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Phosphate buffered saline

Name: Phosphate buffered saline
Brand: SIGMA

liquid, pH 7.2 (25 °C)

Synonym(s):

PBS

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About This Item

UNSPSC Code:

12161700

eCl@ss:

32129211

NACRES:

NA.25

MDL number:

MFCD00131855

Pricing and availability is not currently available.

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Properties

Product Name

Phosphate buffered saline, pH 7.2 (25 °C)

sterility

autoclaved

Quality Segment

200

form

liquid

pH

7.2 (25 °C)

application(s)

diagnostic assay manufacturing

storage temp.

2-8°C

Description

General description

Phosphate buffered saline (PBS) is an isotonic buffer solution. This water-based salt solution is made up of disodium hydrogen phosphate, sodium chloride and, in some preparations, potassium chloride and potassium dihydrogen phosphate. PBS is generally used in biological research.

Application

It has also been used for the dilution of capture antibody during α-hemolysin (Hla) enzyme-linked immunosorbent assay (ELISA).

Phosphate buffered saline has been used in bis-benzimide accumulation assay.

Preparation Note

Sodium chloride, 145 mM (0.85%) in phosphate buffer, 150 mM

Compare Similar Items

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1 of 1

This Item	P4244	P4417	79378
Sigma-Aldrich P5119 Phosphate buffered saline	Sigma-Aldrich P4244 Phosphate buffered saline	Sigma-Aldrich P4417 Phosphate buffered saline	Sigma-Aldrich 79378 Phosphate buffered saline
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
application(s) diagnostic assay manufacturing	application(s) diagnostic assay manufacturing	application(s) advanced drug delivery diagnostic assay manufacturing histology life science and biopharma	application(s) -
form liquid	form liquid	form tablet	form solution
pH 7.2 (25 °C)	pH 7.2 (25 °C)	pH 7.2-7.6 (1 tablet/200 mL), 7.4	pH 7.1-7.3
storage temp. 2-8°C	storage temp. 2-8°C	storage temp. -	storage temp. -
sterility autoclaved	sterility -	sterility -	sterility -

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Storage Class

10 - Combustible liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

0000480340

0000464735

SLCP6910

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Global Trade Item Number

SKU	GTIN
P5119-100ML	04061838258670

Questions

1–2 of 2 Questions

Anonymous

10 months ago

How can I determine the shelf life / expiration / retest date of this product?

1 answer
1. Technical Support
  
  10 months ago
  
  If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
  For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
  For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
  For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
  
  Helpful?
Anonymous

2 years ago

How is shipping temperature determined? And how is it related to the product storage temperature?

1 answer
1. Technical Support
  
  2 years ago
  
  Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
  
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