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Nanosep® and Nanosep MF

By Pall Life Sciences
Nanosep® and Nanosep MF

Ideal for concentration, desalting, or diafiltration applications. Useful for quickly and easily separating primers and unincorporated nucleotides from PCR products. Filter membranes are composed of polyethersulfone to minimize non-specific sample binding. The ultrasonic seal weld eliminates bypass and sample loss.

Ultrafiltration systems include polypropylene centrifuge tubes, available in 0.5, 3.5, 15, and 60mL sample volumes. The 3.5mL system is provided with a medium density polyethylene cap; the 15mL system is provided with a high density polyethylene cap. Filter membranes are available in 1 to 1000K MWCO sizes. Provided nonsterile, but can be sanitized with compatible chemicals such as 70% ethanol.

For reliable concentration and desalting of 50 to 500µL samples with recoveries greater than 90%. Nanosep features low protein-binding Omega membrane (modified polyethersulfone on polyethylene substrate); Nanosep MF is offered with either a Bio-Inert nylon membrane or a GH Polypro (hydrophilic polypropylene) membrane. Use with any rotor that accepts 1.5mL tubes.


Effective filtration area 0.28cm2
Length 4.5cm
Maximum sample volume 500µL
Final concentrate volume 15µL
Filtrate receiver volume 500µL
Hold-up volume <5µL
Operating temperature range: 0-40°C
pH range 1-14 for Nanosep; 3-14 for Nanosep MF
Maximum centrifugal force 14,000 x g

Nanosep centrifugal devices

Cat.No. Name MWCO PK    
629-OD003C33 Nanosep centrifugal devices 3K $149.42
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629-OD010C33 Nanosep centrifugal devices 10K $150.14
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629-OD030C33 Nanosep centrifugal devices 30K $150.85
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629-OD100C33 Nanosep centrifugal devices 100K $151.23
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629-OD300C33 Nanosep centrifugal devices 300K $151.23
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Nanosep MF centrifugal devices

Cat.No. Name Membrane Pore Size PK    
629-ODGHPC34 Nanosep MF centrifugal devices GHP 0.45µm $0.00
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629-ODGHPC35 Nanosep MF centrifugal devices GHP 0.45 $0.00
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629-ODM45C33 Nanosep MF centrifugal devices Bio-Inert 0.45 $110.28
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