"Spectrophotometer"

Supplier: TCI

ABTS (Diammonium 2,2'-azinobis[3-ethyl-2,3-dihydrobenzothiazole-6-sulphonate]) ≥98.0% (by HPLC, titration analysis) spectrophotometric reagent for free chlorine

Supplier: Avantor

tert-Butyl methyl ether ≥99.0% (by GC, corrected for water content), BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

Supplier: Avantor

Tetrahydrofuran ≥99.8% (by GC, corrected for water content) contains no preservatives, BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

Supplier: Avantor

For high performance liquid chromatography. UV cutoff 220 nm. Packaged under nitrogen.

Supplier: Avantor

Tetrahydrofuran ≥99.8% (by GC, corrected for water content) contains no preservatives, BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

Supplier: MACRON AVANTOR BRAND

For use as an HPLC and TLC solvent. Filtered through a 0.2 µm element.

Supplier: Avantor

Pyridine, low water content ≥99.0% (by GC, corrected for water content), BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

Supplier: MACRON AVANTOR BRAND

tert-Butyl methyl ether ≥99.0% (by GC, corrected for water content), ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Especially intended for use as an HPLC and TLC solvent. Stabilized with ethanol. Filtered through a 0.2 µm element.

Supplier: Honeywell Chemicals

Ethanol (untaxed) ~96% (v/v), CHROMASOLV™ ACS for UV spectrophotometry extra fine spirit, E15 o 1, Riedel-de Haën™

Supplier: OZ BIOSCIENCES

MTT cell proliferation assay kit is designed for spectrophotometric quantification of cell growth, viability and proliferation and can be used as a direct indicator of cytotoxicity (such as for screening anticancer drugs) and apoptosis.

Supplier: Honeywell Chemicals

1,10-Phenanthroline hydrochloride monohydrate 99.5-102% (dried basis) Reag. Ph. Eur. for spectrophotometry, Fluka™

Supplier: Merck

2-(5-Bromo-2-pyridylazo)-5-[N-propyl-N-(3-sulfopropyl)amino]phenol disodium salt dihydrate may be used as a reagent for the determination of copper and iron by flow injection-catalytic photometric method using serial flow cell.

Supplier: Honeywell Chemicals

Carbon disulphide ≥99.9% (by GC), Puriss. p.a. Reag. Ph. Eur., ACS for IR spectrophotometry, Riedel-de Haën™

Supplier: Honeywell Chemicals

1-Nitroso-2-naphthol-3,6-disulphonic acid disodium salt for spectrophotometric determination of Co, Fe, K, Ag, Ba, Ca, Co, Fe, Ni, Pb, Fluka™

Supplier: AAT Bioquest

MTS reagent is one of the most common water-soluble tetrazolium reagents that are widely used to quantify cell viability by absorption spectrophotometry.