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Daigger Scientific is now Weber Scientific: Life Science

We are happy to announce Daigger Scientific has merged with Weber Scientific.
We invite you to continue ordering with us at www.weberscientific.com

Learn more at www.weberscientific.com/daigger-scientific

Nalgene Reusable Bottle Top Filters

Thermo Scientific Nalgene Reusable Bottle Top Filters screw securely onto glass media bottles with 33- or 45mm neck sizes for secure filtration of residues or purification of solutions. The polysulfone plastic housing is resistant to many reagents and the removable membrane support plate is designed to provide maximum flow rate and throughput.

Bottles have a vacuum port connection on the lower half of assembly that accepts 1/4-inch to 5/16-inch I.D. vacuum tubing. Bottles are non-cytotoxic and autoclavable, with molded-in graduations.

Key Features

  • More economical and environmentally-friendly than disposable options
  • Removable membrane plate can be used with any membrane

Filter
Item Fits Bottle Neck Top Cap. Unit of Measure Price Purchase
NALDS0320-5045
DS0320-5045
45mm 500mL Case of 1
This item is now available at weberscientific.com, please click the red button above to be redirected.
NALDS0320-5033
DS0320-5033
33mm 500mL Case of 1
This item is now available at weberscientific.com, please click the red button above to be redirected.
NALDS0320-2545
DS0320-2545
45mm 250mL Case of 1
This item is now available at weberscientific.com, please click the red button above to be redirected.