SymbolIndex
Contains sufficient for <n> tests symbol: a downward-pointing outlined triangle with a Greek capital sigma inside and a small letter n at its lower right
ISO 15223-1-5.5.5, ISO 7000-0518
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Medical device label symbolsMedical device & pharmacy labels

Contains sufficient for <n> tests

A downward-pointing outlined triangle with a Greek capital sigma inside and a small letter n at its lower right. · also called “Number of tests”, “Sigma symbol”, “Sufficient for n tests”, “Tests per kit”

What the Contains sufficient for <n> tests symbol means

Number of tests in the kit

Tells you how many IVD tests the kit or reagent is enough for in total. The actual number replaces or follows the letter n.

Source · Official website Medical device manufacturer's symbols glossary (diagnostics and women's health products) · checked

Where it appears

Medical device label
  • ISO 15223-1
    —This meaning

Questions about the Contains sufficient for <n> tests symbol

What does the Contains sufficient for <n> tests symbol mean?
Tells you how many IVD tests the kit or reagent is enough for in total. The actual number replaces or follows the letter n.
What does the Contains sufficient for <n> tests symbol look like?
A downward-pointing outlined triangle with a Greek capital sigma inside and a small letter n at its lower right. It is also called “Number of tests”, “Sigma symbol”, “Sufficient for n tests” and “Tests per kit”.
Which standard defines the Contains sufficient for <n> tests symbol?
It is listed as ISO 15223-1-5.5.5 and ISO 7000-0518.

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