Capto Q, 1 L, Cytiva (CAT#: STEM-C-1541-LC)

Capto Q manufactured by Cytiva is a strong anion exchanger for high-productivity and cost-effective capture and intermediate protein purification when high volume throughput is essential. It is composed of a rigid, high-flow agarose matrix modified with dextran surface extenders and a strong quaternary ammonium (Q) anion exchanger. Capto Q features high volume throughput and high dynamic binding capacity to improve the productivity in industrial downstream processes. Capto Q withstands effective and rigorous cleaning-in-place (CIP) procedure and the chemical stability supports long resin lifetime.

Chromatography technique: Ion Exchange Chromatography
BioProcess resin: Yes
Ligand: Quaternary amine
Particle size, d50V1: ~90 μm
Ion Exchanger Type: Strong anion exchanger
Matrix: Highly cross-linked agarose with dextran surface extender
Ionic Capacity: 0.16-0.22 mmol Cl-/ml medium
pH stability, operational2: 2-12
pH stability, CIP3: 2-14
Pressure/Flow Specification: 0.3 MPa at 700 cm/h, 1 m diameter column, 20 cm bed height
Storage: 4 to 30°C, 20% Ethanol
Chemical stability: Commonly used aqueous buffers, 1 M acetic acid, 1 M NaOH, 8 M urea, 6 M guanidine hydrochloride, 30% isopropanol and 70% ethanol
Certificate of Analysis: Yes
Pack size: 1 L

High dynamic binding capacity at high flow raises productivity
High-volume throughput cuts process times
Cost-effective processing with smaller unit operations
Short processing time reduces exposure of the target protein
Meets industrial demands for security of supply, robust performance, and regulatory support.
Durable and stable

Capto S, 100 mL, Cytiva (CAT#: STEM-C-1552-LC)