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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Brilliant Crocein (C.l. 27290)
SKU 90026906 · CAS 5413-75-2 · C22H14N4Na2O7S2 · MW 556.48 -
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Brilliant Green (C.I. 42040)
SKU 38834671 · CAS 633-03-4 · C27H34N2O4S · MW 482.63 -
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Brilliant yellow
SKU 90033304 · CAS 3051-11-4 · C26H18N4Na2O8S2 · MW 624.55 -
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Bromocresol Green
SKU 34050770 · CAS 76-60-8 · C21H14Br4O5S · MW 698.01 -
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Bromocresol Green sodium salt
SKU 22616681 · CAS 62625-32-5 · C21H13Br4NaO5S · MW 720.00 -
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Bromocresol Purple
SKU 46156907 · CAS 115-40-2 · C21H16Br2O5S · MW 540.22 -
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Bromocresol Purple sodium salt
SKU 15321705 · CAS 62625-30-3 · C21H15Br2O5S·Na · MW 562.20 -
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Bromophenol Blue
SKU 14572165 · CAS 115-39-9 · C19H10Br4O5S · MW 669.96 -
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Bromophenol Blue sodium salt
SKU 11223423 · CAS 34725-61-6 · C19H9Br4O5SNa · MW 691.94 -
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Bromothymol Blue
SKU 35458451 · CAS 76-59-5 · C27H28Br2O5S · MW 624.38 -
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Bromothymol Blue sodium salt
SKU 90027176 · CAS 34722-90-2 · C27H27Br2NaO5S · MW 646.36 -
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Calcon (c.i. 15705) Pa
SKU 74654588 · CAS 2538-85-4 · C20H13N2NaO5S · MW 416.38 -
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Calconcarboxylic acid
SKU 26273667 · CAS 3737-95-9 · C21H14N2O7S · MW 438.41 -
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Calmagite
SKU 28767001 · CAS 3147-14-6 · HOC10H5[N=NC6H3(OH)CH3]SO3H · MW 358.37 -
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Cantaxanthin
SKU 35841996 · CAS 514-78-3 · C40H52O2 · MW 564.84 -
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Carbazole
SKU 86934261 · CAS 86-74-8 · C12H9N · MW 167.21 -
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Carbol Fuchsin
SKU 18400035 · CAS 4197-24-4 · C21H22ClN3 · MW 351.9 -
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Cardiogreen
SKU 25834216 · CAS 3599-32-4 · C43H47N2O6S2·Na · MW 774.96 -
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Carmine
SKU 10807308 · CAS 1390-65-4 · C22H20O13 · MW 492.389 -
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Catechol Violet (Pyrocatechol Violet)
SKU 21118006 · CAS 115-41-3 · C19H14O7S · MW 386.38 -
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Chlorophenol Red
SKU 28830424 · CAS 4430-20-0 · C19H12Cl2O5S · MW 423.2666 -
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Chrome Azurol S
SKU 67939734 · CAS 1667-99-8 · C23H13Cl2Na3O9S · MW 605.28 -
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Chromeazurol B
SKU 89995933 · CAS 1796-92-5 · C23H14Cl2Na2O6 · MW 503.24 -
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Chromotrope 2B
SKU 70226119 · CAS 548-80-1 · C16H9N3O10S2·2Na · MW 513.37
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.