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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Indigo Carmine (C.I. 73015)
SKU 48763027 · CAS 860-22-0 · C16H8N2Na2O8S2 · MW 466.35 -
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Indigo synthetic (VAT Blue 1)
SKU 12501078 · CAS 482-89-3 · C16H10N2O2 · MW 262.26 -
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Isatin
SKU 18322362 · CAS 91-56-5 · C8H5NO2 · MW 147.13 -
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Janus green B (C.I. 11050)
SKU 58328236 · CAS 2869-83-2 · C30H31ClN6 · MW 511.06 -
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Karl-Fischer working medium K solvent
SKU 34496486 -
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L-DOPA (3,4-Dihydroxy-L-phenylalanine)
SKU 64811919 · CAS 59-92-7 · (HO)2C6H3CH2CH(NH2)CO2H · MW 197.19 -
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Lead(II) carbonate basic
SKU 89981280 · CAS 1319-46-6 · (PbCO3)2·Pb(OH)2 · MW 775.63 -
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Leishmans Stain
SKU 78229208 · CAS 12627-53-1 · N/A · MW N/A -
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Leucomalachite Green
SKU 90027147 · CAS 129-73-7 · C23H26N2 · MW 330.47 -
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Light Green SF Yellowish
SKU 15349285 · CAS 5141-20-8 · C37H34N2Na2O9S3 · MW 792.86 -
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Litmus
SKU 37751194 · CAS 1393-92-6 · N/A · MW N/A -
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Malachite Green carbinol base
SKU 90027472 · CAS 510-13-4 · C23H26N2O · MW 346.47 -
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Malachite Green chloride
SKU 90027503 · CAS 569-64-2 · C23H25N2 . Cl · MW 364.91 -
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Martius Scarlet Blue Stain Kit (MSB)
SKU 11002002 · CAS N/A · N/A · MW N/A -
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Martius Yellow
SKU 89994530 · CAS 605-69-6 · C10H6N2O5 · MW 234.17 -
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Masson Trichrome (Methyl Blue) Stain Kit
SKU 11002005 · N/A · MW N/A -
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May-Grunwald Stain
SKU 54430253 · CAS N/A · N/A · MW N/A -
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Metanil Yellow (C.l. 13065)
SKU 48668757 · CAS 587-98-4 · C18H14N3NaO3S · MW 375.38 -
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Methyl Blue
SKU 90030994 · CAS 28983-56-4 · C37H27N3Na2O9S3 · MW 799.80 -
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Methyl green (C.I.42590)
SKU 11327043 · CAS 7114-03-6 · C27H35BrClN3 · ZnCl2 · MW 653.24 -
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Methyl Orange
SKU 42196193 · CAS 547-58-0 · C14H14N3NaO3S · MW 327.33 -
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Methyl Orange 3.0 (red) - 4.4 (yellow)
SKU 90030758 · CAS 547-58-0 · C14H14N3NaO3S · MW 327.33 -
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Methyl Purple indicator solution 0.1% in water
SKU 90037851 · CAS 1340-02-9 · C67H62N8Na4O14S3 · MW 1391.41 -
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Methyl Red (C.I. 13020)
SKU 27397766 · CAS 493-52-7 · C15H15N3O2 · MW 269.30
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.