Protein Purification Products & Reviews

Versatile filter for both aqueous and solvent-based sample filtration

Inspired by the success of our best-selling Genius line of nitrogen gas generators for LC-MS, Genius XE Nitrogen is a cutting-edge evolution combining advanced technology with refined and robust engineering. With two models - XE 35 (up to 35 L/min) and XE 70 (up to 70 L/min) - Genius XE Nitrogen provides a premium standalone nitrogen solution for high performance LC-MS and other mission-critical laboratory applications where…

Acrodisc PSF syringe filters are available in many membrane types, sizes, and packaging configurations to fit all applications. These are the only syringe filters to receive Caliper Life Sciences Automation Certified guarantee, providing: Smooth operation and worry-free performance in automated applications with smooth filter-to-filter release, consistent turret advancement, exceptional housing strength, and strict outside f…

Syringe filters with high flow rates and low protein binding

PhyTip® columns use dual-flow chromatography within pipette tips to automate purification workflows. This technology delivers high reproducibility and exceptional sample purity for efficient, reliable results.

Design to take most filkter plates manufactured to the ANSI/SLAS specification with long drip directors

AffinEx™ Protein A is a dry-state protein purification device offered in Tecan's unique Narrow Bore Extraction™ (NBE™) format. Protein A binds to the Fc-region of monoclonal antibodies while the NBE format provides increased interactions between the target analyte and sorbent bed.

Tecan has partnered with GE Healthcare to develop an automated solution for screening of best producing clones, using MultiTrap plates on the popular Freedom EVO platform.

The Affinity protein expression and purification system provides a simple, gentle and effective method for high-level protein expression and purification. The complete system includes pCAL expression vectors containing a calmodulin-binding peptide tag and calmodulin affinity resin.

StrataClean resin eliminates the need to perform phenol:chloroform extractions, which are highly toxic and combustible. The resin is a non-toxic, non-combustible slurry of hydroxylated silica particles that is used to clean up DNA or concentrate dilute protein mixtures.

The InterPlay Mammalian TAP System allows you to recover interacting proteins from mammalian cells. This method is based on expression of a protein of interest fused to two affinity tags: a streptavidin binding peptide (SBP) and a calmodulin binding peptide (CBP). 

The InterPlay Mammalian TAP System allows you to recover interacting proteins from mammalian cells. This method is based on expression of a protein of interest fused to two affinity tags: a streptavidin binding peptide (SBP) and a calmodulin binding peptide (CBP). 

The InterPlay Mammalian TAP System allows recovery of interacting proteins from mammalian cells. The method is based on expression of a protein of interest fused to two affinity tags: a streptavidin binding peptide (SBP) and a calmodulin binding peptide (CBP).

The InterPlay Mammalian TAP System allows recovery of interacting proteins from mammalian cells. The method is based on expression of a protein of interest fused to two affinity tags: a streptavidin binding peptide (SBP) and a calmodulin binding peptide (CBP).

High-quality, pure RNA Eliminates tedious, time-consuming lab procedures. Multiple functional tests. Most Economical source of RNA  High-quality, pure RNA  Eliminates tedious, time-consuming lab procedures  Multiple functional tests  Most Economical source of RNA

The Affinity protein expression and purification system provides a simple, gentle, and effective method for high-level protein expression and purification. A complete Affinity protein expression and purification system includes calmodulin (calcium-modulated protein or CaM) affinity resin and pCAL expression vectors, containing a calmodulin-binding peptide (CBP) tag.

The Agilent AssayMAP Peptide Sample Prep digests, cleans and optionally fractionates samples for peptide mapping and biomarker analysis workflows. The solution combines best-in-class automation and chromatographic methods to radically reduce variability and allow quick method development. C18, underivitized polystyrene and strong cation exchange resins are available for cleanup and fractionation.AssayMAP Peptide Sample Prepar…

Agilent Bio-Monolith Protein A and Protein G LC columns are designed for analytical separation of all IgG subclasses (human and mouse). They deliver fast and accurate quantitation of mAb titer and purification of small amounts of mAb for further characterization.

The Affinity Removal LC Column - Human Albumin is designed to chromatographically remove the most interfering high-abundance protein (albumin) from human samples (e.g., plasma, serum, urine, or cerebrospinal fluid). They are compatible with most FPLC or HPLC pumps or instruments, including Agilent 1200/1100 instruments.

Agilent AdvanceBio SEC columns ensure easy, fast, and accurate quantitation for mAb aggregation and fragment analysis. AdvanceBio SEC offers two different particle sizes, 2.7 and 1.9 µm.

Agilent Bio SEC-3 HPLC columns are a breakthrough technology for size exclusion chromatography (SEC). They are packed with spherical, narrowly dispersed 3 µm silica particles coated with a proprietary hydrophilic layer.

Agilent Bio SEC-5 HPLC columns are packed with 5 µm silica particles coated with a proprietary, neutral, hydrophilic layer for maximum efficiency and stability. Our specially designed packing also promotes high pore volume, improving both peak capacity and resolution. 

Agilent Bio Ion-Exchange HPLC columns are packed with polymeric, nonporous, ion-exchange particles. Bio Ion-Exchange Columns are designed for high resolution, high recovery and highly efficient separations of peptides, oligonucleotides and proteins.

Thorough characterization of monoclonal antibodies includes the identification and monitoring of acidic and basic isoforms. The Agilent Bio MAb HPLC columns feature a unique resin specifically designed for high-resolution charge-based separations of monoclonal antibodies.

PL-SAX for Biomolecules is ideal for the anion-exchange HPLC separations of proteins and deprotected synthetic oligonucleotides under denaturing conditions.