Sartorius Vivaspin™ Turbo 4 Ultrafiltration Unit

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Handles up to 4mL sample volume in 4 swing-out and fixed angle rotors accepting 15mL centrifuge tubes. Sartorius Vivaspin Turbo 4 Ultrafiltration Unit, features twin vertical membranes and sleek internal design for fastest sample concentration with highest recoveries.

Merck Microcon-10kDa Centrifugal Filter Unit with Ultracel-10 membrane

Provides efficient concentration, desalting, or buffer exchange of aqueous biological samples.

Sartorius Vivaspin™ 100 Disposable Ultrafiltration Units

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Vivaspin™ 100 has the highest capacity of any centrifugal ultrafiltration device, for easy and convenient handling of larger sample volumes.

Merck Amicon™ Ultra Vials

Accessory for Amicon Ultra-0.5 centrifugal filters

Merck Ultrafree MC Tubes

Merck Microcon DNA Fast Flow PCR Grade with Ultracel Membrane, Dual Cycle EtO Treated

Microcon PCR Grade Centrifugal Filters are ideal for DNA concentration & desalting applications. The dual cycle Ethylene Oxide (EtO) treatment renders contaminating DNA non-amplifiable.

Merck Amicon™ Ultra-2 Centrifugal Filter Units

Achieve both high sample recovery and fast sample processing. EMD Amicon™ Ultra Centrifugal Filter Units feature regenerated cellulose membranes that are ideal for protein & nucleic acid purification, concentration and desalting.

Merck Ultrafree MC/HV

Merck Centrifree Ultrafiltration Device with Ultracel™ PL membrane

Separate free from bound microsolutes. Centrifree™ Ultrafiltration Device is licensed for research use and in vitro diagnostic use with serum, plasma & other biological samples. Features the Ultracel™ cellulose membrane

Merck Microcon DNA Fast Flow Centrifugal Filter Unit with Ultracel Membrane

This 0.5 mL centrifugal filter is optimized for the concentration and recovery of genomic DNA with SDS buffer.

Merck Microcon-30 kDa Centrifugal Filter Unit with Ultracel-30 Membrane

This 0.5 mL centrifugal filter enables the concentration of biomolecules with a membrane NMWL of 30 kDa. Micron centrifugal filters are ideal for DNA & protein concentration & desalting.

Merck Protein G Reagent Kit

Reagents for Amicon Pro Affinity Concentration Kit Protein G with Amicon Ultra–0.5 Device

Merck Ultrafree™-MC Centrifugal Filters

Ideal centrifugal filter for protein extraction, protein purification and sample prep. Ultrafree-MC Centrifugal Filter is a single-use, disposable filter.

Sartorius Vivaspin™ 2 Centrifugal Concentrators: PES Membrane

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Combines high speed with superior retentate recovery for concentrating very dilute solutions. Sartorius Vivaspin™ 2 Centrifugal Concentrators: PES Membrane feature twin vertical membranes, small internal surface areas and thin-channel chambers. Available in a range of MWCO and packaging quantities.

Cytiva Vivaspin™ 2 Sample Concentrators

Use for one-step, non-denaturing sample concentration in a single tube for minimal sample handling and reduced sample loss. Cytiva Life Vivaspin™ 2 Sample Concentrators cater to scientists working with sample volumes ranging from 100 μl to 20 ml, with a range of MWCO values from Mr 3 000 to 100 000.