Protein G Chromatography columns are designed for laboratory antibodies quick,easy separation and purification,have 1ml and 5ml two specifications.Prepacked columns have 1/16 inch interface,syringes and peristaltic pumps or chromatographic system can supporting the use in different experimental conditions ● Capacity:1ml or 5ml ● Column Material:Polypropylene(PP) ● Protein G Agarose Affinity Media ● Non-toxic, non-binding of biological molecules and low solubility ● Column have biological resistant