Du sökte efter: Färgreferens och spektroskopistandarder

Colour reference and spectroscopy standards are used to routinely monitor optical spectrometer mechanisms. The calibration solutions provide the base readings that users can compare with the electromagnetic radiation wavelengths and intensities scientific instruments obtain. Placing the reference solution inside, users can zero out settings to re-establish proper mechanics and eliminate systematic error. For quality control, the colour reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.

Colour reference and spectroscopy standards are used to routinely monitor optical spectrometer mechanisms. The calibration solutions provide the base readings that users can compare with the electromagnetic radiation wavelengths and intensities scientific instruments obtain. Placing the reference solution inside, users can zero out settings to re-establish proper mechanics and eliminate systematic error. For quality control, the colour reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.


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Beskrivning: Saybolt Colour Standard 0, VWR®, Glass bottle
Artikel nummer : 84804.180
UOM: 1 * 100 mL
Leverantör: VWR Chemicals

Beskrivning: Saybolt Colour Standard +12, VWR®, Glass bottle
Artikel nummer : 84803.180
UOM: 1 * 100 mL
Leverantör: VWR Chemicals

Beskrivning: Saybolt Colour Standard +12, VWR®, Glass bottle
Artikel nummer : 84803.260
UOM: 1 * 500 mL
Leverantör: VWR Chemicals

Beskrivning: Saybolt Colour Standard +25, VWR®, Glass bottle
Artikel nummer : 84800.260
UOM: 1 * 500 mL
Leverantör: VWR Chemicals

Beskrivning: Saybolt Colour Standard -15, VWR®, Glass bottle
Artikel nummer : 84805.260
UOM: 1 * 500 mL
Leverantör: VWR Chemicals

Beskrivning: Standard for spectrophotometer calibration, Holmium oxide solution UV/Visible wavelength standard at 240 to 640 nm, certified at 0,1 nm; 0,2 nm; 0,5 nm; 1,0 nm and 2,0 nm slit widths (single permanently sealed UV cuvette), VWR®
Artikel nummer : 84774.600
UOM: 1 * 1 SET
Leverantör: VWR Chemicals

Beskrivning: Standard for spectrophotometer calibration, Didymium solution UV/Visible wavelength standard at 298 to 865 nm, certified at 0,1 nm; 0,2 nm; 0,5 nm; 1,0 nm and 2,0 nm slit widths (single permanently sealed UV cuvette), VWR®
Artikel nummer : 84772.600
UOM: 1 * 1 SET
Leverantör: VWR Chemicals

Beskrivning: Standard for spectrophotometer calibration, Didymium solution UV/Visible wavelength standard at 298 to 865 nm, certified at 0,1 nm; 0,2 nm; 0,5 nm; 1,0 nm and 2,0 nm slit widths, VWR®
Artikel nummer : 84775.180
UOM: 1 * 100 mL
Leverantör: VWR Chemicals

Beskrivning: Standard for spectrophotometer calibration, Samarium solution UV/Visible wavelength standard at 235 to 480 nm, certified at 0,1 nm; 0,2 nm; 0,5 nm; 1,0 nm and 2,0 nm slit widths, VWR®
Artikel nummer : 84776.180
UOM: 1 * 100 mL
Leverantör: VWR Chemicals

Beskrivning: Standard for spectrophotometer calibration, Holmium oxide solution UV/Visible wavelength standard at 240 to 640 nm, certified at 0,1 nm; 0,2 nm; 0,5 nm; 1,0 nm and 2,0 nm slit widths, VWR®
Artikel nummer : 84777.180
UOM: 1 * 100 mL
Leverantör: VWR Chemicals

Beskrivning: Standard for spectrophotometer calibration, Samarium solution UV/Visible wavelength standard at 235 to 480 nm, certified at 0,1 nm; 0,2 nm; 0,5 nm; 1,0 nm and 2,0 nm slit widths (single permanently sealed UV cuvette), VWR®
Artikel nummer : 84773.600
UOM: 1 * 1 SET
Leverantör: VWR Chemicals

Beskrivning: Pierce™ negative ion calibration solution, LTQ ESI Pierce™, Pierce
Artikel nummer : PIER88324
UOM: 1 * 10 mL
Leverantör: Thermo Fisher Scientific

Beskrivning: Positive ion calibration solution, LTQ velos ESI, Pierce
Artikel nummer : PIER88323
UOM: 1 * 10 mL
Leverantör: Thermo Fisher Scientific

Beskrivning: Positive ion calibration solution, LTQ ESI, Pierce
Artikel nummer : PIER88322
UOM: 1 * 10 mL
Leverantör: Thermo Fisher Scientific

Beskrivning: Certified colour reference standard, Pt-Co 10 mg Pt/l, certifierad enligt kvalitetssystemet ISO 9001
Artikel nummer : 633-0009
UOM: 1 * 500 mL
Leverantör: Lovibond Tintometer


Beskrivning: Certified colour reference standard, Pt-Co 5 mg Pt/l, certifierad enligt kvalitetssystemet ISO 9001
Artikel nummer : 633-0008
UOM: 1 * 500 mL
Leverantör: Lovibond Tintometer

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