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Water, 1 l

ROTISOLV® Ultra LC-MS
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Pack.
Empirical formula H2O
Molar mass (M) 18,02 g/mol
Density (D) 1 g/cm³
Boiling point (bp) 100 °C
Melting point (mp) 0 °C
CAS No. [7732-18-5]
EG-Nr. 231-791-2


Guarantee analysis

€37.50/Pack Qty. 

excl. VAT. | 1 l per Pack Qty.

Art. No. HN43.1

In stock
Free of shipping costs from 125 €
24 hour direct shipment
from 6 Pack Qty. €35.62/Pack Qty.
from 24 Pack Qty. €33.75/Pack Qty.
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Ms Nickschas
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Water
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Order No. Pack Qty. Pack. Price Quantity
HN43.1 1 l glass €37.50
HN43.2 2.5 l glass €79.90
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General information

Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!


ROTISOLV® Ultra LC-MS Solvents

Short analysis times in ultrafast HPLC as well as systems coupled to a mass spectrometer require solvents which offer utmost reliability, sensitivity and reproducibility. Our ROTISOLV® Ultra LC-MS solvents are specially suited for meeting these demands and have undergone extremely intensive production and quality controls.

Properties:

  • Filtered through 0.1 μm membrane
  • Highest purity (≥99.98 %)
  • Filled under inert gas
  • High UV transmittance
  • Low fluorescence
  • Tested for LC-MS suitability
  • Evaporation residue of max. 1 ppm
  • Metallic contamination max. 100 ppb


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Guarantee analysis

Spec. electric resistance (at time of preparation)≥18.2 MΩ*cm
Free acid (as CH3COOH)≤0,0002 %
Free alkali (as NH3)≤0,00005 %
Non volatile matter≤0,0001 %
TOC (Total Organic Carbon)≤10 ppb
Aluminium (Al)≤20 ppb
Calcium (Ca)≤100 ppb
Iron (Fe)≤30 ppb
Potassium (K)≤50 ppb
Magnesium (Mg)≤20 ppb
Sodium (Na)≤100 ppb
Gradient test UV absorption of the greatest eluated peak
210 nm≤0,003 AU
254 nm≤0,0003 AU
Fluorescence (as quinine)
254 nm≤0,3 ppb
365 nm≤0,3 ppb
Filtered through 0.1 μm membrane and filled under protective gas.

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