Reagents

Analytical reagents, buffers and indicators

Substances and ready-made solutions whose purpose is the measurement itself: they set a known condition, provide a known reference, or produce an observable change proportional to what is measured.

Analytical reagents, buffers, and indicators are substances and ready-made solutions used in laboratories to determine measurement values. They are used to establish known conditions, provide references, or induce observable changes proportional to the measured quantity. This category includes buffers, indicators, dyes, and chemical reagents.

2,575 products 4 subcategories

Page 18 of 43 24 items on this page 2,575 products in this category

Reagent solutions

1 item here See all
Alcohol C2F5-Togni reagent, 98% Fluorochem CAS 1640118-52-0

Indicators

3 items here See all
Leucocrystal violet, 98% Fluorochem CAS 603-48-5
Reactive Blue 19, Strength：100% Fluorochem CAS 2580-78-1
Crystal Violet, 90% Fluorochem CAS 548-62-9

Dyes and stains

20 items here See all
Hexabenzo[bc,ef,hi,kl,no,qr]coronene, 95% Fluorochem CAS 190-24-9
2,3,6,7-Tetramethoxyanthracene-9,10-dione, ≥95% Fluorochem CAS 5629-55-0
5-CFDA, 98% Fluorochem CAS 79955-27-4
TMRE, 98% Fluorochem CAS 115532-52-0
BODIPY 505/515, 98% Fluorochem CAS 21658-70-8
5,5-Difluoro-10-(4-iodophenyl)-1,3,7,9-tetramethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide, 98% Fluorochem CAS 250734-47-5
BODIPY FL C5, 98% Fluorochem CAS 217075-24-6
CY3, 97% Fluorochem CAS 146368-13-0
Eosin Y indicator, IND Fluorochem CAS 15086-94-9
Vat Orange 3, 95% Fluorochem CAS 4378-61-4
2,3,6,7-Tetramethoxy-9,10-dimethylanthracene, 97% Fluorochem CAS 13985-15-4
2-Hydroxyanthracene-9,10-dione, 95% Fluorochem CAS 605-32-3
9,10-Bis(4-methoxyphenyl)-2-chloroanthracene, 97% Fluorochem CAS 110904-87-5
N-[3-(Dimethylamino)allylidene]-N-methylmethanaminium Hexafluorophosphate, 98% Fluorochem CAS 188826-61-1
[4,4'-Di-t-butyl-2,2'-bipyridine][bis[5-(t-butyl)-2-[4-(t-butyl)-2-pyridinyl-kN]phenyl-kC]iridium(III) hexafluorophosphate, 97% Fluorochem CAS 808142-80-5
2-((1E,3E,5E,7E)-7-(3-(5-Carboxypentyl)-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)hepta-1,3,5-trien-1-yl)-1,1-dimethyl-3-(4-sulfobutyl)-1H-benzo[e]indol-3-ium (triethylammonium), 95% Fluorochem F552387-25MG
2-((1E,3E,5E,7E)-7-(3-(5-Carboxypentyl)-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)hepta-1,3,5-trien-1-yl)-1,1-dimethyl-3-(4-sulfobutyl)-1H-benzo[e]indol-3-ium (triethylammonium), 95% Fluorochem F552387-50MG
2-((1E,3E,5E,7E)-7-(3-(5-Carboxypentyl)-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)hepta-1,3,5-trien-1-yl)-1,1-dimethyl-3-(4-sulfobutyl)-1H-benzo[e]indol-3-ium (triethylammonium), 95% Fluorochem F552387-100MG
N,N'-Bis(2,6-diisopropylphenyl)-3,4,9,10-perylenetetracarboxylic diimide, 97% Fluorochem CAS 82953-57-9
4,4-(Anthracene-9,10-diylbis(ethyne-2,1-diyl))dibenzaldehyde, 97% Fluorochem CAS 1361119-48-3