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Water HPLC
£6.53 to £84.83
Code: Please choose option from drop down above
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| Variation ID | Product Code | Pack Size | List Price | Qty | |
|---|---|---|---|---|---|
| RH1020-1L | 1L | £6.53 | |||
| RH1020-2.5L | 2.5L | £13.05 | |||
| RH1020-10L | 10L | £28.71 | |||
| RH1020-25L | 25L | £84.83 |
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Water used for HPLC applications undergoes further purification to remove impurities such as organic compounds, ions, and particulates that can interfere with chromatographic analysis. HPLC-grade water typically has a higher level of purity than ultrapure water used for other laboratory applications.
The purified water used as a mobile phase or solvent in HPLC is critical for obtaining accurate and reproducible results in analytical and preparative separations.
Some common uses of water in HPLC include:
- Preparation of mobile phases and buffer solutions
- Dilution of standards and samples
- Solvent for sample preparation and extraction
- Cleaning and maintenance of HPLC equipment
- Preparation of reagents and solutions for analytical chemistry applications
Molecular Formula: H2O
Molecular Weight: 18.02
Boiling Point: 100 deg C
Total Disolved Solids <1ppm
Absorbance units @254nm (1cm optical Path): <0.005au
Absorbance units @200nm (1cm optical Path): <0.005au
APHA: <1
Conductivity µS/cm(@20°C): <1.0
Non-volatiles: <1ppm
Shelf Life: 6 months
Cas Number: 7732-18-5
Einecs Number: 231-791-2
HS Code / Commodity Code: 28539010
Hazard Phrases: H0001