Cheapest by weight
$108 per kilogram
Price per unit, converted to US dollars
At Lab Alley, United States
- Pack
- 500 grams for $54.08
- Grade
- Laboratory grade · packs of 50 grams to 1 kilogram
Cheapest by weight
$108 per kilogram
Price per unit, converted to US dollars
At Lab Alley, United States
Smallest amount to spend
$50.47 for 25 grams
Total for one pack, in the store's own currency
At Lab Alley, United States
9 offers from 2 stores · Prices checked October 28, 2026 · Prices run from $108 to $2.02 per kilogram, because a bigger pack costs less per kilogram.
Liquids switch to the matching volume: microlitre, millilitre, litre, fluid ounce or US gallon.
9 prices, cheapest first
| Store | Grade and pack | Price | Link |
|---|---|---|---|
| Lab AlleyUnited States | Laboratory grade · packs of 50 grams to 1 kilogram500 grams for $54.08 | $108 per kilogram | View at store |
| Lab AlleyUnited States | Grade not stated · Solution · packs of 50 millilitres to 1 litre500 millilitres for $64.80 | $130 per litre | View at store |
| Lab AlleyUnited States | Reagent grade · packs of 1 to 25 kilograms5 kilograms for $1,200.47 | $240 per kilogram | View at store |
| Lab AlleyUnited States | Reagent grade · packs of 50 grams to 1 kilogram500 grams for $197.07 | $394 per kilogram | View at store |
| Lab DepotUnited States | Food grade · packs of 1 to 25 kilograms2.5 kilograms for $1,096.45 | $439 per kilogram | View at store |
| Lab DepotUnited States | USP grade · packs of 1 to 25 kilograms12 kilograms for $6,293.85 | $524 per kilogram | View at store |
| Lab DepotUnited States | Food grade · packs of 50 grams to 1 kilogram500 grams for $405.46 | $811 per kilogram | View at store |
| Lab DepotUnited States | USP grade · packs of 50 grams to 1 kilogram500 grams for $549.91 | $1,100 per kilogram | View at store |
| Lab AlleyUnited States | Reagent grade · packs of 10 to 50 grams25 grams for $50.47 | $2.02 per gram | View at store |
Pick the strength and how much you need. We work out the grams of Manganese Chloride and what they cost at the cheapest store we track.
Weigh it out, dissolve it in less water than you need, then top up to the full amount.
How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-10-29, then divided by the pack size. Shipping and tax are not included.