Made with high-purity reagents and are strictly quality controlled

Made with high-purity reagents and are strictly quality controlled

Use for desalting and buffer exchange, as well as removal of low-molecular weight compounds. GE Healthcare Life Sciences™ Disposable PD-10 Desalting Columns provide fast, high-recovery.

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X DNA Loading Dye.

Calibrate LTQ Velos, LTQ Orbitrap and other mass spectrometers using a mixture of highly purified ionizable molecules designed for positive mode calibration.

Ready-to-use reagent to reduce protein samples for protein gel electrophoresis

Proprietary reagent that maintains proteins in a reduced state during protein gel electrophoresis

Less hazardous and does not require methanol or acetic acid fixatives or destains

Vials of high-quality, methanol-free formaldehyde, a general IHC fixative and reversible amine-crosslinking agent for protein and nucleic acid samples.

Lyse cultured mammalian cells with this high-quality, ready-to-use and fully disclosed formulation of a popular cell lysis reagent.

Ultra-sensitive enhanced chemiluminescent (ECL) HRP substrate for low-femtogram-level detection by Western blot analysis.

Effectively remove salt and other molecules (7K MWCO) from samples and attain excellent protein recovery with these centrifuge-based chromatography columns.

Use to transfer proteins from NuPAGE Novex gels to membranes for Western blotting

Calibrate LTQ mass spectrometer instruments using a mixture of highly purified ionizable molecules designed for negative mode calibration.

Enables the use of highly diluted primary and secondary antibodies without reducing sensitivity.  GE Healthcare Lifescience™ Amersham™ ECL™ Prime Western Blotting Detection Reagent produces high signal intensity and sensitivity.

Horseradish peroxidase (HRP) substrates for ELISA that change from blue to yellow upon addition of a sulfuric or phosphoric acid stop solution.

Five times more sensitivity than Coomassie™ R-250— and can detect as little as 10ng of BSA

Accurately measure endotoxin levels (LPS, lipopolysaccharides) in protein, peptide or antibody samples using our Limulus Amebocyte Lysate (LAL) assay.

Formulated for separation of proteins, in their denatured state, on Novex Tris-Glycine gels

Alexa Fluor™ 488 NHS Ester (Succinimidyl Ester)

Use this standard, a highly validated mammalian protein digest, as a quality control sample for mass spectrometry (MS) analysis of complex proteomic samples.

iBlot Transfer Stacks are used to transfer proteins

Used for convenient, fast, reliable purification of biotinylated compounds. Streptavidin Sepharose™ High Performance Medium is a physically and chemically stable medium.

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels withThermo Scientific™ 6X Orange Loading Dye.

Designed for paramagnetic bead precipitation from standard 96-well, U-bottom microplates and 0.2mL PCR plates without additional accessories

With tubing made from biologically inert and ultra-pure Biotech cellulose ester membrane

Calibrate LTQ, LTQ Orbitrap, LXQ and LCQ FLEET mass spectrometers using a mixture of highly purified ionizable molecules designed for positive mode calibration.

Use for convenient and fast small-scale cleanup of proteins and other large biomolecules (>5000 M_r).  GE Healthcare Life Sciences™ PD SpinTrap™ G-25 Desalting Columns provide the option of running multiple samples in parallel.

For size exclusion chromatography and analysis of proteins with molecular weights between 10,000 and 600,000. GE Healthcare Lifescience™ Superdex™ 200 Increase 10/300 GL Prepacked Tricorn™ Columns are designed for small scale preparative purification.