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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
prepared in duplicate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "prepared in duplicate" is correct and usable in written English.
It is typically used in formal contexts, such as legal or business documents, to indicate that two copies of a document have been created. Example: "The contract was prepared in duplicate, with one copy for each party to retain."
✓ Grammatically correct
Science
Alternative expressions(19)
made in duplicate
performed in duplicate
conducted in duplicate
measured in duplicate
tested in duplicate
made in replicate
verified in duplicate
made in mirror
made in pairs
undertaken in duplicate
made in cotton
made in passing
made in house
made in person
made in heaven
made in preparation
mentioned in passing
made in error
conducted in pairs
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Samples were prepared in duplicate batches and transported within 1 wk of preparation to the McDonald Institute for Archaeological Research, University of Cambridge.
Treated control samples were prepared in duplicate.
Science
The test samples and standards were prepared in duplicate.
Science
Six measurements were made on each of the samples, which were prepared in duplicate.
Science
The plates were prepared in duplicate and incubated at 37°C for 48 h.
Science
Solutions were prepared in duplicate one for calibration standards and one for quality control.
Science
All samples were prepared in duplicate and one set was agitated to simulate mixing in surface waters.
Science
All the treatments were prepared, in duplicate, in distilled water (pH 2.0) for a total volume of 50 ml.
Science
The sample used in the dynamic light scattering (DLS) studies was prepared in duplicate and contained 4.3 mg/mL PS-b-PEO.
Science
Samples were prepared in duplicate.
Science
All plates were prepared in duplicate.
Science
Expert writing Tips
Best practice
When using "prepared in duplicate", ensure that the context clearly explains why the duplication is necessary, such as for verification, comparison, or increased reliability.
Common error
Avoid using "prepared in duplicate" without a clear reason for the redundancy. State explicitly the benefit of having two samples, such as confirming results or mitigating errors.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "prepared in duplicate" functions as an adjective phrase specifying the manner in which something was prepared. Ludwig AI confirms its prevalent use in scientific contexts.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "prepared in duplicate" is a common and grammatically correct expression, predominantly used in scientific and formal contexts to emphasize the creation of two identical samples or documents for verification, reliability, or comparison purposes. Ludwig AI confirms its suitability for formal writing. When using this phrase, it's important to ensure the reason for duplication is clear and contributes to the overall clarity and rigor of the document or experiment.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
prepared in replicate
Indicates a similar concept of preparing multiple samples, but may imply more than two.
arranged in duplicate
Focuses on the arrangement or organization of items in two identical sets.
made in duplicate
A more straightforward alternative emphasizing the creation of two identical copies.
created in duplicate
Highlights the act of creating two instances of something, often used in a formal context.
produced in duplicate
Implies a process of manufacturing or generating two identical items.
done in duplicate
A more casual alternative, referring to performing an action twice.
processed in duplicate
Focuses on the duplication aspect during data processing
analyzed in duplicate
Emphasizes performing an analysis or evaluation twice for verification.
run in duplicate
Emphasizes the execution of a process or experiment twice
repeated in duplicate
Indicates the act of repeating a process or experiment a second time.
FAQs
How do I use "prepared in duplicate" in a sentence?
You can use "prepared in duplicate" to describe an action done twice for accuracy or comparison, such as: "The samples were "prepared in duplicate" to ensure the results were consistent."
What are some alternatives to "prepared in duplicate"?
Alternatives include phrases like "prepared in replicate", "made in duplicate", or "created in duplicate", depending on the context.
Is it necessary to specify why something was "prepared in duplicate"?
While not always mandatory, specifying the reason (e.g., for verification, to reduce error) adds clarity and strengthens the rationale behind the experimental design or process.
What's the difference between "prepared in duplicate" and "prepared in triplicate"?
"Prepared in duplicate" means something was prepared two times. "Prepared in triplicate" means it was prepared three times. The choice depends on the level of redundancy and error mitigation required.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested