Repropak media are silica based particles with 4 µm particles offering superior resolution compared to classical 5 µm particles at moderate backpressure and represent an excellent and competitively priced alternative to Nova-Pak from Waters.


Particle Sizes 4 µm
Phases/Modifications C18, ODS / C8, MOS / Phenyl
Pore Size Surface Area
60 Å 120 m²/g


Name Particle Sizes Carbon Load Pore Size
ReproPak C18 4 µm 60 Å
ReproPak C8 4 µm 60 Å
ReproPak Phenyl 4 µm 60 Å
Repromer OH (SEC) ReproPart