Photometers & spectrophotometers

275 produits

Affiche 1 - 24 de 275 produits

Affiche 1 - 24 de 275 produits
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Water, ROTI®Star for IC, AAS, ICP, 1 l glassCarl Roth
Carl Roth Water, ROTI®Star for IC, AAS, ICP, 1 l glass
€75,15
ICP Multi-Element Standard Sol. CR-90Carl Roth
Carl Roth ICP Multi-Element Standard Sol. CR-90
€865,40
Multi-Element ICP-OES Standard ROTI®StarCarl Roth
Carl Roth Multi-Element ICP-OES Standard ROTI®Star
€262,30
N-[2-Oxo-4-(trifluoromethyl)-2H-chromen-7-yl]-L-alaninamide, 25 mgCarl Roth
Carl Roth N-[2-Oxo-4-(trifluoromethyl)-2H-chromen-7-yl]-L-alaninamide, 25 mg
A partir de €138,70
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1-[4-(Trifluoromethyl)pyrimidin-2-yl]cyclobutan-1-amine hydrochloride, 50 mgCarl Roth
Carl Roth 1-[4-(Trifluoromethyl)pyrimidin-2-yl]cyclobutan-1-amine hydrochloride, 50 mg
A partir de €564,40
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Koper, fotometer met hoog meetbereik: bereik 0,00 tot 5,00 mg/L (ppm) - alleen de meterHanna Instruments
Hanna Instruments Koper, fotometer met hoog meetbereik: bereik 0,00 tot 5,00 mg/L (ppm) - alleen de meter
€366,00
Koper HR, bicinchoninezuurmethode, reagenskit voor 100 testen (Cu HR)Hanna Instruments
Hanna Instruments Koper HR, bicinchoninezuurmethode, reagenskit voor 100 testen (Cu HR)
€54,00
Contactenset Z-AAS voor PerkinElmerAltmann Analytik
Altmann Analytik Contactenset Z-AAS voor PerkinElmer
€97,53
Kleurenspectrometer SAUTER JCS 100KERN
KERN Kleurenspectrometer SAUTER JCS 100
€3.150,00
Kleurenspectrometer SAUTER JCS 200KERN
KERN Kleurenspectrometer SAUTER JCS 200
€1.850,00
Magnesiumhardheid, EDTA-methode, reagentia-kit voor 100 testen (Mg-hardheid, CaCO3)Hanna Instruments
Hanna Instruments Magnesiumhardheid, EDTA-methode, reagentia-kit voor 100 testen (Mg-hardheid, CaCO3)
€65,00
Winlab Data Line PhotometerWindaus
Windaus Winlab Data Line Photometer
€1.104,94
Winlab Data Line Photometer im TransportkofferWindaus
Windaus Winlab Data Line Photometer im Transportkoffer
€1.216,05
(S)-6,7-Dihydro-2-nitro-6-[[4-(trifluoromethoxy)phenyl]methoxy]-5H-imidazo[2,... - Luminix HealthCarl Roth
Carl Roth (S)-6,7-dihydro-2-nitro-6-[[4-(trifluorométhoxy)phényl]méthoxy]-5H-imidazo[2,1-b][1,3]oxazine
A partir de €221,58
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S 2593 - FEW Chemicals, 792 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 2593 - FEW Chemicals, 792 nm dans du MeOH, 1 g, verre
A partir de €289,20
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S 2547 - FEW Chemicals, 796 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 2547 - Produits chimiques FEW, 796 nm dans du MeOH, 1 g, verre
A partir de €289,20
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S 2138 - FEW Chemicals, 761 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 2138 - FEW Chemicals, 761 nm dans du MeOH, 1 g, verre
A partir de €1.213,70
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S 2137 - FEW Chemicals, 747 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 2137 - FEW Chemicals, 747 nm dans du MeOH, 1 g, verre
A partir de €482,70
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S 2053 - FEW Chemicals, 644 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 2053 - FEW Chemicals, 644 nm dans du MeOH, 1 g, verre
A partir de €289,20
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S 2058 - FEW Chemicals, 973 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 2058 - FEW Chemicals, 973 nm dans du MeOH, 1 g, verre
A partir de €1.213,70
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S 2046 - FEW Chemicals, 643 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 2046 - FEW Chemicals, 643 nm dans du MeOH, 1 g, verre
A partir de €289,20
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S 2086 - FEW Chemicals, 683 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 2086 - FEW Chemicals, 683 nm dans du MeOH, 1 g, verre
A partir de €289,20
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VIS-586 Trimethine-, Cyanine N,N-Diethyl PF6-, 1 g, glass - Luminix HealthCarl Roth
Carl Roth VIS-586 Triméthine-, Cyanine N,N-diéthyl PF6-, 1 g, verre
A partir de €289,20
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VIS-586 Trimethine-Cyanine, N-Butyl, N-Ethyl PF6-, 1 g, glass - Luminix HealthCarl Roth
Carl Roth VIS-586 Triméthine-Cyanine, N-Butyle, N-Éthyle PF6-, 1 g, verre
A partir de €289,20
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Questions about Photometers & spectrophotometers

Why Photometers & spectrophotometers?

A photometer reads absorbance at one or a few wavelengths. A spectrophotometer scans or selects many. Both send light through a cuvette or a well. The wavelength range, UV or visible, and the bandwidth decide what can be measured. A visible-only instrument cannot read a nucleic acid at 260 nm.

A photometer or spectrophotometer sends light through a sample and reads how much was absorbed. In the range where the Beer–Lambert relation holds, absorbance tracks concentration. A refractometer reads how a liquid bends light, which tracks dissolved solids. A polarimeter reads the rotation of polarised light, the classical measurement for sugars. The lamp, the wavelength and the cuvette path length are the three things that have to be right before the number means anything. The optical quantities trace to NIST and the BIPM.

This shelf belongs to Spectroscopy & photometry, inside Instruments de précision. Luminix Health distributes this range for laboratory use.

Which shelves sit beside this one?

The neighbouring shelves are Refractometers & polarimeters and Lamps, cuvette holders & accessories. The category above this shelf is Spectroscopy & photometry.

How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?

The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology. If the article is not on the shelf, request a quote.