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20X PBS with 0.05% Tween-20

PBS/Tween stock solution for immunological and other applications.


  • 2.7 M Sodium chloride
  • 54 mM Potassium chloride
  • 86 mM Sodium phosphate, dibasic
  • 28 mM Potassium phosphate monobasic
  • 0.05% Tween-20
Fill Volume
500 mL
Packaging Size
Shipping Information
UPS Next Day Air
UPS Second Day Air
UPS Ground

* Required Fields



PBS 20X, 0.05% Tween-20. 500 mL, Sterile #P1191 * 6 Bottle Minimum * Request SDS.

SDS Request


Certificate of Analysis

Use fom below to request a Certificate of Analysis.

The CofA will be sent to you by email with 1 to 3 business days. Please refer to product packaging for Catalog Number and associated Lot Number and type exactly as shown.

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Additional Information

Additive Selection No
Antibiotics Selection No
LB Media Type No
Organism No
pH Range No
Shipping Conditions Ambient
Storage Conditions Room Temperature

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Holiday Schedule

Teknova will be closed on November 26 and 27 in observance of the US Thanksgiving holiday. We wish you a happy and healthy weekend, and we look forward to helping you with orders and questions when we return on Monday, November 30.