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2000ML Round Bottom Flask | Borosilicate 3.3 Glass

Marsoni M251S
Sale price$17.22
Pay 4 payments of $4.30 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
2000ML Round Bottom Flask | Borosilicate 3.3 GlassMade from durable Borosilicate 3. 3 glass, ensuring high thermal resistance for lab use. 2000ml capacity, ideal for large scale chemical reactions and distillation processes. Round bottom design allows for uniform heating and easy stirring of liquids. Perfect for use in chemistry, biology, and research labs for various experiments. Resistant to chemicals, offering long lasting reliability and durability in lab environments. If you need custom order
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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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4.4 ★★★★★
Based on 871 reviews
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Studio-Steve
Lexington, US
★★★★★ 5
Awesome hot weather hat.
Size: One Size, Color: (025) Castlerock / Castlerock / Reflective
Very thin material which makes it perfect for the summer. I love to wet it and then wear it when it’s really hot. Great quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
E
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Espoc
Birmingham, US
★★★★★ 5
Best sun cap
Size: One Size, Color: (025) Castlerock / Castlerock / Reflective
Lightweight, comfortable, and fits my XL head
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
M
Verified Purchase
Melody Johnson
Lowell, US
★★★★★ 5
Great running hat.
Size: One Size, Color: (001) Black / Black / Reflective
I absolutely love this hat, it is so cute and great for warm weather. I especially love to run with it, you can tighten it easily so it does not blow off if it is windy.
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Reviewed in the United States on August 17, 2025
D
Verified Purchase
Duck attack
Bozeman, US
★★★★★ 4
Thin and flimsy
Size: One Size, Color: (001) Black / Black / Reflective
Very flimsy hat
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Reviewed in the United States on April 18, 2026
R
Verified Purchase
Razel Solis
Cuba, US
★★★★★ 5
Worth the prize
Size: One Size, Color: (001) Black / Black / Reflective
Light and breathable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026

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