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Water, 2.5 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


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Guarantee analysis

€83.35/Pack Qty. 

excl. VAT. | 2.5 l per Pack Qty.

Art. No. HN43.2

In stock
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from 4 Pack Qty. €79.18/Pack Qty.
from 24 Pack Qty. €75.02/Pack Qty.
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For attractive offers to complete your chromatography laboratory please see our current Info Brochure - Chromatography!



Water ROTISOLV® Ultra LC-MS

Water
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Order No. Pack Qty. Pack. Price Quantity
HN43.1 1 l glass €39.25
HN43.2 2.5 l glass €83.35
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General information

For attractive offers to complete your chromatography laboratory please see our current Info Brochure - Chromatography!


ROTISOLV® Ultra LC-MS Solvents

ROTISOLV® Ultra LC-MS SolventsShort 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


Properties:

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  
Gradient test UV absorption of the greatest eluated peak
210 nm≤0,003 AU  
254 nm≤0,0005 AU  
Fluorescence (as quinine)
254 nm≤0,5 ppb  
365 nm≤0,5 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  
Filtered through 0.1 μm membrane and filled under protective gas.

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