Blocking Buffers for Protein Methods

Thermo Scientific™ Blocker™ BSA Blocking Buffers

Block membranes, plates and other samples with these ready-to-use 10X PBS or TBS solutions of bovine serum albumin for Western blot, ELISA and other detection methods.

Thermo Scientific™ Pierce™ Protein-Free Blocking Buffers

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.

Normal Horse Serum Control, Invitrogen™

Normal Horse Serum Control, 31874, from Invitrogen™., 31874, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control, ICC, IF, IHC.

Normal Rat Serum Control, Invitrogen™

Normal Rat Serum Control, 31888, from Invitrogen™., 31888, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control, ICC, IF, IHC.

Thermo Scientific™ Blocker™ Casein Blocking Buffers

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.

Thermo Scientific™ Pierce™ Fast Blocking and Wash Buffers

Optimize Western blotting systems by decreasing both background signal and incubation time compared to traditional blocking agents with this ready-to-use blocker solution.

Normal Goat Serum Control, Invitrogen™

Normal Goat Serum Control, 31872, from Invitrogen™., 31872, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control, ICC, IF, IHC.

Normal Human Serum Control, Invitrogen™

Normal Human Serum Control, 31876, from Invitrogen™., 31876, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control, ICC, IF, IHC.

Normal Serum

Normal Serum Control from Thermo Scientific™ Pierce™ is validated for BLOCK, IF and IHC.

Normal Rabbit Serum Control, Invitrogen™

Normal Rabbit Serum Control, 31883, from Invitrogen™., 31883, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control, ICC, IF, IHC.

Normal Goat Serum Control, Invitrogen™

Normal Goat Serum Control, 31873, from Invitrogen™., 31873, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control, ICC, IF, IHC.

Thermo Scientific™ Blocker™ BLOTTO Blocking Buffer

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.

Normal Mouse Serum Control, Invitrogen™

Normal Mouse Serum Control, 31881, from Invitrogen™., 31881, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control, ICC, IF, IHC.

Thermo Scientific™ Pierce™ Clear Milk Blocking Buffer

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

Normal Rabbit Serum Control, Invitrogen™

Normal Rabbit Serum Control, 31884, from Invitrogen™., 31884, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control.

Normal Mouse Serum Control, Invitrogen™

Normal Mouse Serum Control, 31880, from Invitrogen™., 31880, from Invitrogen™. Species Reactivity: Not Applicable; Applications: Blocking Assay, Control, ICC, IF, IHC.

EMD Millipore Immunoblot Blocking Reagent

For use in western blots as a blocking agent

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