SKU: 39559368176

Polyvinylpyrrolidone 40000

$102.33 $113.70
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

Polyvinylpyrrolidone 40000Polyvinylpyrrolidone 40,000, or better known as PVP, is a solubilizing polymer. It is an effective lubricant and protein stabilizer. PVP has been used to remove alkaloids and phenolics from plant tissue samples to improve mass spectrometry results. Polyvinylpyrrolidone is generally used at 2 4% concentration in aqueous solutions for DNA extraction (DNA RNA kits) and protein purification. High quality PVP is an important component of Denhardt's

Polyvinylpyrrolidone 40000
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39559368176

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4.4 ★★★★★
Based on 1895 reviews
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Product Reviews
C
Verified Purchase
Candid Colin
Alexandria, US
★★★★★ 5
Comfortable
Size: One Size, Color: Black
Warm and stretches to fit without feeling tight, my favorite lightweight knit hat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
A
Verified Purchase
Anonymous
Dallas, US
★★★★★ 3
Pure 100% Cashmere Beanie for Men - runs very small.
Size: One Size, Color: Black
A soft cashmere which is ribbed. However it is advertised as a Mens hat but size is very small for a man. Would be a better fit for a petite woman. Looks here like it has a turn up ribbing at bottom, but it does not.
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Reviewed in the United States on February 24, 2026
O
Verified Purchase
Odin CN
San Leandro, US
★★★★★ 4
Quite short so had to return item
Size: One Size, Color: Classic Grey
I loved the color and texture, but unfortunately, it was quite short so didn’t provide enough coverage.
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Reviewed in the United States on December 30, 2025
P
Verified Purchase
Paolo
San Leandro, US
★★★★★ 5
really nice and soft
Size: One Size, Color: Cappuccino
really nice and soft
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Reviewed in the United States on August 8, 2025
A
Verified Purchase
anon
Dallas, US
★★★★★ 5
I love this cap! No itch, very warm.
Size: One Size, Color: Classic Grey
Great cap, just what I was looking for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2024

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