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9801-OP

Sigma-Aldrich

Water

OmniPur® Grade, Sterile, Nuclease Free

Synonym(s):

Water

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About This Item

Linear Formula:
H2O
CAS Number:
7732-18-5
Molecular Weight:
18.02
Beilstein:
2050024
MDL number:
MFCD00011332
UNSPSC Code:
50202301
NACRES:
NA.05
bp:
100 °C (lit.)
Pricing and availability is not currently available.

Quality Level

100

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



Molecular biology grade.

Specifications:
DNase: None detected
Protease: None detected
RNase: None detected
Sterility: To pass test





Intended for laboratory and manufacturing use only. Not for drug, food, or household use.

Application


  • Microsyringe-based slug-flow microextraction for rapid and accurate determination of antibiotics in highly saline seawater.: Presents a novel water-based microextraction method for detecting antibiotics in seawater, crucial for environmental monitoring (Zhang et al., 2024).

  • Assessment of Hydrophilicity/Hydrophobicity in Mesoporous Silica by Combining Adsorption, Liquid Intrusion, and Solid-State NMR Spectroscopy.: Examines water interactions with silica surfaces, offering insights critical for material science and catalysis research (Collados et al., 2024).

  • A novel zwitterionic magnetic nanocomposite developed for non-invasive speciation analysis of inorganic chromium.: Discusses a water-based analytical method using a magnetic nanocomposite for environmental and health-related chromium detection (Faiz et al., 2024).

  • Solving the retention time repeatability problem of hydrophilic interaction liquid chromatography.: Addresses challenges in water-based chromatography, improving the reliability and efficiency of analytical methods (Serafimov et al., 2024).

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

10 - Combustible liquids

WGK

nwg

Flash Point(F)

No data available

Flash Point(C)

No data available

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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Questions

1–2 of 2 Questions  

  1. How can the water be dispensed from product 9812-10L?

    1 answer

    1. Product 9812-10L is packaged in a 10 L Nalgene carboy with a neck finish of 83B. The recommended method for transfer is by using a pump and a Nalgene™ Filling/Venting Closure.

      Helpful?

  2. Is it okay to use this water for CPAP Humidification machines?

    1 answer

    1. This product is intended primarily for laboratory research purposes unless otherwise stated. This product not to be used for any other purposes, including but not limited to, in vitro diagnostic purposes, in foods, drugs, medical devices or cosmetics for humans or animals or for commercial purposes.

      Helpful?

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