Product Category Description:

Designed for vacuum filtration of liquid, these units are ideal for biological and pharmaceutical sterilization requirements. Units come with either a Supor* machV or standard polyethersulfone (PES) membrane. Supor machV PES membrane is an extremely clean, low-extractable, fast-flowing, and asymmetric membrane that provides excellent throughput and low protein binding of media and other solutions. The standard PES universal tissue culture membrane is inherently hydrophilic and exhibits low protein binding, low extractable levels, and fast flow rate. The 45µm pore size, 75mm diameter membranes are suitable for particle analysis, scintillation counting, prefiltration of aqueous solutions, and general cytology. Complete units come with a bottle-top filter and a receiver. Bottle-top filters have side arms fitted with quick-disconnect tubing adapters and screw securely into 33mm or 45mm neck size bottles. Graduated upper chambers hold from 115 to 1000mL. Blue collar is printed with catalog number, membrane material, pore size, lot number, and expiration date. Certified radiation-sterilized, noncytotoxic, and nonpyrogenic.

Specifications for Nalge Nunc MF75 Vacuum Filter Units, PES Membrane, Sterile, NALGENE 597-4520 Bottle-Top Filters Only With Supor Machv Pes Membrane :

Capacity, mL:		1000
Pore Size, µm:		0.2
MembraneDiameter, mm:		90
Fits Neck Size, mm:		45
NNI No.:		597-4520
Unit:		Case of 12

(Please note that the description and stock photo may not correspond to the specific model listed above)

We offer only genuine Nalge Nunc products, authorized for sale in the U.S. and other markets, so you can be sure that you are buying authentic Centrifuges with a full manufacturer's warranty in addition to our own 100% Satisfaction Guarantee. We are your premier online distributor for Nalge Nunc Centrifuges. We are an authorized supplier to all federal and state government agencies, as well as to research and educational institutions, and can facilitate volume orders on many types of laboratory equipment, lab consumables, and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over $29.95. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses.

In addition to the Nalge Nunc MF75 Vacuum Filter Units, PES Membrane, Sterile, NALGENE Bottle-Top Filters Only With Supor Machv Pes Membrane 597-4520/ 73521-002, we carry a full complement of Centrifuges as well as other product offerings from Nalge Nunc. We also carry a full line of Nalge Nunc accessories to help meet your laboratory and scientific needs.

For a complete selection of Nalge Nunc Centrifuges, please visit our Nalge Nunc page. For more brand name Centrifuges please visit our Centrifuges store section. To see our complete line of lab, medical, industrial, and scientific products, please see our science and lab equipment online catalog.