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USP General Chapter 71: difference between revisions

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Revision 1 — 09:00, 30 Oct 2024
TechnicianTeal (talk)
create article — method stub
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Revision 2 — 08:26, 1 Nov 2024
Areapercent_Ayo (talk)
correct the integration description — valley-to-valley, not drop-line
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10The chapter is explicit that a passing result is not proof of sterility of a batch. Sterility assurance derives from process design and validation; the compendial test is a final check with limited statistical power, and the chapter's companion informational chapter on sterility assurance says so at length.{{r|usp1211}}10The chapter is explicit that a passing result is not proof of sterility of a batch. Sterility assurance derives from process design and validation; the compendial test is a final check with limited statistical power, and the chapter's companion informational chapter on sterility assurance says so at length.{{r|usp1211}}
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+12== What the chapter specifies ==
+13The chapter names two media — fluid thioglycollate medium, incubated at 30–35 °C, and soybean–casein digest medium at 20–25 °C — and requires incubation for not less than fourteen days. It specifies growth-promotion testing of each medium lot against named challenge organisms before use.{{r|usp71}}
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+15Sample quantities are tabulated by container size and batch size. The number of containers tested is small in absolute terms, which is the source of the statistical limitation discussed at [[Sterility testing]].
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12== References ==17== References ==
13{{reflist}}18{{reflist}}