Photometers & spectrophotometers

270 products

Weergeven 1 - 24 van 270 producten

Weergeven 1 - 24 van 270 producten
Bekijken
Koper HR, bicinchoninezuurmethode, reagenskit voor 100 testen (Cu HR)Hanna Instruments
Contactenset Z-AAS voor PerkinElmerAltmann Analytik
Kleurenspectrometer SAUTER JCS 100KERN
Kleurenspectrometer SAUTER JCS 200KERN
Winlab Data Line PhotometerWindaus
Windaus Winlab Data Line Photometer
Sale price€1.104,94
Winlab Data Line Photometer im TransportkofferWindaus
(S)-6,7-Dihydro-2-nitro-6-[[4-(trifluoromethoxy)phenyl]methoxy]-5H-imidazo[2,... - Luminix HealthCarl Roth
Kies opties
S 2593 - FEW Chemicals, 792 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 2593 - WEINIG Chemicaliën
Sale priceVanaf €289,20
Kies opties
S 2547 - FEW Chemicals, 796 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 2547 - WEINIG Chemicaliën
Sale priceVanaf €289,20
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S 2138 - FEW Chemicals, 761 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 2138 - WEINIG Chemicaliën
Sale priceVanaf €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 - WEINIG Chemicaliën
Sale priceVanaf €482,70
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S 2053 - FEW Chemicals, 644 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 2053 - WEINIG Chemicaliën
Sale priceVanaf €289,20
Kies opties
S 2058 - FEW Chemicals, 973 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 2058 - WEINIG Chemicaliën
Sale priceVanaf €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 - WEINIG Chemicaliën
Sale priceVanaf €289,20
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S 2086 - FEW Chemicals, 683 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 2086 - WEINIG Chemicaliën
Sale priceVanaf €289,20
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VIS-586 Trimethine-, Cyanine N,N-Diethyl PF6-, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 0666 - WEINIG Chemicaliën
Sale priceVanaf €289,20
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VIS-586 Trimethine-Cyanine, N-Butyl, N-Ethyl PF6-, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 0619 - WEINIG Chemicaliën
Sale priceVanaf €289,20
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S 0749 - FEW Chemicals, 781 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 0749 - WEINIG Chemicaliën
Sale priceVanaf €289,20
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S 0712 - FEW Chemicals, 819 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 0712 - WEINIG Chemicaliën
Sale priceVanaf €289,20
Kies opties
VIS-583 Trimethine-, Cyanine PF6-, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 0620 - WEINIG Chemicaliën
Sale priceVanaf €289,20
Kies opties
S 0366 - FEW Chemicals, 682 nm in MeOH, 1 g, glass - Luminix HealthCarl Roth
Carl Roth S 0366 - WEINIG Chemicaliën
Sale priceVanaf €289,20
Kies opties
NANO VIS accupack met opladerMacherey-Nagel

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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 Instrumenten. 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.

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