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Thermo Scientific™ Potassium Dichromate Solution Standard, Set of 2
Potassium Dichromate Solution Standards are NIST-traceable for qualifying instrument performance.
Marca: Thermo Scientific™ 9423UV95200E
Dettagli aggiuntivi : Peso : 50.00000kg
Descrizione
Thermo Scientific™ Potassium Dichromate Solution Standards are NIST-traceable for qualifying instrument performance. Qualify your spectrophotometer's performance with NIST-traceable Thermo Scientific Potassium Dichromate Solution Standards for photometric accuracy.
The Potassium Dichromate Solution Standard is available in a set of two or six standards. Both standard sets are:- Supplied in 0.001M perchloric acid in permanently sealed quartz cells
- Compatible with any cell holder that accommodates 10mm pathlength rectangular cells
- Traceable to NIST™ standards and supplied with a calibration certificate
- Calibrated for use with instruments with a SBW of ≤1.6nm, including the Thermo Scientific Evolution 60, Evolution 300 and Evolution 600
Set of Two Standards
- Intended for testing photometric accuracy at 430nm as required by the European Pharmacopoeia Section 2.2.25, revised 2005
- Includes a 600mg/L standard and corresponding blank
Set of Six Standards
- Designed to check linearity of the instrument in the UV region
- Calibrated at 235, 257, 313 and 350nm
- Includes standards at 0, 20, 40, 60, 80 and 100mg/L concentrations
Specifica
| 235, 257, 313, 350 nm | |
| Instruments with a SBW of ≤1.6nm; Evolution 60; Evolution 300; Evolution 600 | |
| 0, 20, 40, 60, 80, 100mg/L standards | |
| Set of 6 |