Sie haben gesucht nach: Farbreferenzen und Spektroskopie-Standards
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.
Farbstandardlösungen, Reag. Ph. Eur.
Supplier: VWR Chemicals
Gebrauchsfertige Farblösungen nach Reag. Ph. Eur.
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Platin-Cobalt-Farbstandard (APHA 500), StandARd®, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Ätzend.
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Bandbreitenstandards für UV-Spektroskopie
Supplier: VWR Chemicals
Bandbreiten-Standards.
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Farbstandards, Starter-Set für Lico Spektralcolorimeter
Supplier: Hach
Kalibrierlösungen für Lico Spektralcolorimeter.
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Mass spectrometry standard, SpectraSynQ 2121
Supplier: Apollo Scientific
Standard for spectrophotometer calibration, SpectraSynQ 2121, Bottle
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ASTM® Colour Standards
Supplier: Merck
The fluid sampling kit is a complete solution for field-based fluid collection and contamination analysis. The stainless steel sampler assembly plugs into a quick-release valve installed in the system line, which allows a measured quantity of liquid to pass through the monitor. A valved syringe serves as a pump to remove residual liquid from the monitor. Kit is compatible with our 37 mm contamination monitors and matched-weight monitors.
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Saybolt Farbstandard
Supplier: VWR Chemicals
Gebrauchsfertige Lösungen, die gravimetrisch auf Gewichtsbasis hergestellt werden.
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Standards für UV/Vis-Spektroskopie, Wellenlängen-Standards
Supplier: VWR Chemicals
Wellenlängen-Standards (geprüft bei 0,1 - 0,2 - 0,5 - 1 und 2 nm) verpackt als versiegelte UV Küvetten oder in der 100 ml Braunglasflasche.
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Zertifizierte Farbstandards
Supplier: Lovibond Tintometer
Zertifizierte Farbstandards dienen der routinemäßigen Kalibrierung von Farbmessgeräten und der Überprüfung von Messdaten.
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Certified colour reference standards for spectrophotometers
Supplier: Thermo Fisher Scientific
These colour reference standards can be used with UV-Vis spectroscopy.
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Reserpine standard for LC-MS, Pierce™
Supplier: Thermo Fisher Scientific
Reserpine standard for LC-MS is a precise concentration of reserpine specifically designed for performance evaluation of mass spectrometers.
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ESI positive ion calibration solution, LTQ, Pierce™
Supplier: Thermo Fisher Scientific
Positive ion calibration solutions are mixtures of highly purified ionisable molecules specifically designed for positive mode calibration of ion trap and orbitrap instruments.
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UV/Vis Kalibrierstandards
Supplier: HELLMA
Die Hellma® Kalibrierstandards entsprechen allen nötigen Normen sowie Bestimmungen und bieten somit höchste Qualität zur Rekalibrierung Ihres Spektrometers.
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ESI negative ion calibration solution, LTQ, Pierce™
Supplier: Thermo Fisher Scientific
Ion calibration solution are mixtures of highly purified ionizable molecules specifically designed for negative mode calibration of ion trap and orbitrap instruments.
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UV/Vis Kalibrierstandards
Supplier: HELLMA
Die Hellma® Kalibrierstandards entsprechen allen nötigen Normen sowie Bestimmungen und bieten somit höchste Qualität zur Rekalibrierung Ihres Spektrometers.
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UV-Vis wavelenth standard
Supplier: MICROSOLV
Wavelength calibration standard solution for UV-Vis detectors is composed of 4% Holmium oxide in 10% Perchloric acid.
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Chemical Standards Kit for Triple Quad Instruments
Supplier: EKSIGENT
Standards chemical kit with low and high concentrations of polypropylene glycol polymers (PPGs).
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Farbreferenzlösung, Reag.Ph.Eur.
Supplier: REAGECON
Farbreferenzlösung B (braun) zur Prüfung der Farbintensität nach Ph. Eur. B1-B9 Reag. Ph. Eur., Glasflasche
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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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Farbzahl-Standardlösungen, Pt-Co (Hazen)
Supplier: REAGECON
Die Produkte können zur Kalibrierung, Kontrolle, Qualifizierung und Validierung von Farbmessgeräten verwendet werden.
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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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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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Kaliumdichromat-Lösung zur Absorptionskontrolle
Supplier: CPACHEM
2×10 ml Kaliumdichromat-Lösung zur Absorptionskontrolle 235 - 350 nm und 6×10 ml
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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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Colour Standards ASTM
Supplier: LGC Standards PROMOCHEM
ASTM 1 colour standard, single solution
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Holmiumoxidlösung zur Wellenlängenkontrolle
Supplier: CPACHEM
Holmiumoxidlösung zur Wellenlängenkontrolle gemäß 2.2.25 von Ph Eur
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EP Reference Solution BY2, Brownish-Yellow Reference Standard
Supplier: RICCA CHEMICAL
EP Reference Solution BY2, Brownish-Yellow Standard Solution, Glasflasche, braun
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EP Reference Solution BY4, Brownish-Yellow Reference Solution
Supplier: RICCA CHEMICAL
EP Reference solution BY4, brownish-yellow reference solution, Glass bottle, amber
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Anbieter: Integra
Anbieter: EPPENDORF
Anbieter: Integra
Anbieter: OZ BIOSCIENCES
Anbieter: VWR Collection
Anbieter: Corning
Anbieter: SenseAnywhere
Anbieter: NANOENTEK
Anbieter: VWR Collection
Anbieter: Integra
Anbieter: Testo
Anbieter: Sartorius
Anbieter: Quantabio