FirstChoice ™ Blocking Buffers contain a proprietary protein formulation that offers greater versatility and lack of cross-reactivity. This makes FirstChoice ™ Blocking Buffers ideal as a first choice for optimization of new assays, system or when determining the optimal blocking buffer for elimination of non-specific binding sites in ELISA, blotting, immunohistochemistry and other applications. FirstChoice ™ Blocking Buffers are compatible with antibodies and avidin/biotin based systems and results in high signal to background ratios. For users convenience FirstChoice ™ Blocking Buffers are supplied in widely used TBS (Tris-buffered saline at pH 7.5) and PBS (phosphate-buffered saline at pH 7.5) buffers as well as in separate formulations containing Tween®-20 for improving blocking efficiencies. Features Ready-to-use For Western blotting and ELISA Available as TBS or PBS with optional Tween®-20 Animal serum free Biotin free Applications Ideal blocking buffer for setting up new assays and systems
Shipping Information:
Dry Ice Surcharge & Ice Pack Shipments: $40
More Information: https://cenmed.com/shipping-returns
- UPC:
- 41105329
- Condition:
- New
- Availability:
- 3 Days
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 786-667
- Model Number:
- C752H45
- Temperature Control Device:
- Yes
