Description
Bis(trifluorométhylsulfonyl)imide de triéthylsulfonium, min. 99 %, masse molaire (M) 399,38 g/mol, densité (D) 1,462 g/cm³, n° CAS 321746-49-0, formule brute C8H15F6NO4S3
| Nom alternatif | S222 BTA |
| ROTH for Future Score - critères de durabilité | • Caractéristiques du produit • Transport Vous trouverez plus d'informations sur notre site web - Critères de durabilité chez Carl ROTH. |
| ROTH for Future | oui |
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Questions about Bis(trifluorométhylsulfonyl)imide de triéthylsulfonium, min. 99 %, 25 g
What is this article?
Bis(trifluorométhylsulfonyl)imide de triéthylsulfonium, min. 99 %, 25 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Photometers & spectrophotometers, inside Spectroscopy & photometry, in Instruments de précision.
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.
Which category should I open next?
The category is Spectroscopy & photometry. The sub-category is Photometers & spectrophotometers. The catalogue is Instruments de précision.
Shelves beside this one are Refractometers & polarimeters and Lamps, cuvette holders & accessories.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.