You searched for: Colour Reference and Spectroscopy Standards
Color 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 reestablish proper mechanics and eliminate systematic error. For quality control, the color reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.
Verification standard kit, MultiDirect
Supplier: Lovibond
Verification accuracy of photometers and validity of results.
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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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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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Vásárolja meg Acros & Alfa Aesar vegyszereit az Avantor®-tól, hogy optimalizálja laboratóriuma ellátását
Már bízik a Thermo Fisher kiváló minőségű vegyi anyagaiban, valamint az Avantor® kiváló szolgáltatásában és támogatásában. Nos, miért ne kombinálná a kettőt?
Colour 500 Pt-Co units calibration standard, CRM
Supplier: LGC Standards PROMOCHEM
Colour standard solution Pt-Co, Pt-Co, 500 units colour
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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.
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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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Holmium Oxide Solution for Wavelength Control
Supplier: CPACHEM
Holmium oxide solution for wavelength control acc. 2.2.25 of Ph Eur
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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: Integra
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One