Protein Method Blocking Buffers
Alkali Scientific TBS with Tween, 20X, 7.4 pH, Sterile Buffered, 1 Liter
TBS with Tween 20X, pH 7.4, is a sterile buffered solution commonly used in biochemical and molecular biology applications. This 1-liter bottle provides a high-concentration stock solution that can be diluted to a working concentration for various experimental protocols, including protein assays, immunohistochemistry, and Western blotting. The inclusion of Tween 20 as a detergent helps minimize non-specific binding in protein detection and other assays, ensuring clearer, more reliable results. The sterile, buffered formulation maintains a stable pH of 7.4, providing optimal conditions for biological experiments that require precise buffering and detergent inclusion to reduce interference.
Alkali Scientific Casein Blocking Solution in TBS, 500 Milliliters
Casein Blocking Solution in TBS is a ready-to-use solution used for blocking non-specific binding sites in immunoassays like Western blotting and ELISA. This 500mL bottle is specifically formulated to ensure that antibodies bind only to the target proteins, thus reducing background noise and enhancing assay accuracy. Casein works as an effective blocking agent by binding to surfaces and preventing nonspecific interactions. This reagent is widely used in molecular biology, immunology, and biochemistry laboratories for high-quality protein detection and antibody-based assays, ensuring reliable and reproducible results.
Biotang Inc GELATIN- Blocking Buffer in PBS1% GELATIN, 500 ml
GELATIN- Blocking Buffer in PBS1% GELATIN, 500 ml.
Biotang Inc BLOTTO IN PBS 250 ML, IBB-141. 5% nonfat dry milk in PBS (10 mM Sodium phosphate, 2 mM potassium phosphate, 10 mM KCl, 137 mM NaCl), pH 7.4 +/- 0.2. Prepared in 18.2 megohms water and filtered through 1 micron filter.
BLOTTO IN PBS 250 ML, IBB-141. 5% nonfat dry milk in PBS (10 mM Sodium phosphate, 2 mM potassium phosphate, 10 mM KCl, 137 mM NaCl), pH 7.4 +/- 0.2. Prepared in 18.2 megohms water and filtered through 1 micron filter.
Seracare Life Sciences Inc 10X TBS W/ 0 5% TWEEN 20(TBST)
10X Tris-buffered Saline (TBS) with 0.5% Tween 20 is used as a common Western blot wash solution and general wash buffer in immunoassay applications. Tween 20, a non-ionic detergent, reduces non-specific binding and protein-protein interaction during the wash step in immunoassay procedures.
LAB BIOREAGENTS Strongblock I 500ML
Lab Bioreagents StrongBlocks (I, II, III) are newly developed blocking buffers that provides exceptional performance and broad compatibility for Western blot, ELISA, IHC and nucleic acid detection assays The blocking buffer is to block excess binding sites on the micro-plate for reducing non-specific binding signal, by which the assay sensitivity and specificity are improved. As many factors can influence nonspecific binding, there is no single blocking buffer that is ideal for each assay. For example, depending on the recognition of detection probes from different assays, one individual blocking buffer may cross-react with detection probe. StrongBlocks (I, II, III) are a variety of buffers designed by different blocker components. During the assay, the test different blocking buffers helps to develop a immunoassay with low background noise and high signal-to-noise.
Sigma Aldrich Fine Chemicals Biosciences Gelatin blocking buffer for Western blotting, powder blend | 1L
Gelatin blocking buffer for Western blotting, powder blend | 1L
Sigma Aldrich Fine Chemicals Biosciences Casein Blocking Buffer for Northern and Southern blotting, powder blend | 1L
Casein Blocking Buffer for Northern and Southern blotting, powder blend | 1L
Research Products International Corp Casein Blocking Solution in TBS, 1 Liter
Contains 3% Casein in TBS buffer. Optimized for use in western blotting to minimize non-specific binding of antibodies.
Bioworld Blotto (5%) in PBS, 500 mL
Blotto in PBS Blot blocking buffer used to block non-specific binding for antibodies on the membrane Technical Information: 5% nonfat dry milk, 0.02% Sodium azide in PBS
Mitegen Block, Wizard pH Buffer, 96 formulations, 1mL volumes
The Wizard pH Buffer screen is an optimization screen that can be applied to your crystallization hit optimization to simultaneously explore the effects of pH and buffer composition on crystal growth. The Wizard pH Buffer screen is a set of 96 unique buffer solutions encompassing 12 unique buffer systems at 8 pH points, incrementally varied by 0.4 pH units.96-well block plate formulations are 1.0 ml each in a 96 deep-well matrix block plate. All formulations are prepared with ASTM type-1 water and high-purity chemicals, 0.2 �m filtered in sterile packaging.
Biogenex Laboratories Peroxide Blocks
This item has a minimum qty of 2 per supplier requirements.
Endogenous peroxidase is most commonly encountered in red blood cells, kidney and liver tissues. When Horseradish Peroxidase (HRP) is used as the labeling enzyme, this peroxide block should be used prior to the application of primary antibody.