SKU: 52023670060

Sartorius 180E03---------E Sartolab™ RF Vacuum Filtration Unit, 0.22 μm, 250mL, 12/pack

Sale price$105.93 Regular price$117.70
Save 10%

Pay in installments of $29.43 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Sartorius 180E03---------E Sartolab™ RF Vacuum Filtration Unit, 0.22 μm, 250mL, 12/packElevate your vacuum filtration using the state of the art, convenient Sartolab RF 250, PES Vacuum Filtration Units. These units can support vacuum filtration of samples up to 250 mL. They were designed for research purposes and the filtration of small volumes. Polyethersulfone Membrane Sartolab RF 250 PES Vacuum Filtration Units include a unique polyethersulfone membrane. This membrane is the optimal choice for your filtration needs, combining low

Elevate your vacuum filtration using the state-of-the-art, convenient Sartolab® RF 250, PES Vacuum Filtration Units. These units can support vacuum filtration of samples up to 250 mL. They were designed for research purposes and the filtration of small volumes.

Polyethersulfone Membrane

Sartolab® RF 250 PES Vacuum Filtration Units include a unique polyethersulfone membrane. This membrane is the optimal choice for your filtration needs, combining low protein binding properties and the highest flow rates. With a pore size of 0.22 µm, the filtration units can meet the demands for multiple applications, including sterile filtration of cell culture, media, buffers and reagents.

State of the Art Engineering

Sartolab® RF 250 PES Vacuum Filtration Units were designed to optimize your user experience in vacuum filtration. We have optimized membrane support for the lowest hold-up volumes and reduction of foam formation (and thus denaturation of proteins). Sartolab® RF 250 PES Vacuum Filtration Units include a vacuum tube connector for stand-alone filtration (these units can also be used with the Sartolab® Multistation). Further, a screw cap has been included to store the filtrate. The screw caps of the bottles are delivered extra packed, individually wrapped to maintain sterility. Notably, the 45 mm neck thread of the Sartolab® units ensures a vacuum-tight seal to bottles with this standard thread.

Minimized Contamination Risk

Sartolab® RF 250 PES Vacuum Filtration Units are ready-to-use units, minimizing the risk of contamination. There is no further need for liquid transfer for storage as the unit.

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: 52023670060

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 13 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kristen Acosta
Lexington, US
★★★★★ 5
Previous
Are go to jellies
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 12, 2023
L
Verified Purchase
Los Angeles Mama
Phoenix, US
★★★★★ 4
Love the style- sizing is a bit tricky online
Mini Melissa shoes always deliver on cuteness (and comfort). That said, each pair seems to be slightly different in terms of sizing! We ordered a size 2 and found that it was a little bigger than a recent size 2 we'd ordered. Still worth it, just a heads up that this might be a better purchase in person when you can try on!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 27, 2020
J
Verified Purchase
Julia Vazquez
Bozeman, US
★★★★★ 5
Durable
Size: 7 Toddler, Color: Black, Size: 7 Toddler, Color: Black
Love melissa shoes so cute great material
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025
L
Verified Purchase
Lauren Harvey
New York, US
★★★★★ 5
Adorable!
Size: 7 Toddler, Color: Black
These little shoes are absolutely adorable! I got my 2 year old daughter the black sparkly ones. I originally ordered a size 6, but had to return & swap for a size 7. Not sure if this shoe runs a little small or if my daughter’s foot is just a little big. They are a soft rubber & they smell amazing (I know that sounds weird but when you receive them you will see what I’m talking about lol). They seem like very good quality & like they will last awhile, especially on a 2 year old who is hard on shoes!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2024
N
Verified Purchase
Normabee
Whiting, US
★★★★★ 5
They are comfortable daughters
Size: 12 Little Kid, Color: Pearly White/Black
Soft and comfortable for my 6 year old. She loves to wear them with dresses.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026

recommand products