Some Products May Appear Restricted
To ensure a smooth and speedy checkout, please log in to your account. Some items may show as restricted simply because you're not logged in.
If you do not have an account, you can register using our registration webform (https://www.avantorsciences.com/us/en/login/register)
If you're still seeing restrictions after logging in, certain products—like chemicals or medical devices—require additional account verification steps to be able to place an order. Some items may additionally require a specific license or customer documentation; additional documentation will be requested for these items prior to shipment.
Specifications
- Description:AdvanBlock™ protein free block solution
- Size:1x200 mL
- Cat. No.:103254-748
- Supplier no.:R-03023-D20
Specifications
About this item
Non-protein blocking solution for fluorescent and chemiluminescent Western blotting
- Lower background for certain antibodies that require a protein-free solution
- Optimized to stabilize fluorescence of WesternBright MCF fluorescent secondary antibodies
- Compatible with fluorescent and chemiluminescent detection
AdvanBlock-PF is a protein-free blocking buffer, optimized for reducing non-specific background in fluorescent and chemiluminescent Western blots. It acts quickly for shorter membrane incubation times, efficiently prevents non-specific binding, and stabilizes the fluorescence of secondary antibody conjugates. AdvanBlock-PF can reduce background when used with primary antibodies that have a high degree of cross-reactivity with protein blockers such as BSA, casein or milk protein. With low-quality primary antibodies that may require protein-based blocking agents, BSA or non-fat dry milk can be dissolved directly in the AdvanBlock-PF solution used to dilute the antibody.
Provided as a 5X concentrate.