Blocking Buffers & Background Quenchers
TrueBlack® Lipofuscin Autofluorescence Quencher
23007, - 23011View allHide
This unique reagent quenches lipofuscin autofluorescence in tissue sections for immunofluorescence staining and can also help to reduce autofluorescence from other sources like extracellular matrix.
TrueBlack® WB Blocking Buffer Kit
23013, 23013B-1L, 23013A-500ML, - 23013-TView allHide
Buffer system optimized for fluorescence-based western provides superior specificity, sensitivity, and background suppression.
TrueBlack® Plus Lipofuscin Autofluorescence Quencher, 40X in DMSO
23014, - 23014-TView allHide
Quench lipofuscin autofluorescence in PBS, with minimal background.
TrueBlack® IF Background Suppressor System (Permeabilizing)
23012, 23012B-1L, 23012B-100ML, - 23012-TView allHide
A buffer set that blocks non-specific antibody binding as well as direct interaction of fluorescent dyes on antibodies with cells or tissue sections.
SCAS
SCAS (4-Sulfonato calix[8]arene, sodium salt) is a quencher developed by Biotium to reduce background fluorescence when using our fixable AM dyes, SynaptoGreen and SynaptoRed dyes. Unlike ADVASEP-7, SCAS dramatically lowers background fluorescence as soon as it is added to the preparation without the need for repeated wash steps.
Bovine Serum Albumin 30% Solution
Can be used as a stabilizing agent for proteins and enzymes, or added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.
Dry Milk Powder
A blocking agent commonly used to minimize background noise in immunodetection procedures such as western blotting and immunostaining.
Bovine Serum Albumin Fraction V
Can be used as a stabilizing agent for proteins and enzymes, or added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.
Fish Gelatin Powder
Gelatin from fish skin that can be added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.
10X Fish Gelatin Blocking Agent
A solution of cold water fish skin gelatin that can be added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.