a double volume of

USAGE SUMMARY

The phrase "a double volume of" is correct and usable in written English.
It can be used when referring to a quantity or measurement that is twice the standard or expected amount, often in contexts like literature, architecture, or physical space. Example: "The library has acquired a double volume of the latest encyclopedia, providing extensive information on various topics."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

A double volume of a phosphate-buffered saline solution was then added, and the mixture was briefly vortexed.

Clinical and Translational Medicine

To quench the CFSE reaction, a double volume of ice cold FBS was added.

Plosone

The reaction was performed at 37°C, started by adding NADPH and stopped after 10 min by adding a double volume of the ice-cold methanol followed by centrifugation to remove the protein pellet.

Plosone

The resulting supernatant was diluted with a double volume of anhydrous ethanol for 10 min and precipitated at −20°C after centrifugation at 12000 × g for 20 min.

BMC Veterinary Research

A double volume of plasma was processed, and each patient received a 30 40 g human albumin supplement during each session.

BMC Nephrology

The use of a double volume of solution R for the first treatment was adopted to overcome the immediate buffering power of the soil, to avoid its deactivating effect and to reduce the chemical reagents usage.

Environmental Health: A Global Access Science Source

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

DNA was precipitated with double volume of chilled ethanol for overnight at−20°C, then centrifuged (4,000 × g at 22°C) for 10 min.

Botanical Studies

Additionally, double volume of silicone oil was added into medium, both TL1-1 production and biomass were reduced by 97.2 and 38.4%, respectively.

Bioresources and Bioprocessing

Prolamin was precipitated by adding double volume of acetone (VWR Scientific, Suwanee, GA, USA) to the supernatant.

BMC Gastroenterology

The digestion was stopped by adding double volume of HBSS supplemented with 10% FBS.

BioMed Research International

We used the same stripping parameters as in the buffer, except for double volume of 200 μL and preconcentration time of 600 s.

Analytical Chemistry

Expert writing Tips

Best practice

When using "a double volume of" in scientific writing, be precise about what is being doubled. For example, specify "a double volume of ethanol" rather than just "a double volume".

Common error

Don't use "a double volume of" without specifying the unit of measurement or the substance being referred to. Lack of clarity can lead to misinterpretation of your data or procedures.

Linguistic Context

The phrase "a double volume of" functions primarily as a quantifier, specifying an amount or quantity that is twice the standard or expected measure. Ludwig AI confirms that the phrase is grammatically correct and usable in various contexts, as evidenced by the provided examples.

Expression frequency: Uncommon

Frequent in

Science

60%

News & Media

20%

Encyclopedias

7%

Less common in

Wiki

3%

Formal & Business

3%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "a double volume of" is a grammatically sound and functionally useful expression used to specify a quantity that is twice the standard measure. As Ludwig AI confirms, it's appropriate across various registers, from scientific writing to news articles, though most common in scientific contexts. When using this phrase, ensure you clearly define the unit and substance being measured to avoid ambiguity. Alternatives such as "twice the quantity of" or "twofold amount of" can be used for variety, depending on the context. Keep in mind that precision in quantification is key when using "a double volume of", particularly in technical or scientific writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

twice the quantity of

Emphasizes the numerical aspect of being doubled, focusing on the amount rather than the physical space.

twofold amount of

Highlights the multiplicative nature of doubling, indicating a quantity that is multiplied by two.

a quantity twice the size of

Focuses on the size or magnitude being doubled, suitable for contexts where the scale is important.

an amount equal to double

Highlights the equality to double, emphasizing the equivalent quantity.

a two-times larger portion of

Uses a more informal tone while indicating that a portion has been doubled in size.

duplicate quantity of

Implies that a quantity has been exactly replicated, resulting in a doubled amount.

double the measure of

Focuses on doubling a specific measurement, suitable for technical or precise contexts.

a quantity increased twofold

Highlights the action of increasing, specifying that the quantity has been increased by a factor of two.

a paired volume of

Indicates that there are two matching volume.

an amplified portion of

Emphasizes that a portion has increased in size or intensity, though not necessarily exactly doubled.

FAQs

How can I use "a double volume of" in a sentence?

You can use "a double volume of" to describe quantities that are twice the amount of something else. For example, "We added "a double volume of ethanol" to precipitate the DNA".

What are some alternatives to saying "a double volume of"?

Alternatives include "twice the quantity of", "twofold amount of", or "a quantity twice the size of" depending on the specific context.

Is it more appropriate to say "double the volume" or "a double volume of"?

Both are correct, but "double the volume" is often used when referring to a process or action (e.g., "double the volume of the solution"), while "a double volume of" is used to describe a quantity (e.g., "a double volume of saline was injected").

In scientific experiments, why might you use "a double volume of" a substance?

Using "a double volume of" a substance in experiments is often done to ensure complete reaction, to overcome buffering effects, or to efficiently precipitate or extract a target molecule. For instance, in DNA precipitation, "a double volume of ethanol" is commonly used.