Protein Analysis Reagents
Thermo Scientific™ Pierce™ Microplate BCA Protein Assay Kit - Reducing Agent Compatible
Reducing agent-compatible version of our popular BCA Reagent Kit to measure protein concentration in samples containing DTT or BME thiol-reductants.
Thermo Scientific™ BS3 (bis(sulfosuccinimidyl)suberate)
Crosslink amines to amines with BS3; composed of sulfo-NHS-ester groups separated by an 11.4A, water-soluble spacer arm that is useful for cell-surface protein crosslinking.
Thermo Scientific™ Pierce™ IgG Elution Buffer
Ensure high-yield, nondenaturing antibody purification using IgG affinity purification supports with these gentle buffer solutions.
Invitrogen™ Magnetic Stand-96
The stand has clear polyacryl base in standard SBS 96-well microplate footprint and uses 24 extremely strong permanent magnets for fast, easy magnetic separation in little as 30 seconds.
Thermo Scientific™ Pierce™ Quantitative Peptide Assays & Standards
Pierce colorimetric or fluorescent quantitative peptide assays and standards are easy-to-use microplate assays designed specifically to improve the sensitivity and reproducibility of peptide quantitation for use with mass spectrometry analysis.
Thermo Scientific™ Halt™ Protease Inhibitor Cocktail, EDTA-Free (100X)
Inhibit proteolytic degradation during cell lysis and protein extraction with these ready-to-use concentrated stock solutions of protease inhibitors.
Thermo Scientific™ Pierce™ LTQ ESI Positive Ion Calibration Solution
Calibrate LTQ, LTQ Orbitrap, LXQ and LCQ FLEET mass spectrometers using a mixture of highly purified ionizable molecules designed for positive mode calibration.
Thermo Scientific™ Pierce™ C18 Spin Tips & Columns
Thermo Scientific Pierce C18 Spin Columns (10–150 μL) and Spin Tips (10–100 μL) effectively remove interfering contaminants, while also maintaining excellent binding and recovery of peptide samples for use upstream of mass spectrometry and other high sensitivity detection methods.
Invitrogen™ SiteClick™ Antibody Labeling Kits
Generate brightly labeled antibodies for flow cytometry, fluorescence imaging, or western blot detection using SiteClick™ Qdot™ R-PE, and Biotin Antibody Labeling Kits.
Thermo Scientific™ Slide-A-Lyzer™ MINI Dialysis Devices, 10K MWCO
Perform sample buffer exchange with these 10,000-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes.
Thermo Scientific™ Sodium Deoxycholate Detergent
Water-soluble, ionic detergent used in cell lysis buffers (e.g., RIPA buffer) to disrupt protein interactions for liposome and membrane protein isolation.
Thermo Scientific™ Pierce™ Biotin
Purified biotin and biotinylated BSA, HRP, AP or FITC for use as controls or to amplify signal in IHC via the avidin-biotin complex (ABC).
Thermo Scientific™ HisPur™ Ni-NTA Magnetic Beads
Perform affinity purification of His-tagged fusion proteins in manual or automated formats with the high capacity nickel-IMAC Thermo Scientific™ HisPur Ni-NTA Magnetic Beads.
Thermo Scientific™ Pierce™ Horseradish Peroxidase
Purified horseradish peroxidase enzyme for use in activity assays and conjugation to antibodies for ELISA, Western blot and immunohistochemistry applications.