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.
Biocare Medical, LLC Background Sniper - 50 ml
Background Sniper is specifically formulated for superior pH stability and is sodium azide and thimerosal free. It is a universal blocking reagent used for reducing nonspecific background staining often found with immunohistochemistry, ELISA, immunoelectron microscopy and immunogold techniques. Casein has proven to be a superior blocking reagent as compared to serum proteins. It can also be used on an automated staining system.
Biocare Medical, LLC Background Punisher - 25 ml
Background Punisher is a universal blocking reagent used for reducing nonspecific background staining often found with immunohistochemistry. Background Punisher is specifically formulated for superior pH stability and is sodium azide and thimerosal free. It can be used with automated or manual staining protocols.
Biocare Medical, LLC XR Factor - 6.0 ml
The XR Factor is a potent blocker for eliminating endogenous rat IgG. By adding XR Factor to BIOCARE Mouse on Rat, Goat Polymer or Rabbit on Rodent polymer detection, endogenous rat IgG will dramatically be reduced or completely eliminated. BIOCARE has also developed Rodent Block R that blocks for nonspecific background staining, and at the same time, reduces endogenous rat IgG. The combination of Rodent Block R and the XR Factor allows primary goat, rabbit and mouse antibodies to be used on rat tissues. It can also be used on an automated staining system.
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.
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.
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.
Cell Signaling Technology Immunofluorescence Blocking Buffer 50 ml
Immunofluorescence Blocking Buffer 50 ml