Products Results    (14)
Peroxidase (HRP) Substrates

Vector Laboratories offers two lines of peroxidase substrates. Our original substrate kits provide sensitivity greater than conventional substrates and are known for their consistency and reliability. The reagents in the peroxidase substrate kits are supplied as concentrated stock solutions in convenient dropper bottles, stable for one year. 

The ImmPACT™ line of substrates provide the following advantages:

  • 2-4 fold greater sensitivity than original substrate kits
  • Supplied with stock solutions in dropper bottles and optimized diluent
  • Optimized specifically for immunohistochemistry applications
  • Stock solutions stable for one year, working solution stable for up to 14 days at 4 ºC
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  1. DAB Enhancing Solution
    DAB Enhancing Solution
    Cat. No: H-2200
    Unit Size: 30 ml
  2. Tonsil:  Cytokeratin (AE1/AE3 (m), ImmPRESS Reagent (HRP), ImmPACT NovaRED Substrate (red).
    ImmPACT NovaRED Peroxidase (HRP) Substrate
    Cat. No: SK-4805
    Unit Size: 120 ml
  3. Tonisl:  Cytokeratin AE1/AE3 (m), ImmPRESS Reagent (HRP), ImmPACT SG (blue-gray).
    ImmPACT SG Peroxidase (HRP) Substrate
    Cat. No: SK-4705
    Unit Size: 120 ml
  4. Tonsil:  CD20 (m), ImmPRESS Anti-Mouse Ig Kit, ImmPACT VIP (purple) substrate.
    ImmPACT VIP Peroxidase (HRP) Substrate
    Cat. No: SK-4605
    Unit Size: 120 ml
  5. Tonsil:  LCA (m), ImmPRESS Reagent (HRP), ImmPACT AMEC Red (red).
    ImmPACT AMEC Red Peroxidase (HRP) Substrate
    Cat. No: SK-4285
    Unit Size: 120 ml
  6. Prostate:  Anti-PSA (m), ImmPRESS (HRP) Anti-Mouse Ig Kit, ImmPACT DAB EqV (brown) substrate.
    ImmPACT DAB EqV Peroxidase (HRP) Substrate
    Cat. No: SK-4103
    Unit Size: 400 ml
  7. Tonsil:  CD20 (m), ImmPRESS HRP Anti-Mouse IgG, Vector NovaRED Substrate.
    VECTOR NovaRED Peroxidase (HRP) Substrate Kit
    Cat. No: SK-4800
    Unit Size: 1 kit
  8. Colon Carcinoma:  AE1/AE3 (m), ImmPRESS Reagent (HRP), Vector SG Substrate (gray).
    VECTOR SG Peroxidase (HRP) Substrate Kit
    Cat. No: SK-4700
    Unit Size: 1 kit
  9. Small Bowel:  Neurofilament 200kD (m), ImmPRESS Anti-Mouse Ig Kit, Vector VIP Substrate Kit (purple).
    VECTOR VIP Peroxidase (HRP) Substrate Kit
    Cat. No: SK-4600
    Unit Size: 1 kit
  10. ImmPACT AEC Peroxidase (HRP) Substrate
    ImmPACT AEC Peroxidase (HRP) Substrate
    Cat. No: SK-4205
    Unit Size: 120 ml
  11. Prostate:  Prostate Specific Antigen (m), ImmPRESS Reagent (HRP), ImmPACT DAB (brown).
    ImmPACT DAB Peroxidase (HRP) Substrate
    Cat. No: SK-4105
    Unit Size: 120 ml
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