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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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conducted in duplicate

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "conducted in duplicate" is correct and usable in written English.
It can be used in contexts where a process, experiment, or procedure is carried out twice to ensure accuracy or reliability of results. Example: "The experiment was conducted in duplicate to verify the findings and ensure consistency in the data."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

These fermentations were conducted in duplicate under non-sterile condition.

Science & Research

Nature

The culture experiments were conducted in duplicate for each enzyme, and the results were averaged.

Science & Research

Nature

The experiments for the solar-disinfection performance were conducted in duplicate.

Science & Research

Nature

Study selection, data abstraction and study quality evaluation were conducted in duplicate independently.

Science

Gene

Factorial experiments with three factors initial dye concentration, biosorbent dose and pH at five levels were conducted in duplicate.

Measurements were conducted in duplicate.

Experiments were conducted in duplicate.

All the experiments were conducted in duplicate.

All assays were conducted in duplicate.

All the treatments were conducted in duplicate.

The zeta potential measurements were conducted in duplicate.

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Expert writing Tips

Best practice

When reporting scientific results, explicitly state that experiments were "conducted in duplicate" to assure readers of the reliability and validity of your findings. This practice highlights the rigor of your methodology.

Common error

Ensure you consistently use the singular form, "duplicate", when paired with "in". The phrase is "conducted in duplicate", not "conducted in duplicates", as the latter is grammatically incorrect in this context.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "conducted in duplicate" functions as an adverbial phrase modifying a verb, typically describing how an action (like an experiment or study) was performed. As seen in Ludwig AI examples, it specifies that the action was carried out twice.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "conducted in duplicate" is a grammatically sound and common expression, particularly within scientific and research contexts. According to Ludwig, it serves to affirm the reliability and accuracy of results by indicating that experiments or procedures were performed twice. While semantically similar phrases exist, the core message remains consistent, contributing to the robustness of reported findings. It's crucial to maintain the singular form "duplicate" and use this phrase to underscore the rigor of your methodology.

FAQs

What does "conducted in duplicate" mean?

The phrase "conducted in duplicate" means that an experiment, test, or procedure was performed two times. This is done to ensure the reliability and accuracy of the results by verifying that the same outcome is achieved each time.

Why is it important that experiments are "conducted in duplicate"?

Conducting experiments in duplicate helps to minimize errors and increase the confidence in the results. If both trials produce similar outcomes, it strengthens the evidence and reduces the likelihood that the results are due to chance or a flaw in the procedure.

What are some alternatives to saying "conducted in duplicate"?

You can use alternatives like "performed in duplicate", "carried out in duplicate", or "repeated in duplicate" to convey the same meaning. The best choice depends on the specific context and desired level of formality.

Is it always necessary to have experiments "conducted in duplicate"?

While not always mandatory, replicating experiments, whether "conducted in duplicate" or even more times, is a standard practice in many scientific fields. The necessity depends on the nature of the experiment, the potential for variability, and the desired level of certainty in the results.

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Most frequent sentences: