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Key Documents

4.86505

Millipore

Water

OmniPur® Grade, Sterile Purified, WFI Quality, Cell Culture Tested

Synonym(s):

Water

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500 ML
€21.80
1 L
€27.30
5 L
€203.00
10 L
€273.00
20 L
€354.00

€21.80


Estimated to ship on03 March 2025Details


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500 ML
€21.80
1 L
€27.30
5 L
€203.00
10 L
€273.00
20 L
€354.00

About This Item

Linear Formula:
H2O
CAS Number:
Molecular Weight:
18.02
Beilstein:
2050024
MDL number:
UNSPSC Code:
50202301
NACRES:
NA.21
bp:
100 °C (lit.)

€21.80


Estimated to ship on03 March 2025Details


Request a Bulk Order

Quality Level

form

liquid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

clear colorless

refractive index

n20/D 1.34 (lit.)

bp

100 °C (lit.)

mp

0 °C (lit.)

density

1.000 g/mL at 3.98 °C (lit.)

shipped in

ambient

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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General description

OmniPur® Water, WFI Quality, Sterile Purified Water, Cell Culture Tested is a high-quality water made especially for use in cell culture purposes and meets the requirements for injection (WFI) quality. It is commonly used as a solvent to prepare media, test samples, references, and solutions. Additionally, it is used to wash microfiltration cartridges and glassware.[1] [2]

Application

Water is used as a:
  • Solvent for dissolving the synthesized sdRNAs.[3]
  • Suspension medium to suspend the centrifuged pelleted cells during the urea synthesis assay.[4]

Warning

Toxicity: Standard Handling (A)

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Self-delivering RNAi compounds as therapeutic agents in the central nervous system to enhance axonal regeneration after injury
Sarah W A, et.al
iScience, 25 (2022)
Hepatic differentiation of marmoset embryonic stem cells and functional characterization of ESC-derived hepatocyte-like cells
Rajagopal A N, et al.
Hepatic medicine : evidence and research, 15-27 (2020)
Endotoxins and cell culture
John and Ryan
Life Sciences, 1-8 (2004)
Effects of solution environment on mammalian cell fermentation broth properties: enhanced impurity removal and clarification performance
Matthew W et al,
Biotechnology and Bioengineering, 108, 50-58 (2011)

Questions

1–3 of 3 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. 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

      Helpful?

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

    1 answer
    1. 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/449/386/product-dating-information-mk.pdf

      Helpful?

  3. Hello, is this product DNase/RNase-free?

    1 answer
    1. Yes, this product is RNase. DNase and Protease free. This information is reported on the lot specific Certificate of Analysis. Please navigate to the ‘DOCUMENTATION’ section of the Product Detail Page to access a Certificate:
      https://www.sigmaaldrich.com/product/mm/486505#product-documentation

      Helpful?

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