Farve Referenser og Spektroskopi Standarder

Farvereferencer og spektroskopistandarder anvendes rutinemæssigt til at overvåge mekanismerne i optiske spektrometre. Kalibreringsopløsningerne giver basisaflæsninger, som brugerne kan sammenligne med de bølgelængder og intensiteter af elektromagnetisk stråling, som de videnskabelige instrumenter registrerer. Ved at placere referenceopløsningen i instrumentet kan brugerne nulstille indstillingerne for at genetablere korrekt mekanik og eliminere systematiske fejl. Til kvalitetskontrol sikrer farvereferencer og spektroskopistandarder, at apparaterne fungerer korrekt og leverer nøjagtige spektrallinjer.

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Colour Reference Solutions, Reag.Ph.Eur.

Supplier: REAGECON

Colour standard, Primær opløsning gul (1 ml opløsning indeholder 45,0 mg FeCl3, 6 H2O) Reag. Ph. Eur., Glass bottle

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Certified calibration standard kits for spectrophotometer, OQ/PV

Supplier: AGILENT HEWLETT PACKARD

The chemical kits can be used with any UV-Vis system and consist of pre-prepraed solutions in sealed ampoules.

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Colour standard solutions, Pt-Co (Hazen)

Supplier: REAGECON

The products can be used to calibrate, control, qualify and validate colour measurement instruments.

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62,4 mg/ml CuSO₄.5H₂O

Supplier: CPACHEM

The colour standard is specially intended for use in testing ChP and monographs. This solution was produced according to the specifications using ChP reagent quality components and water meeting the ChP monograph requirement for purified water.

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Verification standard kit, MultiDirect

Supplier: Lovibond

Verification accuracy of photometers and validity of results.

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UV-Vis certified calibration standards

Supplier: VARIAN

These UV-Visible calibration standards and kits provide an inexpensive and time-saving solution for calibrating and qualifying UV-Vis instrumentation.

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Colour Standards ASTM

Supplier: LGC Standards PROMOCHEM

ASTM 1 colour standard, single solution

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Potassium Dichromate Solution for Absorbance Control

Supplier: CPACHEM

2×10 ml Potassium dichromate solution for absorbance control 235 - 350 nm and 6×10 ml

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Colour Standards, Saybolt

Supplier: LGC Standards PROMOCHEM

This product is intended for the calibration and/or verification of equipment used for the measurement of colour of liquid samples. This product may also be used for visual based methodology.