Jump to content Jump to navigation menu

Water, 1 l

Related products
Pack Qty.
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

€40.35/Pack Qty. 

excl. VAT. | 1 l per Pack Qty.

Art. No. HN43.1

In stock
Delivery fast, simple and reliable!
from 6 Pack Qty. €38.33/Pack Qty.
from 24 Pack Qty. €36.32/Pack Qty.
Carl Roth subscription service

Now recurring orders conveniently delivered as a subscription!

With the new Carl Roth Replenishment Service you can let products be ordered automatically which you need regularly in your lab!

How it works:

Put all products for your subscription in the desired quantity in the basket.


In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.


Set Starty point and interval for your subscription and submit order!

By the way: Through your account you can customize or delete your subscriptions anytime.

Selected quantity:   0
  1. Subtotal:  0.00
Order No. Pack Qty. Pack. Price Quantity
HN43.1 1 l glass €40.35
HN43.2 2.5 l glass €85.90
In stock
Available at short notice
Not available
Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00

Downloads / MSDS

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.


  • 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.

0 Reviews

0.0 out of five stars