Sulfo-NHS Biotin suppliers and prices

Formula: C₁₄H₁₈N₃NaO₈S₂
Molar mass: 443.40 g/mol

Found at 1 store we track

$1,250 per gram

100 milligrams for $125.00

At ProChem Inc., United States · Grade not stated

View at ProChem Inc.

Every price we found

1 price from 1 store, checked October 30, 2026. Each one is worked out per kilogram, so a small bottle and a big bag compare fairly.

Show prices per Currency

Pack	Store	Grade and form	Price per unit	Link
100 milligrams$125.00	ProChem Inc.United States	Grade not stated	$1,250 per gram

Cite these pricesA ready sentence and reference for your report

For your report

As of October 30, 2026, the lowest store price for sulfo-NHS biotin was $1,250 per gram: 100 milligrams for $125.00 at ProChem Inc..

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 30). Sulfo-NHS biotin suppliers and prices. Retrieved October 31, 2026, from https://www.chemicalsuppliers.com/sulfo-nhs-biotin/

ACS

Sulfo-NHS Biotin Suppliers and Prices. ChemicalSuppliers.com, October 30, 2026. https://www.chemicalsuppliers.com/sulfo-nhs-biotin/ (accessed 2026-10-31).

BibTeX

@misc{chemicalsuppliers-sulfo-nhs-biotin,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Sulfo-NHS biotin} suppliers and prices},
  year    = {2026},
  date    = {2026-10-30},
  url     = {https://www.chemicalsuppliers.com/sulfo-nhs-biotin/},
  urldate = {2026-10-31},
  note    = {Prices checked October 30, 2026}
}

Prices change every day, so each line carries the date they were checked.

Making a solution?

Pick the strength and how much you need. We work out the grams of Sulfo-NHS Biotin and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 443 milligrams; of Sulfo-NHS Biotin, molar mass 443.40 g/mol
That much costs: $554.25; $5,542 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $625.00; 5 packs of 100 milligrams at ProChem Inc.; View at ProChem Inc.

Weigh it out, dissolve it in less water than you need, then top up to the full amount.

Similar chemicals

Sold by

ProChem Inc.

Chemical identity

Formula, molar mass, CAS number, InChIKey and the official PubChem record

Formula: C₁₄H₁₈N₃NaO₈S₂
Molar mass: 443.40 g/mol
InChIKey: DREOJRVDBCALEG-UHFFFAOYSA-M
Official record: PubChem 23700297

How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-10-30, then divided by the pack size. Shipping and tax are not included.