Thermo Scientific™ Nalgene™ Membrane and Prefilter Disks

Description

• Rely on Thermo Scientific™ Nalgene™ Membrane and Prefilter Disks to meet a wide range of laboratory filtration needs
• Used in conjunction with either single use or reusable hardware and filter holders, filter disks offer you flexibility and choice to fit many applications
• Sterile filter disks are available in materials ranging from nylon, cellulose nitrate, cellulose acetate and glass fiber membranes
• Sterile membrane disks are optimized for microbial QA/QC testing and feature the highest recovery rates White and black membranes for easy visibility of colonies Gridded membranes are printed with non-toxic ink for easy enumeration of colonies Cellulose nitrate membrane filters have official certification for water quality work Certifications Meets EPA and APHA standards for water quality work