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Supelco

Wasser

for HPCE, for luminescence, suitable for UV/Vis spectroscopy

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About This Item

Lineare Formel:
H2O
CAS-Nummer:
7732-18-5
Molekulargewicht:
18.02
Beilstein:
2050024
EG-Nummer:
231-791-2
MDL-Nummer:
MFCD00011332
UNSPSC-Code:
12161700
PubChem Substanz-ID:
329770432
NACRES:
NB.21

Qualität

for HPCE
for luminescence

Qualitätsniveau

100

Methode(n)

UV/Vis spectroscopy: suitable

Brechungsindex

n20/D 1.34 (lit.)

bp

100 °C (lit.)

mp (Schmelzpunkt)

0 °C (lit.)

Dichte

1.000 g/mL at 3.98 °C (lit.)

Absorption

in accordance at 200-800 nm

Extinktionsverhältnis

A200 nm ≤0.05 (absorption measured against Suprasil-Standard)

Eignung

in accordance for fluorescence emission

SMILES String

O

InChI

1S/H2O/h1H2

InChIKey

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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Allgemeine Beschreibung

Wasser wird weitläufig für HPCE- (Hochleistungskapillarelektrophorese), Lumineszenz- und UV-spektroskopische Studien eingesetzt.

Anwendung

Wasser wird zur Konditionierung von Kapillaren während der mizellaren elektrokinetischen kapillarchromatografischen Analyse eingesetzt.

Angaben zur Herstellung

hergestellt unter Reinraum-Bedingungen und filtriert durch einen 0.2 μm Membranfilter

Lagerklassenschlüssel

12 - Non Combustible Liquids

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves

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Analysenzertifikate (COA)

Lot/Batch Number
BCCK3482
BCCH8050
BCCH7441
BCCH8057
BCCG5562

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Matteo Bonoli et al.
Journal of agricultural and food chemistry, 51(5), 1141-1147 (2003-02-20)
Antioxidant properties and stimulating effects of green tea are related to its content of cathechins and xanthines; tea quality evaluation is based on organoleptic tests and on the presence of those components. In this work, by a MEKC method, eight
Rachele M Pojednic et al.
Calcified tissue international, 96(3), 256-263 (2014-12-07)
Vitamin D receptor (VDR) expression and action in non-human skeletal muscle have recently been reported in several studies, yet data on the activity and expression of VDR in human muscle cells are scarce. We conducted a series of studies to
M Lieveld et al.
Virchows Archiv : an international journal of pathology, 465(6), 703-713 (2014-10-12)
Giant cell tumor of bone (GCTB) displays worrisome clinical features such as local recurrence and occasionally metastatic disease which are unpredictable by morphology. Additional routinely usable biomarkers do not exist. Gene expression profiles of six clinically defined groups of GCTB
Katrin Linke et al.
Biochimica et biophysica acta, 1837(1), 14-32 (2013-08-28)
Water is clearly important for the functioning of Photosystem II (PSII). Apart from being the very substrate that needs to be transported in this water oxidation enzyme, water is also vital for the transport of protons to and from the
Liming Zhou et al.
Nature, 509(7498), 86-90 (2014-04-25)
Tropical forests are global epicentres of biodiversity and important modulators of climate change, and are mainly constrained by rainfall patterns. The severe short-term droughts that occurred recently in Amazonia have drawn attention to the vulnerability of tropical forests to climatic
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