Calculate how many complete bacterial culture samples can be collected after reserving culture for controls, repeats, or continued growth. The result includes usable volume, leftover volume, and utilization so you can choose a sampling plan that never counts a partial sample as complete.
Capacity counts only complete samples. Any remainder is reported separately instead of being rounded into another sample.
Add pipetting loss or dead volume to the reserve when your vessel or transfer method cannot recover all nominal volume.
From 250 mL, reserving 25 mL and using 5 mL per sample leaves 225 mL usable, enough for 45 complete samples with no remainder.
Only complete samples are usable, so a partial remaining volume or reagent allocation is not counted as another sample.
Yes. Put unrecoverable liquid, pipetting loss, or an operational cushion into the reserve input so capacity is not overstated.
No. The result is material-limited capacity; equipment slots, wells, timing, and workflow constraints must be checked separately.
It may support a partial preparation, but the headline deliberately counts only complete samples that meet the entered requirement.
Use the replicate input when provided, or include the total volume required for all replicates in the per-sample volume.
| Field | Meaning |
|---|---|
| Usable | Calculated output |
| Leftover | Calculated output |
| Utilization | Calculated output |