SuperBlock™ Blocking Buffer (Thermo Scientific™)

SuperBlock Blocking Buffer is an optimized solution containing a single purified glycoprotein that provides incredibly fast and effective blocking for ELISA, IHC, and western blot analysis. Blocking micro-plates, membranes, or tissues with a SuperBlock buffer yields a high signal-to-noise ratio in most detection systems.

Key Features

Features of SuperBlock Blocking Buffer include:
• Blocking time—block membranes in 5 to 10 minutes and ELISA plates in 2 minutes
• Applications—ELISA, western blotting, IHC; biotin-free for use with streptavidin system
• Stability—store buffer at 4°C for one year; store blocked plates dry for up to 12 months

Blocking micro-plates, membranes, or tissues with SuperBlock buffer yields a high signal-to-noise ratio in most detection systems. The protein-based formulation does not contain any immunoglobulins, albumin, or endogenous biotin, making it compatible in many situations where traditional blocking agents fail. The buffer is especially effective at blocking coated polystyrene microplates (96-well plates) and stabilizing them for drying and storage for later use.

Order Codes

Code	Description
37515	Catalog Number: 37515 Unit Size: 1 L Description: SuperBlock (PBS) Blocking Buffer, 1 L
37580	Catalog Number: 37580 Unit Size: 100 mL Description: SuperBlock (PBS) Blocking Buffer, 100 mL
37518	Catalog Number: 37518 Unit Size: 5 L Description: SuperBlock (PBS) Blocking Buffer, 5 L
37581	Catalog Number: 37581 Unit Size: 100 mL Description: SuperBlock (TBS) Blocking Buffer, 100 mL
37535	Catalog Number: 37535 Unit Size: 1 L Description: SuperBlock (TBS) Blocking Buffer, 1 L
37545	Catalog Number: 37545 Unit Size: 5 packs Description: SuperBlock (TBS) Blocking Buffer, dry blend, 5 packs
37516	Catalog Number: 37516 Unit Size: 1 L Description: SuperBlock T20 (PBS) Blocking Buffer, 1 L
37536	Catalog Number: 37536 Unit Size: 1 L Description: SuperBlock T20 (TBS) Blocking Buffer, 1 L