Tobramycin suppliers and prices

Formula: C₁₈H₃₇N₅O₉
CAS number: 32986-56-4
Molar mass: 467.50 g/mol

Found at 1 store we track

$31.52 per gram

Price per unit, converted to US dollars

At Bio Basic, Canada

Pack: 1 gram for 44.03 CAD
Grade: USP grade · packs of 0.5 to 2 grams

View at Bio Basic

1 offer from 1 store · Prices checked October 30, 2026.

Show prices per

Every price we found

1 price, cheapest first

Store	Grade and pack	Price	Link
Bio BasicCanada	USP grade · packs of 0.5 to 2 grams1 gram for 44.03 CAD	$31.52 per gram	View at store

Cite these pricesA ready sentence and reference for your report

For your report

As of October 30, 2026, the lowest store price for tobramycin was $31.52 per gram, converted to US dollars: 1 gram of USP grade for 44.03 CAD at Bio Basic.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 30). Tobramycin suppliers and prices. Retrieved October 30, 2026, from https://www.chemicalsuppliers.com/tobramycin/

ACS

Tobramycin Suppliers and Prices. ChemicalSuppliers.com, October 30, 2026. https://www.chemicalsuppliers.com/tobramycin/ (accessed 2026-10-30).

BibTeX

@misc{chemicalsuppliers-tobramycin,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Tobramycin} suppliers and prices},
  year    = {2026},
  date    = {2026-10-30},
  url     = {https://www.chemicalsuppliers.com/tobramycin/},
  urldate = {2026-10-30},
  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 Tobramycin and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 468 milligrams; of Tobramycin, molar mass 467.50 g/mol
That much costs: $14.74; $147.36 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $31.52; 1 pack of 1 gram at Bio Basic; View at Bio Basic

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

Similar chemicals

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Bio Basic

Chemical identity

Formula: C₁₈H₃₇N₅O₉
Molar mass: 467.50 g/mol
CAS number: 32986-56-4
InChIKey: NLVFBUXFDBBNBW-PBSUHMDJSA-N
Official record: PubChem 36294

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.