Tissue Stain Blocking Reagents
Tissue Stain Blocking Reagents
Invitrogen™ Synthetic Block (10X)
Invitrogen's 10X Synthetic Block is a concentrated polymer-based protein-free blocking agent.
R&D Systems™ VisUBlock Mouse on Mouse Blocking Reagent
Blocking reagent for use with primary antibodies from mouse host and mouse tissue.
Cell Signaling Technology Immunofluorescence Blocking Buffer 50 ml
Immunofluorescence Blocking Buffer 50 ml
Biocare Medical, LLC XM Factor - 6.0 ml
The XM Factor is a potent blocker for eliminating endogenous mouse IgG in mouse tissues. It has been specially designed to work with Biocare Rabbit-on-Rodent and Goat Polymer detection systems. XM Factor cannot be used with Mouse-on-Mouse AP or HRP polymer. By adding XM Factor to the polymer detection, endogenous mouse IgG is dramatically reduced and/or is completely eliminated. Biocare has also developed Rodent Block M that blocks for nonspecific background staining, and at the same time, also helps reduce endogenous mouse IgG. The combination of Rodent Block M and the XM Factor provide clean staining for mouse tissue protocols. It can also be used on an automated staining system.
Vector Laboratories Vector TrueVIEW Autofluorescence Quenching Kit, 15ml
The TrueVIEW Autofluorescence Quenching Kit provides a novel way to diminish unwanted autofluorescence from non-lipofuscin sources and dramatically improve signal-to-noise ratio. TrueVIEW removes unwanted autofluorescence in tissue sections due to aldehyde fixation, the presence of red blood cells, and structural elements such as collagen and elastin. The quenching action of the kit reagents provides a clear, unambiguous, “true view” localization of the target antigen.
Vector Laboratories BLOXALL Endogenous Peroxidase And Alkaline Phosphatase Blocking Solution 100 ml
BLOXALL Endogenous Peroxidase and Alkaline Phosphatase Blocking Solution is a dual-enzyme blocking reagent that inactivates endogenous peroxidase, pseudoperoxidase, and alkaline phosphatase in formalin-fixed, paraffin-embedded tissue sections, frozen tissue sections, and cell preparations. If left untreated, these enzymes can produce background staining when an alkaline phosphatase or peroxidase detection system and corresponding substrates are used. BLOXALL solution is provided in a ready-to-use format in a convenient dropper bottle and requires only 10 minutes of incubation to apply.
INNOVEX BIOSCIENCES BACKGROUND BUSTER 50ML
Peptide Blocker delivers complete eradication of background staining of animal, human tissues & cells stained by IHC, IF, in situ ( frozen, paraffin) & free floating sections; Short incubation step. A must for Mouse-on-Mouse staining
Biocare Medical, LLC PeroxAbolish - 100 ml
PeroxAbolish is a novel formula that is a non-hydrogen peroxide blocking reagent that is safe and extremely gentle on tissues and cells. It is highly effective in quenching endogenous peroxidase and can be used on formalin-fixed paraffin-embedded tissues, cell culture, blood smears, cell preparations and frozen sections. When using paraffin-embedded formalin-fixed tissues, PeroxAbolish is extremely effective after antigen retrieval methods. It can also be used on an automated staining system.
Newcomer Supply PAP GnomePen Classic Liquid Blocker, Blue
PAP GnomePen liquid blocker is a proprietary formulation that is applied around the tissue sections on a microscope slide prior to immunohistochemistry. It dries in less than one minute! PAP GnomePen Liquid Blocker creates a thin visible hydrophobic film around tissue sections to reduce the amount of reagent needed for tissue coverage and stain reaction. GnomePen has one of the thinnest PAP pen tips available, allowing for adjacent circles, lines or a drawn pattern to be applied on a single slide. GnomePen contains a unique formulation that is water repellent, insoluble in alcohol and acetone, soluble in xylene and is insensitive to detergents (Triton X-100, Tween 20), varying pH and temperature. The GnomePen Classic PAP Pen is optimized for tissue sections between 4-20 microns thick. Estimated coverage would be for approximately 350 slides. Also available in Red, Green, Orange, Violet and Yellow.
Vector Laboratories Vector TrueVIEW Autofluorescence Quenching Kit, 15ml
The TrueVIEW Autofluorescence Quenching Kit provides a novel way to diminish unwanted autofluorescence from non-lipofuscin sources and dramatically improve signal-to-noise ratio. TrueVIEW removes unwanted autofluorescence in tissue sections due to aldehyde fixation, the presence of red blood cells, and structural elements such as collagen and elastin. The quenching action of the kit reagents provides a clear, unambiguous, “true view” localization of the target antigen.
