Catalogue — Dr. Maisch HPLC Columns — Dr. Maisch ReproGel GPC Guard Column Dr. Maisch ReproGel GPC HPLC Guard Column ReproGel GPC HPLC columns are used for non-aqueous gel permeation chromatography of polymers.Eight phase variants with different pore sizes are available, allowing the separation of polymers with molecular weights from <1,000 Da to 10,000 kDa. Pore diameter: 50 Å 100 Å 500 Å 1000 Å 10 000 Å 100 000 Å 1 000 000 Å Mixed-bed Phase: GPC Particle size: Column dimensions: Length × width in mm Quantity: − + Product number: – Price (excl. VAT): – Place an order Additional products Dr. Maisch ReproGel GPC HPLC Columns Choose