Wuxi Galak Chromatography Technology Co., Ltd.  

Product Name: Protein a Affinity Chromatography Column for Mab Analysis Absolut a 2.0x30mm Model NO.: Absolut A Chromatographic Column Diameter: 2.0mm Chromatographic Column Length: 30mm Chromatographic Column Type: Convetional Analytical Column Chromatography Type: Liquid Chromatography Mobile Phase: Liquid Stationary Phase: Solid Adsorbent Certification: ISO Energy Resolution: -- Detector: -- Gaspath System: -- Ray Type: -- Appliance: Biochemistry Contact Us: Anytime Trademark: GALAK Absolut Transport Package: 1 Piece/Package Specification: 2.0mm x 30mm Origin: China Product Description Absolut AProtein A Affinity Columns For Monoclonal Antibody AnalysisAbsolut A designed for fast analysis of monoclonal antibody (mAb) concentration(titer) in Affinity Chromatography. Recombinant protein A (rProtein A) has theadvantages of bind the Fc region of immunoglobulins and alkali resistance. Thespherical PS/DVB (Poly(styrene/divinylbenzene)) particles are highly cross-linkedfor enhanced mechanical stability, and bigger hole diameter. Compared withagarose base, hydrophilic PS/DVB has a higher dynamic binding capacity (DBC),longer lifetime and less shedding of rProtein A ligand. Hence, Absolut A is anexcellent choice for mAbs analysis.Advantages• Direct use on HPLC instruments• High dynamic binding capacity, quick mass transfer• Minimum nonspecific absorption, accurate determination• Fast analysis cycle time: 2-5 minutes• Satisfactory linearity in wide concentration range: 0.02-10 mg/ml• Long lifetime: approx. 3000 analysis cycles• Alkali resistance: 0.1-0.5 M NaOH cleaning conditionsMain CharacteristicsColumn Size: 2.0mm D×30mm L, 2.1mm D x100mm L,4.6mm Dx50mm L, 4.6 mm D x100mm LSupport Matrix: Poly(styrene/divinylbenzene) (PS/DVB)Ligand: Recombinant Protein A Particle Size: 30µmDynamic Capacity (DBC): Approx. 30 mg human IgG/ml mediaShipping Solution: 0.02 M sodium phosphate, pH 7.0, 0.02% sodium azidepH range: pH 2-10Maximum Operating Pressure: 1200 psiCleaning Agents: 0.1-0.5M NaOHCycle Time: 2-5 minutesLifetime: about 3000 analysis cyclesTemperature Stability: 4-40 °CContact us for a complete report of Absult A!