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Merck
CN

524653

PBS-TWEEN® Tablets

tablet, 140 mM NaCl, 3 mM KCl, 0.05% TWEEN 20 Detergent, 10 mM phosphate buffer, pH 7.4 at 25°C

Synonym(s):

PBS, Phosphate Buffered Saline-TWEEN® 20 Tablets

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About This Item

UNSPSC Code:
41105319
NACRES:
NA.25

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Product Name

PBS-TWEEN® Tablets, Dissolve one tablet in 1 liter of deionized water to yield 140 mM NaCl, 3 mM KCl, 0.05% TWEEN 20 Detergent, 10 mM phosphate buffer, pH 7.4 at 25°C. Note: 1 each = 10 tablets.

form

tablet

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

solubility

deionized water: 1 tablet/liter

shipped in

ambient

storage temp.

15-25°C

Quality Level

100

Related Categories

Disclaimer

Toxicity: Irritant (B)

General description

Developed for use in immunoassay applications. Dissolving one tablet in 1 liter of deionized H2O yields 140 mM NaCl, 2.7 mM KCl, 0.05% TWEEN® 20 detergent, and 10 mM phosphate buffer, pH 7.4 at 25°C. Note: 1 each = 10 tablets.
Dissolve one tablet in 1 liter of deionized water to yield 140 mM NaCl, 3 mM KCl, 0.05% TWEEN® 20 Detergent, 10 mM phosphate buffer, pH 7.4 at 25°C. Note: 1 each = 10 tablets.

Preparation Note

Following reconstitution, store in the refrigerator (4°C) or filter sterilized and store at room temperature (20°C).

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
TWEEN is a registered trademark of Croda International PLC

Application

PBS-TWEEN® Tablets have been used as a:
  • diluting agent in immunohistochemical staining
  • wash buffer during enzyme-linked immunosorbent assay (ELISA)
  • blocking agent during Western blotting

Storage Class

11 - Combustible Solids

wgk

WGK 3

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