
>	Alkaline Phosphatase (AP)
>	Ethylene Glycol
>	Guardian Peroxidase Conjugate Stabilizer/Diluent
>	Horseradish Peroxidase (HRP)
>	HRP Activated Conjugation Kit
>	HRP Maleimide-Activated Conjugation Kit
>	HRP Plus Activated Conjugation Kit
>	Pierce Conjugate Purification Kit
>	Pierce Peroxidase Conjugate Stabilizer

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Enzyme Labeling Reagents for Proteins

Horseradish peroxidase (HRP), alkaline phosphatase (AP) and other substrate enzymes in purified, activated and kit formats for easy conjugation to proteins and preparation of antibody conjugates for immunoassay procedures.


	Alkaline Phosphatase (AP) Purified calf-intestinal alkaline phosphatase (AP, alk-phos) enzyme for use in activity assays and conjugation to antibodies for ELISA and IHC.


	Ethylene Glycol Specially purified 50% ethylene glycol solution to provide antifreeze protection and freezer storage stability for antibody-enzyme conjugates.


	Guardian Peroxidase Conjugate Stabilizer/Diluent Protects the enzyme activity of horseradish peroxidase (HRP) conjugates, fully-stabilizing even very dilute (1 ng/ml) stock solutions.


	Horseradish Peroxidase (HRP) Purified horseradish peroxidase enzyme for use in activity assays and conjugation to antibodies for ELISA, Western blot and immunohistochemistry applications.


	HRP Activated Conjugation Kit Glutaraldehyde-activated horseradish peroxidase (HRP) enzyme and kit to label primary antibodies and purify the resulting antibody-HRP conjugates.


	HRP Maleimide-Activated Conjugation Kit Activated horseradish peroxidase (HRP) enzyme and kit to label proteins, peptides or other ligands via sulfhydryl groups (reduced cysteines) to make HRP conjugates.


	HRP Plus Activated Conjugation Kit Periodate-aldehyde-activated horseradish peroxidase (HRP) enzyme and kit to label primary antibodies to obtain high-activity antibody-HRP conjugates.


	Pierce Conjugate Purification Kit A gentle affinity system to purify enzyme-conjugated antibodies from unreacted horseradish peroxidase (HRP) or alkaline phosphatase (AP) after labeling.


	Pierce Peroxidase Conjugate Stabilizer An antifreeze solution to store aliquots and stocks of HRP-conjugated antibodies so they can be pipetted for use without thawing; better than glycerol.