Kashaf Alkawashef

ALKAWASHEF : General Chemicals

PHOSPHATE BUFFERED SALINE PH 7.4

PBS pH 7.4 1X - Immunostaining & Western Blot Buffer
Optimized PBS for antibody dilutions, membrane blocking, and immunohistochemistry protocols.

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PBS pH 7.4 - Immunodetection Applications

Precise pH 7.4 optimizes antibody-antigen interactions during ELISA, Western blotting, and IHC staining.

Laboratories dilute sera 1:100-1:5000 in 1-5% BSA/PBS preventing non-specific hydrophobic binding.

0.05% Tween-20 (PBST) standardizes washing reducing background while preserving epitope recognition.

Phosphate chelation stabilizes alkaline phosphatase conjugates preventing substrate hydrolysis artifacts.

Made	Saudi Made
Standards	SFDA, ISO 13485
Product	PHOSPHATE BUFFERED SALINE PH 7.4
Cat. No.	01127XXX (Tailored to your needs: The final digits of the product code correspond to your chosen size and concentration.)
Size	250ml, 500ml, 1000ml
Shelf Life	2 Years

General Chemicals

PHOSPHATE BUFFERED SALINE PH 7.4

SIZES:

CAT. CHART:

Product Code:

PBS pH 7.4 - Immunodetection Applications

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