qEV100 / 70nm - 1 Pack

Exosome isolation for 100ml samples - Range 70 - 1000 nm

Capable of running 100 mL samples, the qEV100 is ideal for any application that requires large sample volumes, whether it’s the output of bioreactors, dilute cell culture supernatants or materials with high protein levels like plasma or serum. Many of these biological fluids cannot be concentrated further due to the propensity for protein complex formation and vesicle aggregation, which can destroy biological function. Like all of Izon’s qEV columns, the qEV100 provides a gentle, rapid method for maximizing recovery of biological particles. No ultracentrifugation. No organic solvents.  

The qEV100 is also available with the 35 nm+ Isolation range

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Technical Features

Specifications
Column NameqEV100qEV100
Column seriesqEV100 / 70qEV100 / 35
Optimal Separation Size70 - 1000 nm35 - 350 nm
Nominal flow rate (mL/min at 20°C)1511
Column Volume (mL)750750
Sample Load Volume (mL)Up to 100mLUp to 100mL
Optimal fraction size (mL)25 or 5025 or 50
Void volume (mL)150150
Minimum flush volume (mL)700700
Nominal peak elution volume (mL)200200
Elution peak after void (mL)75 ± 2575 ± 25
Operational temperature18 to 24 °C18 to 24 °C
BufferPBSPBS
Largest size passable1 µm1 µm
Top and bottom filters size20 µm20 µm
pH stability working range3 - 133 - 13
pH stability cleaning-in-range (CIP)2 - 142 - 14
Shelf life (if stored correctly)12 months12 months

Application Fields