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Hledali jste: Standardy pro referenční barvy a spektroskopii

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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Popis: Certified colour reference standard, Saybolt Colour +12, (certified to ISO 17025)
Katalogové číslo: 633-0007
Měrná jednotka: 1 * 500 mL
Dodavatel: Lovibond Tintometer


Popis: Certified colour reference standard, ASTM Colour 3, (certified to ISO 17025)
Katalogové číslo: 633-0005
Měrná jednotka: 1 * 500 mL
Dodavatel: Lovibond Tintometer


Popis: Certified colour reference standard, Pt-Co 100 mg Pt/l, certified under ISO 9001 quality system, Plastic bottle
Katalogové číslo: 633-0059
Měrná jednotka: 1 * 500 mL
Dodavatel: Lovibond Tintometer

Popis: Certified colour reference standard, Pt-Co 15 mg Pt/l, certified under ISO 9001 quality system, Plastic bottle
Katalogové číslo: 633-0056
Měrná jednotka: 1 * 500 mL
Dodavatel: Lovibond Tintometer

Popis: Certified colour reference standard, AOCS-Tintometer® Colour set for colorimeter AF710-3
Katalogové číslo: 633-0258
Měrná jednotka: 1 * 1 KS
Dodavatel: Lovibond Tintometer


Popis: Certified colour reference standard, Gardner Colour 2, (certified to ISO 17025)
Katalogové číslo: 633-0012
Měrná jednotka: 1 * 500 mL
Dodavatel: Lovibond Tintometer


Popis: Certified colour reference standard, ASTM Colour 1, (certified to ISO 17025)
Katalogové číslo: 633-0004
Měrná jednotka: 1 * 500 mL
Dodavatel: Lovibond Tintometer


Popis: Certified colour reference standard, Pt-Co 0 mg Pt/l, certified under ISO 9001 quality system, Glass bottle
Katalogové číslo: TINT133991
Měrná jednotka: 1 * 500 mL
Dodavatel: Lovibond Tintometer


Popis: Certified colour reference standard, Gardner Colour 5, (certified to ISO 17025)
Katalogové číslo: 633-0013
Měrná jednotka: 1 * 500 mL
Dodavatel: Lovibond Tintometer


Popis: Certified colour reference standard, Pt-Co 30 mg Pt/l, certified under ISO 9001 quality system
Katalogové číslo: 633-0010
Měrná jednotka: 1 * 500 mL
Dodavatel: Lovibond Tintometer

Popis: Certified colour reference standard, Pt-Co 50 mg Pt/l, certified under ISO 9001 quality system
Katalogové číslo: 633-0011
Měrná jednotka: 1 * 500 mL
Dodavatel: Lovibond Tintometer

Popis: Standard for spectrophotometer calibration, Potassium chloride in aqueous solution, to check for stray light, recommended by EP
Katalogové číslo: SPET9423UV95520E
Měrná jednotka: 1 * 1 KS
Dodavatel: Thermo Fisher Scientific


Popis: Standard for spectrophotometer calibration, Potassium dichromate in perchloric acid, to check for photometric accuracy, recommended by EP
Katalogové číslo: SPET9423UV95100E
Měrná jednotka: 1 * 1 KS
Dodavatel: Thermo Fisher Scientific


Popis: Pierce™ reserpine standard for LC-MS, sufficient for 5 to 500 injections, Pierce
Katalogové číslo: PIER88326
Měrná jednotka: 1 * 1 KIT
Dodavatel: Thermo Fisher Scientific


Popis: Dichroman draselný, Absorpce: 1,0 - 3,0 Abs
Katalogové číslo: HELL667006
Měrná jednotka: 1 * 1 KS
Dodavatel: HELLMA


Popis: Oxid holmia, dichroman draselný, chlorid draselný, toluen a reference, Absorpce: 0,75/1,0 Abs
Katalogové číslo: HELL667600
Měrná jednotka: 1 * 1 KS
Dodavatel: HELLMA