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: Accessory for colorimeter, Spectroquant® valideringsstandard för Spectroquant® Multy och Spectroquant® Move 100 colorimeter
Artikel nummer : 1.19302.0001
UOM: 1 * 1 Items
Leverantör: Merck

Beskrivning: UV-VIS Standard 1: Kaliumdikromatlösning för absorbans enligt DAB,Ph Eur.
Artikel nummer : 1.08160.0001
UOM: 1 * 8 Ampoul
Leverantör: Merck

Beskrivning: UV-VIS Standard 5: Toluenlösning i n-hexan för test av spektral upplösning enligt DAB, Ph. Eur.
Artikel nummer : 1.08165.0001
UOM: 1 * 8 Ampoul
Leverantör: Merck

Beskrivning: UV-VIS Standard 4: Kaliumkloridlösning för ströljusprövning enligt DAB,Ph Eur.
Artikel nummer : 1.08164.0001
UOM: 1 * 3 Ampoul
Leverantör: Merck

Beskrivning: UV-VIS Standard 3: Natriumjodidlösning för ströljusprövning enligt DAB,Ph Eur.
Artikel nummer : 1.08163.0001
UOM: 1 * 3 Ampoul
Leverantör: Merck

Beskrivning: UV-VIS Standard 2: Natriumnitritlösning för ströljusprövning enligt DAB,Ph Eur.
Artikel nummer : 1.08161.0001
UOM: 1 * 3 Ampoul
Leverantör: Merck

Beskrivning: UV-VIS Standard 6: Holmiumoxidlösning, referensmaterial för våglängden enligt DAB,Ph Eur.
Artikel nummer : 1.08166.0001
UOM: 1 * 3 Ampoul
Leverantör: Merck

Beskrivning: UV-VIS Standard 1a: Kaliumdikromatlösning (600 mg/L) för absorbans vid 430 nm enligt Ph Eur.
Artikel nummer : 1.04660.0001
UOM: 1 * 8 Ampoul
Leverantör: Merck

Beskrivning: Set of colours BY, Supelco®, Ampoule, T/E
Artikel nummer : 86293-1SET-F
UOM: 1 * 1 KIT
Leverantör: Merck

Certifikat


Beskrivning: Colour Reference Solution BY (brownish yellow) for testing the colour intensity acc. to Ph. Eur. BY1-BY7 Reag. Ph. Eur., VWR®, Plastic bottle
Artikel nummer : 85748.180
UOM: 1 * 125 mL
Leverantör: VWR Chemicals

Beskrivning: Colour Reference Solution Y (yellow) for testing the colour intensity acc. to Ph. Eur. Y1-Y7 Reag. Ph. Eur., VWR®, Plastic bottle
Artikel nummer : 85749.180
UOM: 1 * 125 mL
Leverantör: VWR Chemicals

Beskrivning: Standard for spectrophotometer calibration, Bandwidth standard –toluene in hexane - ratio of 268,7 nm peak to 266,8 nm trough, VWR®
Artikel nummer : 84833.180
UOM: 1 * 100 mL
Leverantör: VWR Chemicals

Beskrivning: Platinum Cobalt (Pt-Co) colour standard, APHA 500, Macron Fine Chemicals™ StandARd®, Macron Fine Chemicals™, Glass bottle, amber, narrow mouth
Artikel nummer : H296-03
UOM: 1 * 500 mL
Leverantör: MACRON AVANTOR BRAND

Beskrivning: Standardlösning R (röd) Reag. Ph. Eur., VWR®, Plastic bottle
Artikel nummer : 85751.260
UOM: 1 * 500 mL
Leverantör: VWR Chemicals

Beskrivning: Colour Reference Solution R (red) for testing the colour intensity acc. to Ph. Eur. R1-R7 Reag. Ph. Eur., VWR®, Plastic bottle
Artikel nummer : 85751.180
UOM: 1 * 125 mL
Leverantör: VWR Chemicals

Beskrivning: Colour Reference Solution GY (greenish yellow) for testing the colour intensity acc. to Ph. Eur. GY1-GY7 Reag. Ph. Eur., VWR®, Plastic bottle
Artikel nummer : 85750.180
UOM: 1 * 125 mL
Leverantör: VWR Chemicals

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