SKU: 42543730

Sartorius 180E05---------E Sartolab™ RF Vacuum Filtration Unit, 0.22 μm, 1000mL, 12/pack

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Description

Sartorius 180E05---------E Sartolab™ RF Vacuum Filtration Unit, 0.22 μm, 1000mL, 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
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Exchange/Return Notes
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SKU: 42543730

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heismen316
Houston, US
★★★★★ 4
sizing
Size: 3X-Large, Color: Chocolate
Good quality, warm, sizing was dificult. I normally wear a size 12 shoe so I ordered an x-large but it was way too small. they shipped a size 11. Amazon was great with their free returns. I now ordered a xxx-large and they fit perfectly. x-large=11 and xxx-large=13
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Reviewed in the United States on January 3, 2013
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Anne and Josh
Fort Morgan, US
★★★★★ 5
Good deal
Size: 12, Color: Tan
True fit, slip resistant bottoms and comfortable.
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Reviewed in the United States on October 11, 2025
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Steve S
Port Orchard, US
★★★★★ 3
Slippers are nice But
Size: 11, Color: Chocolate
Slipper are warm and soft. The problem is the soles leave marks on the floor. Washed the soles, still marks everywhere on hardwood floors.
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Reviewed in the United States on October 26, 2023
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KissThis
Dallas, US
★★★★★ 5
Very comfortable
Size: 3X-Large, Color: Chocolate
Ahhhh! I think I found my slippers! They are wide enough, long enough, sturdy enough and comfortable. I might even buy a second pair to have handy.
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Reviewed in the United States on February 6, 2024
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Janet
San Leandro, US
★★★★★ 5
Great toy
One of the best dog toys ever! Well made & sturdy enough to withstand hrs of play & tug between my Lab & my Westie.
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Reviewed in the United States on May 6, 2026

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