwise perfect
Color: Black
Was looking for glacier sunglasses, at a reasonable price, and polarized. I found these and bought 4 pairs, one for each family member, for an upcoming trip. Glass look great! They are lightweight, polarized and have the side shields we needed. But, they are huge! All four must be returned. They don't fit any of us. It's a shame...they are perfect, besides the size. But glacier glasses must fit snugly to the face and these are far, far from our skin.
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Reviewed in the United States on October 29, 2022
★★★★★ 5
The Best Sunglasses
Color: Black
I was hesitant to purchase these at first. I'm so glad I did, though. They are light-weight, comfortable, and super stylish. I work in the desert, so the side guards are very helpful in keeping the sand and dust out (not entirely, but they help). I will absolutely purchase again.
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Reviewed in the United States on June 27, 2024
