Protein Purification Products & Reviews

Obtain high quality analytical results from protein digests by using Thermo Scientific™ SMART Digest™ Kits. A significant advance in sample preparation for biopharmaceutical and protein research, the kits provide fast and simple protein digestion with high reproducibility, high sensitivity, and high levels of data quality in a format that's compatible with automation. The SMART Digest Kits are a significant improvement over cu…

Use with any standard male luer end SPE cartridges. Inert, PTFE sample guides reduce cross-contamination and carryover. Flexible sample collection rack will accommodate a variety of receiving vessels. Quick vacuum-release valve for better system control. Individual valves allow vacuum control for each cartridge, improving reproducibility.

TOYOPEARL AF-rProtein A HC-650F is designed for high capacity purification of antibodies

TOYOPEARL GigaCap® Series offers highest capacity for ion exchange purification steps

TSKgel FcR-IIIA-NPR  affinity columns for direct analysis of mAb activity.

TSKgel Protein A-5PW affinity columns for direct analysis of mAb titer. 

TOYOPEARL NH2-750F offers a high binding capacity across a range of pH values and conductivities

TSKgel SuperQ-5PW is especially suited for industrial purification of oligonucleotides

The MEA robot 2 is a bench top 96 well format platform that brings cost effective sample prep right into the researcher’s lab, providing automated, flexible and scalable solutions for low volume protein and nucleic acid purification.   The MEA fills the productivity gap between semi-automated instruments and 96 channel capability robots. When used with the unique PhyTip® cover, elution plates retain the integrity of…

Fast and secure development of scalable protein purification methods and processes.

Trypsin/Lys-C Mix, Mass Spec Grade, is a mixture of Trypsin Gold, Mass Spectrometry Grade, and rLys-C, Mass Spec Grade. The Trypsin/Lys-C Mix is designed to improve digestion of proteins or protein mixtures in solution.   Using the conventional trypsin digestion protocol (i.e., overnight incubation at nondenaturing conditions), Trypsin/Lys-C Mix improves protein digestion by eliminating the majority of missed cleavages,…

Positive Pressure Manifold - A simple, robust way to quickly process up to 48 samples at one time. The Positive Pressure Manifold can accommodate a multitude of column sizes and provides even flow to each position. Positive Pressure Manifold Features: All 48 positions are individually regulated to provide even pressure to each column. There are four banks of 12 positions each. The user can control flow to each of the four…

500 g, cation exchange resin, sodium form, 1% crosslinkage, 50–100 dry mesh size, 300–1,180 µm wet bead size, ~3,500 MW limit

Positive pressure 96-well plate sample processing with Presston 1000 offers an advanced alternative to traditional vacuum manifold processing. To offer a wider applicability, Presston 1000 is equipped for processing samples in both a low pressure setting for typical solid phase extraction steps and a high pressure setting for very viscous sample processing and for sample dry down.  In addition, Presston 1000 is compatible with…

Beads containing sufficient covalently-linked Protein A for a binding capacity of 20+/-2 milligrams human IgG per 1 milliliter.

4 mm syringe filter with a Hydrophilic PVDF membrane, for non-sterile filtration, has a 0.22 µm pore size used in fine particle removal from aqueous & mild organic solutions.

GFP -Trap® - use your fluorescence fusion as tag for biochemical studies.Curiously GFP, the most widely used labeling tag in cell biology, is rarely used for biochemical analyses. This may be due in part to limited GFP antibody availability and specificity as well as co-eluted heavy and light antibody chains that interfere with subsequent analyses.Our GFP-Trap® is a high quality GFP-binding protein coupled to a monovalent matr…

For highly efficient total protein extraction from cultured mammalian cells. The complete cell lysis reagent is a nondenaturing detergent formulation that dissolves cell membranes and extracts total soluble cellular protein in only 5 minutes. M-PER Reagent requires little or no mechanical disruption and yields more protein than freeze/thaw cycles and sonication.This mammalian cell lysis reagent is so efficient that adherent c…

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.

Prepare concentrated nuclear extracts for an EMSA and gel shift assays. The Thermo Scientific NE-PER Nuclear and Cytoplasmic Extraction Kit provides for efficient cell lysis and extraction of separate cytoplasmic and nuclear protein fractions in less than two hours. The NE-PER Kit is a nuclear protein extraction method that involves simple, stepwise lysis of cells and centrifugal isolation of nuclear and cytoplasmic protein f…

Polymer-based exosome precipitation

Pierce Streptavidin Coated High Capacity Plates, Clear, 96-Well are designed for binding biotinylated oligonucleotides and peptides with higher binding efficiency than other commercially available plates.

Subcellular Protein Fractionation Kit for Cultured Cells enables segregation and enrichment of proteins from five different cellular compartments.

HisPur Ni-NTA Resin is a high-capacity, high-performance nickel-IMAC resin for routine affinity purification of His-tagged fusion proteins.

M-PER Mammalian Protein Extraction Reagent is designed to provide highly efficient total soluble protein extraction from cultured mammalian cells.