PBS with Tween™ 20 (pH 7.4)

Phosphate-Buffered Saline with Tween™ 20 (PBS-T) is a high quality, reliable and convenient water-based salt solution ideal for use in sample preparation and as a wash buffer in general immunoassay applications.

It includes Tween™ 20, a non-ionic detergent additive that reduces non-specific binding and protein-protein interaction during the wash step in protein and immunoassay procedures such as ELISA and Western blotting. Decreasing the non-specific binding and staining makes ELISA results and blots easier to interpret.

GMP-grade is also available.

Advantages & Features
- Reliable: rigorous quality control standards to guarantee lot-to-lot consistency.
- High Quality: free of DNAse, RNase or protease contamination.
- Convenient: available in tablets and time-saving ready-to-use solution.
- Complete solution: includes a non-ionic detergent.
- Proven performance for general immunoassay applications.
- Enviromental-friendly: our tablet format reduces ecological impact of transportation.

Specifications
- Chemicals: analytical grade.
- Composition: 0.14 M NaCl, 0.0027 M KCl, 0.05% Tween™ 20, 0.010 M PO43-
- pH: 7.4 ± 0.05 at 25 ºC

Includes
Includes for 25L:
- 50 Exactly pre-weighed tablets (500mL/each)

Applications
- Washing buffer in immunolabelling techniques, such as ELISA and Western blotting.
- Blocking buffer for plate based assays.
- Protein-plate coating.

Shipping & Storage
Shipped at: Ambient Temperature.
Storage: Room Temperature.
Recommendations: Store the product in a dry place.