Category · 335 products
Stains & Indicators
Stains and indicators are chemical compounds used to visualize specific substances or track chemical reactions, commonly in laboratories and medical diagnostics. They are essential in techniques like microscopy, histology, and titration, where they provide clear visual cues through color changes or fluorescence. Molekula stocks a range of Stains & Indicators with full technical documentation and CoA per batch.
Every product here can be supplied in any quantity. Pack sizes and prices on the product pages are a starting point — tell us what you need and we'll manufacture, source and repack it, from grams to multi-tonne.
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Arsenazo I trisodium
SKU 90005357 · CAS 520-10-5 · C16H10AsN2O11S2Na3 · MW 614.28 -
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Arsenazo III
SKU 13331445 · CAS 1668-00-4 · C22H18As2N4O14S2 · MW 776.37 -
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Arsenazo III >95%
SKU 90033712 · CAS 1668-00-4 · C22H18As2N4O14S2 · MW 776.37 -
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Arsenazo III disodium salt
SKU 26370032 · CAS 62337-00-2 · C22H16As2N4Na2O14S2 · MW 820.33 -
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Astaxanthin
SKU 38028884 · CAS 472-61-7 · C40H52O4 · MW 596.84 -
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Azocarmine G
SKU 10574823 · CAS 25641-18-3 · C28H18N3NaO6S2 · MW 579.58 -
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Azolitmin
SKU 90028378 · CAS 1395-18-2 · C10H11N3O · MW 189.21 -
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Azure B, certified (C.I. 52010) (Azure l)
SKU 16453505 · CAS 531-55-5 · C15H16ClN3S · MW 305.83 -
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Azure II
SKU 80592643 · CAS 37247-10-2 · C16H18N3S · C15H16N3S ·2 Cl · MW 625.68 -
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Basic lead(II) carbonate
SKU 90038063 · CAS 1319-46-6 · (PbCO3)2·Pb(OH)2 · MW 775.63 -
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Basic Yellow 40
SKU 55618603 · CAS 12221-86-2 · C22H24N3O2.Cl · MW 397.90 -
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Bathocuproinedisulfonic acid disodium salt
SKU 14424729 · CAS 52698-84-7 · C26H18N2Na2O6S2 · MW 564.54 -
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Bathophenanthroline
SKU 12060822 · CAS 1662-01-7 · C24H16N2 · MW 332.40 -
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Bathophenanthrolinedisulfonic acid, disodium salt
SKU 38459057 · CAS 52746-49-3 · C24H16N2Na2O7S2 · MW 536.49 -
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Benedicts Reagent
SKU 90025169 · CAS 63126-89-6 · N/A · MW 475.74 -
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Benzyl Orange, potassium Salt
SKU 90028090 · CAS 589-02-6 · C19H16N3KO3S · MW 405.51 -
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BES (N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid)
SKU 58714707 · CAS 10191-18-1 · C6H15NO5S · MW 213.25 -
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beta-Carotene
SKU 15672885 · CAS 7235-40-7 · C40H56 · MW 536.87 -
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Biebrich Scarlet
SKU 21468532 · CAS 4196-99-0 · C22H14N4Na2O7S2 · MW 556.48 -
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Bis(cyclohexanone) oxaldihydrazone
SKU 45701554 · CAS 370-81-0 · C14H22N4O2 · MW 278.35 -
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Bisbenzimide H33342
SKU 10257235 · CAS 23491-52-3 · C27H28N6O·3HCl·xH2O · MW 561.93 -
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Bismarck Brown R (C.I. 21010)
SKU 14413881 · CAS 5421-66-9 · 5421-66-9 · MW 461.39 -
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Bismarck Brown R (CI 21010) Dc
SKU 27812851 · CAS 5421-66-9 · 5421-66-9 · MW 461.39 -
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Brilliant Cresyl Blue (C.I. 51010)
SKU 45545810 · CAS 81029-05-2 · (C17H20ClN3O)2·ZnCl2 · MW 385.96
Frequently asked
What does Molekula stock in the Stains & Indicators category?
Molekula stocks a range of Stains & Indicators products at research, semi-bulk and bulk scale. Browse the full list below or use the search to filter by name or CAS.
Does Molekula provide a CoA for Stains & Indicators products?
Yes — every batch ships with a Certificate of Analysis. You can also retrieve historical CoAs via the batch lookup on any product page.
Can Molekula supply Stains & Indicators in bulk quantities?
Bulk and custom pack sizes are available on request. Use the "Request a quote" button on any product page or visit /contact.
Need a quote?
Tell us the product, grade, and quantity — we usually respond within one working day.