Used to prepare protein samples for denaturing gel electrophoresis with NuPAGE™ Novex™ gels. Invitrogen™ Novex™ NuPAGE™ LDS Sample Buffer (4X) contains lithium dodecyl sulfate, pH 8.4, which allows for maximum activity of the reducing agent.

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. Cytiva Life Sciences™ Disposable PD-10 Desalting Columns provide fast, high-recovery.

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

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

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

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

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

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

Used to transfer proteins with the iBlot 2 Gel Transfer Device

Perform high-throughput protein recovery (7K MWCO) and sample desalting for mass spectrometry, HPLC, capillary electrophoresis, metabolite screening, and assay development with ready-to-use Thermo Scientific Pierce Zeba desalting chromatography columns, plates, and cartridges.

CAS: 9002-93-1 Molecular Formula: C16H26O2 Molecular Weight (g/mol): 250.38 MDL Number: MFCD00132505 InChI Key: JYCQQPHGFMYQCF-UHFFFAOYSA-N Synonym: Polyethylene Glycol p-tert-Octylphenyl Ether PubChem CID: 5590 SMILES: CC(C)(C)CC(C)(C)C1=CC=C(OCCO)C=C1

Use with Novex Tris-Glycine Gels

Thermo Scientific™ Pierce TMB ELISA Substrates detect horseradish peroxidase (HRP) activity, yielding a blue color (Amax = 370 nm and 652 nm) that changes to yellow (Amax = 450 nm) upon addition of a sulfuric or phosphoric acid stop solution.

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.

Use in Isoelectric focusing. Cytiva Pharmalyte™ Carrier Ampholytes prepared by the co-polymerization of glycine, glycylglycine, amines, and epichlorohydrin, are available in five broad-range and four narrow-range pH intervals.

Molecular Formula: C12H25NaO4S Molecular Weight (g/mol): 288.38 MDL Number: MFCD00036175 InChI Key: DBMJMQXJHONAFJ-UHFFFAOYSA-M Synonym: SDS, Sodium Lauryl Sulfate PubChem CID: 3423265 ChEBI: CHEBI:8984 IUPAC Name: sodium dodecyl sulfate SMILES: [Na+].CCCCCCCCCCCCOS([O-])(=O)=O

Perform desalting and buffer exchange for 10 to 100 mL samples with this 3.5K, 7K, and 10K molecular weight cut-off (MWCO), ready-to-use form of traditional dialysis membrane tubing. Securely close dialysis tubing up to 50 mm flat diameter with the sturdy, non-floating tube SnakeSkin Dialysis Clips.

Stabilize enzymes and other proteins which possess free sulfhydryl groups with DTT, shown to restore activity lost by oxidation of these groups in vitro.

Use this versatile nitrocellulose membrane for excellent binding affinity for small proteins and peptides, as well as nucleic acids. Cytiva Amersham™ Protran™ NC Nitrocellulose Membranes: Rolls offer excellent sensitivity, resolution, and low background.

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

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.

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

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

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

Used to transfer proteins with the iBlot 2 Gel Transfer Device

Improve protein extraction efficiency with this glycosylated polypeptide that cleaves single- and double-stranded DNA in cell lysates.

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.

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