Blocking Buffers
The electrophoresis buffers maintain consistent pH levels during DNA, RNA, and other protein separation. Providing ions that transfer the applied current, the low charge solutions facilitate different molecular sizes to travel at various rates for analyses. Offering additional protection to proteins, the preparative substances prevent degradation for guaranteed sample viability and accurate testing. Available in various molecular weights, the best electrophoresis buffer can be selected based on the specific macromolecules being handled.
BLOK™ BLOTTO, 5% Modified Milk Protein Blocking Solution, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' BLOK™ BLOTTO is a pre-formulated, convenient, ready-to-use blocking solution
Expand 1 Items
Aquatic Block™ Serum-Free Tris (with Surfactant)
Supplier: Arlington Scientific
A proprietary blocking reagent supplied in tris for diagnostic systems involving membrane or other solid phase material.
Expand 1 Items
Dry Milk Powder
Supplier: Biotium
Milk is commonly used in blocking buffers minimize background noise in immunodetection procedures such as western blotting and immunostaining.
Expand 1 Items
TrueBlack® WB Blocking Buffer Kit, Biotium
Supplier: Biotium
The TrueBlack® WB blocking buffer kit is a ready-to-use buffer system that provides optimal specificity, sensitivity, and background signal suppression for fluorescence-based western blotting (WB).
Expand 2 Items
Blocking Buffer Sample Pack
Supplier: Arlington Scientific
Contains: Aquatic Block PBS, Aquatic Block Tris, Aquatic Block Serum Free PBS, Aquatic Block Serum Free Tris,
Balance Blocker PBS, Balance Blocker Tris.
Expand 1 Items
Protein-Free™ Blocking Buffers, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' Protein-Free™ Blocking Buffer does not contain protein; it is a proprietary formation of non-protein agents that eliminates non-specific binding sites in ELISA, blotting, immunohistochemistry and other applications
Expand 4 Items
BLOT-QuickBlocker™ Modified Milk Protein Blocking Agent, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' BLOT-QuickBlocker™ is a novel modified milk protein that is highly soluble and does not inhibit peroxidase detection
Expand 1 Items
Balance Blocker™ PBS
Supplier: Arlington Scientific
A proprietary blocking reagent supplied in tris for diagnostic systems involving membrane or other solid phase material.
Expand 1 Items
Milk Diluent/Blocking Concentrate Kit, KPL Immunoassay Kits, Seracare
Supplier: KPL
Convenient antibody diluent/blocking solution concentrate containing 2% nonfat milk in a borate buffer.
Expand 1 Items
NAP-BLOCKER™ Non-Animal Protein Blocking Agent, G-Biosciences
Supplier: G-Biosciences
A major drawback of current blocking solutions, such as BSA, casein and milk powder, is that they are derived from animal sources
Expand 3 Items
5X Detector™ Block, KPL Inc.
Supplier: KPL
Detector Block is recommended as a general blocking agent for use in membrane-based detection assays
Expand 1 Items
FISH-Blocker™ Non-Animal Sera Protein Blocking Agent, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' FISH-Blocker™ is uses a fish protein as the primary blocking agent to eliminate cross reactivity
Expand 2 Items
Superior™ Blocking Buffer, Protein Blocking Agent in Multiple Formats, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' Superior™ Blocking Buffer is an enhanced blocking agent available in multiple formats
Expand 8 Items
Aquatic Block™ Tris
Supplier: Arlington Scientific
A non-mammalian blocking reagent supplied in tris for diagnostic systems involving membrane or other solid phase material. This new reagent imparts superior stability and flow characteristics, while utilizing proteins that do not interact with mammalian antibodies.
Expand 2 Items
Balance Blocker™ Tris
Supplier: Arlington Scientific
A universal blocking reagent supplied in tris for diagnostic and research systems.
Expand 1 Items
Aqua Block™ PBS
Supplier: Arlington Scientific
A non-mammalian blocking reagent supplied in PBS for diagnostic systems involving membrane or other solid phase material.
Expand 3 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.



