Hellma® liquid calibration standards
SIAL/Z804355 - UV25, for testing the wavelength accuracy
Product Type: Equipment/Book
manufacturer/tradename | Hellma 667-UV25 |
technique(s) | UV/Vis spectroscopy: suitable |
General description: | Certified liquid Hellma® calibration standard to enable the checking of spectrophotometers with respect to wavelength accuracy The Diymium filter consists of a solution of Praseodymium and Neodymium dissolved in perchloric acid. This filter is highly suitable for checking the wavelength accuracy of spectrophotometers both in the UV and the visible range. In the range between 329 nm and 864 nm the filter shows a spectrum with a multitude of highly defined and characteristic peaks. . Consisting of : Didymium in perchloric acid (667-UV25, wavelength 329; 469; 575; 740, 864 nm) |
Legal Information: | Hellma is a registered trademark of Hellma GmbH |
Other Notes: | The most current version of Hellma's handling guidelines for calibration standards can be accessed on the Hellma Analytics web site. |
Symbol | GHS03,GHS05,GHS08 |
Signal word | Danger |
Hazard statements | H272 - H290 - H314 - H373 |
Precautionary statements | P210 - P220 - P280 - P303 + P361 + P353 - P305 + P351 + P338 - P314 |
RIDADR | UN 1802 5.1(8) / PGII |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
UNSPSC | 12352200 |