Protein Biology

Invitrogen™ NuPAGE™ MES SDS Running Buffer (20X)

Made with high-purity reagents and are strictly quality controlled

Invitrogen™ NuPAGE™ MOPS SDS Running Buffer (20X)

Made with high-purity reagents and are strictly quality controlled

Thermo Scientific™ Pierce™ 16% Formaldehyde (w/v), Methanol-free

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

GE Healthcare Disposable PD-10 Desalting Columns

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.

Invitrogen™ NuPAGE™ Antioxidant

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

Invitrogen™ NuPAGE™ Sample Reducing Agent (10X)

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

Invitrogen™ NuPAGE™ Transfer Buffer (20X)

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

Thermo Scientific™ DNA Gel Loading Dye (6X)

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientificâ„¢ 6X DNA Loading Dye.

Thermo Scientific™ RIPA Lysis and Extraction Buffer

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

Thermo Scientific™ Pierce™ LTQ Velos ESI Positive Ion Calibration Solution

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

Invitrogen™ iBlot™ 2 Transfer Stacks, nitrocellulose, mini

Used to transfer proteins with the iBlot 2 Gel Transfer Device

Thermo Scientific™ Pierce™ LAL Chromogenic Endotoxin Quantitation Kit

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

Thermo Scientific™ Zeba™ Spin Desalting Columns, 7K MWCO

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

Triton™ X-100 (Electrophoresis), Fisher BioReagents™

CAS: 9002-93-1 Molecular Formula: C16H26O2 Molecular Weight (g/mol): 250.382 InChI Key: JYCQQPHGFMYQCF-UHFFFAOYSA-N Synonym: Polyethylene Glycol p-tert-Octylphenyl Ether PubChem CID: 5590 IUPAC Name: 2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethanol SMILES: CC(C)(C)CC(C)(C)C1=CC=C(C=C1)OCCO

Thermo Scientific™ 1-Step™ Ultra TMB-ELISA Substrate Solution

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

GE Healthcare Amersham™ ECL™ Prime Western Blotting Detection Reagent

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.

GE Healthcare Pharmalyte™ Carrier Ampholytes

Use in Isoelectric focusing. GE Healthcare 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.

Sodium Dodecyl Sulfate (SDS), White Powder, Electrophoresis, Fisher BioReagents™

CAS: 151-21-3 Molecular Formula: C12H25NaO4S Molecular Weight (g/mol): 288.378 InChI Key: DBMJMQXJHONAFJ-UHFFFAOYSA-M Synonym: Sodium Lauryl Sulfate, SDS PubChem CID: 3423265 ChEBI: CHEBI:8984 IUPAC Name: sodium;dodecyl sulfate SMILES: CCCCCCCCCCCCOS(=O)(=O)[O-].[Na+]

Thermo Scientific™ SnakeSkin™ Dialysis Clips

Securely close dialysis tubing up to 50mm flat diameter, including SnakeSkin Dialysis Tubing, with these sturdy, non-floating tube closures.

Thermo Scientific™ DTT (dithiothreitol)

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

GE Healthcare Amersham™ Protran™ NC Nitrocellulose Membranes: Rolls

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

Invitrogen™ NuPAGE™ Tris-Acetate SDS Running Buffer (20X)

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

Invitrogen™ Magnetic Stand-96

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

Invitrogen™ Novex™ Tris-Glycine SDS Running Buffer (10X)

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

Thermo Scientific™ SuperSignal™ West Femto Maximum Sensitivity Substrate

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

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