CAS: 9012-36-6 Molecular Formula: C₁₂H₁₈O₉

Achieve both high sample recovery and fast sample processing. Amicon™ Ultra Centrifugal Filter Units feature regenerated cellulose membranes that are ideal for protein and nucleic acid purification, concentration and desalting. Available in several diameters and molecular weight limits.

Green-to-blue (A562nm), precise, detergent-compatible assay reagent to measure total protein concentration vs. protein standard.

High-quality, calibrated BSA solutions (2mg/mL) to serially dilute to create protein assay standard curves to accurately measure protein concentration.

Brown-to-purple (A595nm), ready-to-use, classic reducing agent-compatible assay reagent to measure total protein concentration vs. protein standard.

CAS: 79-06-1 Molecular Formula: C3H5NO Molecular Weight (g/mol): 71.079 InChI Key: HRPVXLWXLXDGHG-UHFFFAOYSA-N PubChem CID: 6579 ChEBI: CHEBI:28619 IUPAC Name: prop-2-enamide SMILES: C=CC(=O)N

Block membranes, plates and other samples with these ready-to-use PBS or TBS solutions of purified casein for Western blot, ELISA and other detection methods.

Special 3-component version of our popular BCA Reagents to measure total protein concentration of dilute protein solutions (0.5 to 20 micrograms/mL).

Green-to-blue (A562nm), two-component, precise, detergent-compatible assay reagent to measure total protein concentration vs. protein standard.

CAS: 79-06-1 Molecular Formula: C3H5NO Molecular Weight (g/mol): 71.079 InChI Key: HRPVXLWXLXDGHG-UHFFFAOYSA-N PubChem CID: 6579 ChEBI: CHEBI:28619 IUPAC Name: prop-2-enamide SMILES: C=CC(=O)N

Perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product with these economical sterile disposable funnels.

For the Thermo Scientific™ Shandon™ CytoSpin™ Centrifuge

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

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

Provides high sensitivity over a broad detection range at an economical price

Combine the convenience of a bottle top filter with the savings of a reusable bottle top filter. Screw securely onto glass media bottles with 33 or 45mm neck sizes.

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

Value-priced, entry-level peroxidase substrate for enhanced chemiluminescence (ECL) that directly replaces costlier products without the need to re-optimize conditions.

Consisting of a membrane-containing filter unit within a polypropylene centrifuge tube. Corning™ Costar™ Spin-X™Centrifuge Tube Filters effectively filters small sample volumes by centrifugation for bacteria removal, particle removal, HPLC sample preparation, removal of cells from media and purification of DNA from agarose and polyacrylamide gels.

Brown-to-purple (A595nm), ready-to-use, fast reducing agent-compatible assay reagent to measure total protein concentration vs. protein standard.

Premixed, ready-to-use chemiluminescent reagents for detection of HRP-based Westerns

Nuclease-free, pyrogen-free water

Green-to-blue (A562nm), two-component, precise, detergent-compatible assay reagent to measure total protein concentration vs. protein standard.

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

White cards are made from a blend of 100% cotton and cellulose fibers

An enhanced chemiluminescent (ECL) horseradish peroxidase (HRP) substrate that enables picogram- to high femtogram-level protein detection by western blot analysis

Use as a high sensitivity reagent for chemiluminescent Western blotting detection. Cytiva Life Sciences™ Amersham™ ECL Select™ Western Blotting Detection Reagent  provides highly intense signal output, for detection of medium to very low protein levels.

Use for purification of histidine-tagged proteins using gravity flow. His GraviTrap™ Columns enable fast and simple purification.

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

Optimize purifications of histidine-tagged proteins directly from homogenized, unclarified cells HisTrap™ FF Columns: 5 x 5mL are prepacked with precharged Ni Sepharose™ 6 Fast Flow media.