Protein Purification Products & Reviews

500 g, analytical grade cation exchange resin, hydrogen form, 2% crosslinkage, 200–400 dry mesh size, 75–180 µm wet bead size, ~2,700 MW limit

500 g, analytical grade cation exchange resin, hydrogen form, 12% crosslinkage, 200–400 dry mesh size, 53–106 µm wet bead size, ~400 MW limit

Pkg of 1, 12 x 53 mm, 6 ml, prepacked monolith ion exchange column, 90 mg max protein load, 0.5–8.0 ml/min flow rate, operating pressure 700 psi

1 row of 8 columns, 600 µl, RoboColumn unit prepacked with UNOsphere Rapid S strong cation exchange chromatography media

Pkg of 1, 15 x 68 mm, 12 ml, prepacked monolith ion exchange column, 180 mg max. protein load, 0.5–8.0 ml/min flow rate, operating pressure 700 psi

Pkg of 1, 7 x 35 mm, 1.3 ml, prepacked replacement column

Pkg of 1, 12 x 53 mm, 6 ml, prepacked replacement column, 90 mg max. protein load, 0.5–8.0 ml/min flow rate, operating pressure 700 psi

1 row of 8 columns, 200 µl, RoboColumn unit prepacked with UNOsphere Q strong anion exchange chromatography media

1 row of 8 columns, 600 ul, RoboColumn unit prepacked with UNOsphere Q strong anion exchange chromatography media

1 row of 8 columns, 200 µl, RoboColumn unit prepacked with UNOsphere SUPrA affinity chromatography resin

1 row of 8 columns, 600 µl, RoboColumn unit prepacked with UNOsphere SUPrA affinity chromatography resin

Starter kit for immunoprecipitation with protein A and G conjugated magnetic beads; 3 ml protein G bead suspension, 3 ml protein A bead suspension (10 mg beads/ml suspension), and 16-tube magnetic rack

Rack with high-strength magnets for rapid magnetic bead separation. Supports 16 x 1.5 ml microcentrifuge tubes or 2 x 15 ml conical tubes. Use with SureBeads Magnetic Beads.

CEInfinite Preparative facilitates charge variant characterization by direct MS-detection and automated fractionation. CEInfinite is a whole column imaging CIEF, which allows fast method development and high throughput compared to traditional CE. The system is known for its robustness and is FDA CFR 21 Part 11 compliant

The Ceres Nanosciences Nanotrap® Protein particles utilize affinity capture and size exclusion to attract and bind low abundance proteins, while excluding unwanted high abundance and high molecular weight interfering molecules

The Ceres Nanosciences Nanotrap® Protein particles utilize affinity capture and size exclusion to attract and bind low abundance proteins, while excluding unwanted high abundance and high molecular weight interfering molecules.

The Ceres Nanosciences Nanotrap® Protein particles utilize affinity capture and size exclusion to attract and bind low abundance proteins, while excluding unwanted high abundance and high molecular weight interfering molecules.

Efficient extraction of proteins from mammalian cells

Efficient extraction of proteins from bacterial cells

Enzyme Immunoassay for the Quantitative determination of Protein L Ligand from medium containing immunoglobulin (Ig) or Ig-fragments. Accurate, robust results with a wider assay range, allowing for better quantification of the protein L contaminant.

MP Magnetic Rack 8 is a novel tool designed for fast and easy extraction of nucleic acids using a magnetic method. It is commonly used in combination with MagBeads FastDNA Kits from MP Biomedicals.  

MP Magnetic Rack 24 is a novel tool designed for fast and easy extraction of nucleic acids using a magnetic method.  

High-throughtput titer quantification assays for antibodies, bispecifics and Fc fusion proteins

MultiVac™ Vacuum Manifolds have 3-port and 6-port options in stainless steel and aluminum. Compatible with all Rocker filter holders and mainstream disposable funnels from Sartorious, Pall, and Millipore.

Combined with pulsed amperometric detection (PAD), this anion-exchange column provides fast, reproducible separations with no need for derivatization. The 1 mm (standard/microbore) Dionex CarboPac PA1, 1 mm columns for Dual EGC contain the same resin as the proven 4 mm and 2 mm Dionex CarboPac PA1 columns, which are used for non-Dual EGC carbohydrate analysis.