Nalgene 291-3345 SFCA Bottle Filters Maximize

Nalgene 291-3345 SFCA Bottle Filters

Nalgene 291-3345 SFCA Bottle Filters, Cs 12. Upper units only - sterile receivers sold separately.

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Nalgene 291-3345, 75mm, SFCA, 0.45um, yellow collar, 500mL, cs 12. UPPER UNITS ONLY - lower receiver units sold separately on this website.

SFCA = Surfactant Free Cellulose Acetate: SFCA Membrane Filters do not contain surfactants or wetting agents as compared to CA filters, thereby improving downstream cleanliness for applications requiring low protein binding, like cell culture media and sera.