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300kDa Ultra Centrifugal Filter Units, 15mL, Regenerated Cellulose, 4/PK
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 2:09 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Cobetter Filtration
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓✅ [PARAMETERS] Made fo RC ultrafiltration membrane. Vertical design filtration device. Centrafugal filters available in 0.5mL/2mL/4mL/15mL. Both fixed angle rotors and swing bucket rotors are applicable.
✓✅ [PARAMETERS] Made fo RC ultrafiltration membrane. Vertical design filtration device. Centrafugal filters available in 0.5mL/2mL/4mL/15mL. Both fixed angle rotors and swing bucket rotors are applicable.
✓✅ [MWCO] Molecular weight cut-off availble in 2kD, 3kD,10kD, 30kD, 50kD, 100kD, 300kD. For fast and reliable results, choose an ultrafiltration membrane with a MWCO that is 2-3 times smaller than the MW of your macromolecule.
✓✅ [APPLICATIONS] Concentration and purification of proteins such as antigens, antibodies, enzymes and biological samples. Protein desalting, buffer exchange
✓✅ [QUALITY] Conform to ISO 9001:2015 Quality management system. All materials comply with USP Class VI standards
⚙️ Specifications
4.72 x 2.95 x 2.95 inches
6.4 ounces
COBETTER
B0DYDRTFQG
Package Dimensions
4.72 x 2.95 x 2.95 inches
Item Weight
6.4 ounces
Manufacturer
COBETTER
ASIN
B0DYDRTFQG
Date First Available
February 25, 2025
Best Sellers Rank
See Top 100 in Industrial & Scientific
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Pore Size
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In stock
$44.99
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