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VECTOR SG Peroxidase (HRP) Substrate Kit

Catalog Number: SK-4700

Availability: In stock

Unit Size: 1 kit

Colon Carcinoma:  AE1/AE3 (m), ImmPRESS Reagent (HRP), Vector SG Substrate (gray). Zoom



    • Greater sensitivity than conventional substrates
    • Consistent and reliable
    • Ideal for IHC/ICC/ISH and blots
    • Permanent mounting
    • Ideal for single and multiple labeling
    • Stock solutions supplied in convenient dropper bottles promoting ease of handling
    • No wait times for mixing and dissolving powders or tablets
    • One year expiry date
    • Sufficient reagents to produce 300 ml of working solution

    Additional Information

    Catalog Number SK-4700
    Unit Size 1 kit
    Country of Manufacture United States
    Applications Immunohistochemistry / Immunocytochemistry, In situ hybridization, Blotting Applications, Elispot
    Detection Enzyme(s) Peroxidase
    Substrate Reaction Product Precipitating Reaction Product
    Chromogen Color Blue-Gray
    Microscopy Brightfield, Darkfield, Electron, Spectral Imaging
    Additional Substrate Properties Contrast with Tissue Pigments, Multiple Labeling
    Mounting Aqueous (Hardening), Non-Aqueous (Permanent)
Additional Info


    Vector® SG and ImmPACT™ SG HRP substrates produce blue-gray reaction products that can be used as a single label or as a second color for multiple antigen labeling. With the aid of imaging systems and software, the spectral profile of both chromogens can be distinguished from other enzyme substrates in applications where antigens are co-localized. Sections stained with either substrate also can be viewed by darkfield or electron microscopy. Vector® SG and ImmPACT™ SG substrates can be used for both manual and automated staining methods. Stained sections can be dehydrated, cleared, and permanently mounted.

    Vector® SG Substrate Kit contains stock solutions in convenient dropper bottles. The sensitivity of Vector® SG subsrate is equivalent to AEC. This product can also be used on blots. The kit provides all of the necessary reagents to prepare about 300 ml of working solution. When stored at 4 °C, this kit is stable for one year.

    Relative Sensitivity of Substrates

    Substrate Combinations


    Counterstain Compatibility



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