A zwitterionic organic chemical buffering agent commonly used in cell culture media

Made with high-purity reagents and are strictly quality controlled.

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

General digestion of proteins

Ready-to-use, certified RNase-free

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.

Ready-to-use, certified RNase-free

Use with Novex Tris-Glycine Gels

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

Human Control

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

Made with high-purity reagents and are strictly quality controlled

Effective denaturing agent

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

Block membranes, plates and tissue samples with these optimized solutions containing a protein that provides fast and effective blocking for Western blot, ELISA and IHC.

Block membranes, plates and other samples with these ready-to-use PBS and TBS formulations of a non-protein compound to yield extremely low background.

Block membranes, plates and other samples with these ready-to-use TBS formulations of a special protein blocker for exceptional nonspecific blocking and broad compatibility.

Optimized for use with Bolt™ Bis-Tris Plus gels, and are available in a variety of formats

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

Block membranes, plates and tissue samples with these optimized solutions containing a protein that provides fast and effective blocking for Western blot, ELISA and IHC.

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

Block mammalian tissue samples for immunohistochemistry (IHC) and samples for other methods with steelhead salmon serum in PBS.

Optimized for use with Bolt™ Bis-Tris Plus gels, and are available in a variety of formats

Excellent PCR stabilizer

Ready-to-use, certified RNase-free

Thermo Scientific™ Pierce Clear Milk Blocking Buffer is a long shelf-life, high performance replacement for homemade milk blocking buffers in Western blotting applications.

Autoclaved, membrane-filtered

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

Block membranes, plates and other samples with this ready-to-use 5% solution of nonfat powdered milk in TBS for Western blot, ELISA and other detection methods.

Optimized for use with Bolt™ Bis-Tris Plus gels, and are available in a variety of formats