The phrase "after the first sampling" is correct and usable in written English.
It can be used to refer to a point in time or a sequence of events that occurs following an initial sampling process.
Example: "The results showed significant changes in the data after the first sampling, indicating a need for further analysis."
Alternatives: "following the initial sampling" or "subsequent to the first sampling".
Curiosity will surely lure more than a few adventurers to these wines, but after the first sampling, how many will go back for another $35 or $70 bottle?
After the first sampling, CH treatment compared to all other treatments had significantly (P ≤ 0.0001) increased TN from 6.7 to 45.5 %.
After the first sampling, CH treatment increased Ca and Mg by 42.2 and 121.4 %, respectively, compared to the SW + IF treatment.
After the first sampling, the following sample volumes were removed and used to determine PHB content of cells in culture: 25 mL after 4 h, 15 mL after 8 h and 10 h, 10 mL after 24, 48 and 72 h.
The latter part of the POP-IF, after the first sampling data point, was derived by interpolating the individual plasma radioactivity concentration measurements and scaling it by the unchanged FLT fraction modelled using one of three reduced blood sampling protocols as described in the next paragraph.
After the first sampling, the bottles were refilled with an equal amount of sterile medium.
Yegorova, 29, was initially suspended from competing here after the first sample of a urine test administered in Paris last month showed traces of the banned endurance-enhancing hormone EPO.
But soon after the first samples were delivered to his home, the police picked up Mr. Zhou, and they held him in a Beijing detention center for nearly a year as they considered what charges to bring.
For example, in a TMR-based system, the system can store the C-State information after the first sample transmission and can avoid transmitting the C-State information for subsequent transmissions.
