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Description
FITC (Fluorescein isothiocyanate)Please 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: 3326 32 7 FITC (isomer I) is a derivative of fluorescein. FITC exhibits an excitation maximum at = 495 nm and emission maximum at approximately = 519 nm. FITC can be easily used as labelling agent of various substrates such as proteins or polysaccharides. Isothiocyanate easily react with
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.3 ★★★★★
Based on 2156 reviews
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Product Reviews
★★★★★ 4
The struggle is worth it
Size: 13 Women/12 Men, Color: Black
It is a true struggle to get my feet into these. I bought size 12, and you would think they'd scale up the opening for larger foot sizes, but no. I feel like I'm going to rip the tag off every time I have to stretch them out to get them on. So far they have held up. (Tip: start with your foot sideways, then rotate the shoe once you get it in halfway to the heel.)
That said, these shoes are beautiful and comfortable (once you get them on). They're warm, and they perform well on the snow (after waterproofing).
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Dr. Marten boots
Size: 9 Women/8 Men, Color: Black
I love love love these boots. They’re comfortable and warm and that’s exactly what I needed.
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Reviewed in the United States on December 31, 2025
★★★★★ 5
Great wallet
Color: Brown (Bifold)
Great wallet, my son loved it!!
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Black wallet 💰
Color: Black (Trifold)
I love it!!
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Great product
Color: Brown (Trifold)
Great wallet
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
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