Protein Method Blocking Buffers
Vector Laboratories Animal-Free Blocker and Diluent (AFB), Ready-to-Use (R.T.U.) 100 ml
R.T.U. Animal-Free Blocker and Diluent is a ready-to-use antibody diluent and blocking reagent that stabilizes diluted antibody solutions and diminishes background due to non-specific binding in immunohistochemical applications. It contains no animal-derived proteins and can be used as an alternative to sera, BSA, casein or non-fat dry milk in situations where these or other traditional blocking agents are ineffective. It is especially convenient for multiplex IHC (multiple antigen labeling) applications where antibodies from several different species are used.
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.
Biotang Inc BLOTTO TWEEN IN PBS 250 ML, IBB-151, 5% nonfat dry milk with 0.05% Tween-20 in PBS (10 mM Sodium phosphate, 2 mM potassium phosphate,10 mM KCl,137 mM NaCl), 7.4 +/- 0.2. Prepared in 18.2 megohms water and filtered through 1 micron filter.
BLOTTO TWEEN IN PBS 250 ML, IBB-151, 5% nonfat dry milk with 0.05% Tween-20 in PBS (10 mM Sodium phosphate, 2 mM potassium phosphate,10 mM KCl,137 mM NaCl), 7.4 +/- 0.2. Prepared in 18.2 megohms water and filtered through 1 micron filter.
Kd Medical Inc PBS 20X + TWEEN 20, 1 L
Concentrated 20X PBS and Tween 20 used to be diluted to a 1X working solution. Used as a wash buffer in various laboratory applications. One 1 Liter bottle.
Genetex Inc GeneTex Blocking Buffer, 5% Milk For WB and ELISA, Reduces Background Interference, 250 mL
GeneTex Blocking Buffer, TBS with 5% Milk is a ready-to-use solution that enhances assay sensitivity by minimizing non-specific background interference in immunological detection methods. It is specifically validated for Western blotting (WB) and ELISA, improving signal-to-noise ratios by binding to sites of nonspecific interaction. This liquid formulation comes in a 250 mL volume, making it ideal for various applications including immunohistochemistry.
LICOR Intercept T20 (TBS) Antibody Diluent (10 x 500 mL)
Intercept T20 (TBS) Antibody Diluent improves the specificity of the primary and secondary antibodies, reducing off-target effects. The diluent contains Intercept (TBS) Blocking Buffer in Tris-buffered saline (TBS) preformulated with Tween 20. Since there’s no need to mix the diluent yourself, it saves you time and reduces potential variation. Intercept T20 (TBS) Antibody Diluent contains a 0.05% concentration of Tween 20. It contains no sodium azide and is stored at 4 °C.
Revvity Health Sciences Inc AlphaLISA HiBlock Buffer (10X), 10 mL
AlphaLISA HiBlock Buffer (10X), 10 mL
Bioworld BBS/Fish Gelatin (10X), 200 mL
BBS/Fish Gelatin 10XBBS Buffered fish gelatin 5% blocks (10X), diluents and coating solutions are supplied as 10X concentrates. Technical Information: pH range: 8.0 (+/- 0.1) formulated in a borate buffered physiologic saline bufferSold as 2 x 100mL or 500mL.
SCANTIBODIES LABORATORY INC HBR PLUS (3KC545) 1.0G
The 3KC545 Heterophilic Blocking Reagent Plus from Scantibodies Laboratory, Inc. was developed as an alternative for HBR-1. This product is compounded with immunoglobulins with different characteristics. Therefore, in addition to its active blocking characteristics, the special formulation and production procedures enhance its efficacy in its passive blocking ability as well. It has a concentration of 10.0 +/- 1.0 mg/ml.
Medchemexpress LLC Novel bis-ortho-alkoxy-para-piperazinesubstituted-2,4-dianilinopyrimidines | 1472795-20-2 | 96.2% | 609.12 | C30H37ClN8O4 | 100MG
KRCA-0008 is a small-molecule dual inhibitor of anaplastic lymphoma kinase (ALK) and activated Cdc42 kinase 1 (Ack1/TNK2) intended for laboratory research use. It demonstrates potent enzymatic inhibition (ALK IC50 = 12 nM; Ack1 IC50 = 4 nM) and is supplied with high reported purity.
- Potent dual inhibitor of ALK and Ack1 with IC50 values of 12 nM and 4 nM, respectively.
- High purity (96.2%).
- Molecular weight 609.12 and chemical formula C30H37ClN8O4.
- Supplied in multiple pack sizes, including 100 mg.
- Intended for preclinical and in vitro research use only; not for human or veterinary use.
Rockland Immunochemicals Blocking Buffer (2X) for Fluorescent Western Blotting - MB-070-0050
This product is a 2X concentrated stock solution. Prepare a 1X working solution by diluting 1 part 2X concentrate with 1 parts TBS or equivalent. This buffer was meticulously prepared using ultra pure reagents dissolved in pharmaceutical grade water (WFI) and consists of a proprietary protein formulation in TRIS buffered saline at pH 7.6 with thimerosal added as an antimicrobial agent.
Medchemexpress LLC 1H-pyrazole,5-(4-chlorophenyl)-1-(2-methoxyphenyl)-3-(tetrahydro-2,2,6,6-tetramethyl-2H-pyran-4-yl)- | 1567335-29-8 | 98.9% | 1 ML
Cav 2.2 blocker 1 is a potent N-type calcium channel (CaV2.2) blocker (compound 9) used in preclinical research on pain. It is supplied as a 10 mM solution in DMSO, with reported in vitro potency (IC50 ≈ 1 nM), a reported purity of 98.85%, molecular weight 424.96, and chemical formula C25H29ClN2O2.
- Supplied as 10 mM solution in DMSO for immediate experimental use.
- Reported IC50 ≈ 1 nM against N-type (CaV2.2) calcium channels.
- High reported purity supports reliable experimental results.
- Off-white to light yellow solid appearance when isolated.
- Product documentation includes datasheet, certificate of analysis, and safety data sheet.
LICOR TBS Blocking Buffer and PVDF Kits (single buffer kit)
The non-mammalian Intercept Blocker in these kits is in TBS (Tris-buffered saline) containing 0.06% Kathon II. The Immobilon-FL PVDF membrane included in these kits has been tested to ensure a low background for infrared Western blot success. This kit contains Intercept (TBS) Blocking Buffer (500 mL) and Millipore Immobilon-FL PVDF Membrane (1 roll; 0.45µm, 26.5 cm x 3.75 m).