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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Fast Green FCF (C.I. 42053)
SKU 24445751 · CAS 2353-45-9 · C37H34N2Na2O10S3 · MW 808.85 -
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Fast Red B Salt
SKU 32260403 · CAS 49735-71-9 · C10H7O6S2·C7H6N3O3 · MW 467.43 -
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Fast Red KL salt
SKU 18510379 · CAS 86780-25-8 · C8H8N3O2 · 1/2ZnCl2 · MW 246.32 -
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Fast red TR salt hemi(zinc chloride) salt
SKU 90026927 · CAS 89453-69-0 · C14H12Cl6N4Zn · MW 514.4 -
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Fast Red Violet LB salt
SKU 10141486 · CAS 32348-81-5 · C14H11Cl2N3O · MW 376.31 -
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Fluorescamine
SKU 57916662 · CAS 38183-12-9 · C17H10O4 · MW 278.26 -
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Fluorescein
SKU 36797905 · CAS 2321-07-5 · C20H12O5 · MW 332.31 -
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Fluorescein diacetate
SKU 13260068 · CAS 596-09-8 · C24H16O7 · MW 416.38 -
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Fluorescein disodium salt (insoluble, 50-53% dye content)
SKU 15462696 · CAS 518-47-8 · C20H10Na2O5 · MW 376.28 -
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Fluorescein disodium salt (soluble, 40-50% dye content)
SKU 90025175 · CAS 518-47-8 · C20H10Na2O5 · MW 376.28 -
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Fuchsin (C.I. 42510)
SKU 24400757 · CAS 632-99-5 · C20H20ClN3 · MW 337.85 -
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Fuchsin acid
SKU 16313560 · CAS 3244-88-0 · C20H17N3Na2O9S3 · MW 585.53 -
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Fuchsin Basic (C.I. 42510) DC
SKU 51119322 · CAS 632-99-5 · C20H20ClN3 · MW 337.85 -
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Giemsa Stain
SKU 48872073 · CAS 51811-82-6 · C14H14ClN3S · MW 291.80 -
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Giemsa Stain RR88
SKU 90037467 · CAS 51811-82-6 · - · MW - -
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Giemsa Stain solution PR 80
SKU 90005340 · CAS 51811-82-6 · C14H14ClN3S · MW 291.80 -
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Glycolic acid
SKU 90023324 · CAS 79-14-1 · HOCH2COOH · MW 76.05 -
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Gossypol
SKU 41989683 · CAS 303-45-7 · C30H30O8 · MW 518.55 -
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Haematoxylin (C.I. 75290)
SKU 29628570 · CAS 517-28-2 · C16H14O6 · MW 302.28 -
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Hexamethyldisilazane (HMDS)
SKU 21242140 · CAS 999-97-3 · (CH3)3SiNHSi(CH3)3 · MW 161.39 -
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Hydrindantin dihydrate 96%
SKU 58435547 · CAS 5950-69-6 · C18H14O8 · MW 358.29 -
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Hydroxy naphthol blue disodium salt (C20H12N2O11S3Na2)
SKU 90030492 · CAS 165660-27-5 · C20H12N2O11S3Na2 · MW 598.49 -
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Hydroxynaphthol blue
SKU 90027610 · CAS 63451-35-4 · C20H11N2Na3O11S3 · MW 620.47 -
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Hypericin
SKU 30074304 · CAS 548-04-9 · C30H16O8 · MW 504.44
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.