The ImmPACT VIP HRP substrate produces an intense, violet (purple) reaction product, and can be used as an alternative to DAB or as a second color for multiple antigen labeling. This product generates an intense reaction product that is 2-4 times more sensitive than the Vector VIP substrate kit (SK-4600).
2-4 fold greater sensitivity than original substrate kit
Optimized for IHC/ICC/ISH and blots
Ideal for single and multiple labeling
Working solutions stable for up to 14 days at 4 °C
Supplied as 120 ml of diluent and stock solutions in dropper bottles
Immunohistochemistry / Immunocytochemistry, In situ hybridization, Blotting Applications, Elispot
Vector VIP and ImmPACT VIP chromogens also provide excellent color contrast in pigmented tissues such as melanoma or retina (1). Sections stained with either substrate can be viewed by darkfield and electron microscopy. Vector VIP and ImmPACT VIP substrates can be used for both manual and automated staining methods. Stained sections should be dehydrated, cleared, and permanently mounted.
This kit consists of 120 ml of diluent and concentrated stock solutions of ImmPACT VIP reagents in convenient dropper bottles. Working solutions are stable for up to 14 days at 4 °C.