just before use

USAGE SUMMARY

The phrase "just before use" is a correct and usable phrase in written English.
It is typically used as an adverb phrase to indicate that something is done at the very last moment, before it is used. For example, "The wheat was ground just before use in order to maximize its flavour."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

These results indicate that alkalinized ropivacaine should not be used for infusions and that ropivacaine should not be alkalinized until just before use.

Regional Anesthesia and Pain Medicine

All drugs were dissolved in phosphate buffer saline (PBS) just before use.

BioMed Research International

TQ was dissolved in DMSO just before use as stock of 3 mM.

Cell Death and Disease

The suspension was sonicated and diluted to the desired concentration just before use.

Nanoscale Research Letters

All anhydrous solvents were dried and purified according to standard techniques just before use.

Chemistry Central Journal

Just before use, 150 mM KCl, 2 mM dithiothreitol (DTT), and 1 mM phenylmethylsulfonyl fluoride were added to the buffer.

Chemical and Biological Technologies in Agriculture

The culture medium was reconstituted just before use by pouring sterile 5% sodium bicarbonate in ratio of 1 24 and the culture was further supplemented with 10% Bovineserum.

Chemistry Central Journal

Just before use, 0.01 mL AO and 1.0 mL PI were mixed, diluted by 10 times with Dulbeccos solution, and then passed through a 0.22-µm filter membrane.

Progress in Biomaterials

Resveratrol samples were dissolved in dimethyl sulfoxide (DMSO) (Sigma, USA) at a concentration of 200 mM, and diluted in culture medium just before use.

Chemistry Central Journal

The vaccine was prepared just before use.

Plosone

Peptides were dissolved just before use.

Plosone

Expert writing Tips

Best practice

When using "just before use", ensure the context clearly indicates what is being prepared or modified and why the timing is important. This adds clarity and avoids ambiguity.

Common error

Avoid using "just before use" without specifying what 'it' refers to. For example, instead of "Mix just before use", say "Mix the solution just before use" to provide clarity.

Linguistic Context

The phrase "just before use" functions as an adverbial phrase, modifying a verb or clause to specify the timing of an action. It indicates that something is done immediately preceding its utilization, as illustrated by Ludwig's examples.

Expression frequency: Common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "just before use" is a common adverbial phrase used to specify that an action should be performed immediately preceding the use of something. Ludwig confirms it's grammatically correct and most frequently found in scientific contexts. When employing this phrase, ensure clarity by specifying what action is being referenced and why the timing is critical. Alternatives like "immediately prior to use" or "directly preceding use" can provide similar meaning with slight variations in formality. Keep in mind the suggestions above, such as specifying what 'it' refers to when preparing a solution.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

directly before use

A slightly more direct way of stating the same idea.

immediately prior to use

Replaces "just before" with "immediately prior to", adding a slightly more formal tone.

immediately before application

Combines the immediacy with the action of applying, maintaining clarity.

immediately prior to utilization

Similar to "immediately prior to use", but with a more formal tone due to "utilization".

directly preceding use

Emphasizes the temporal proximity with "directly preceding", sounding more technical.

right before application

Substitutes "use" with "application", implying a direct act of applying something.

immediately preceding utilization

A more formal and technical alternative, replacing "use" with "utilization".

right at the time of use

Emphasizes the exact timing of the action relative to the use.

at the point of use

Shifts the focus to the moment of use, rather than the preparation leading up to it.

shortly before use

Less precise than "just before", indicating a brief period beforehand.

FAQs

How can I use "just before use" in a sentence?

You can use "just before use" to indicate that something should be done at the last moment before it is needed. For example, "The reagents should be mixed "just before use" to ensure maximum effectiveness."

What can I say instead of "just before use"?

Alternatives include "immediately prior to use", "right before application", or "directly preceding use", depending on the context.

Is it better to say "just before using" or "just before use"?

"Just before use" is generally preferred because it's more concise and grammatically straightforward. "Just before using" is also correct, but less common in formal writing.

Why is it important to prepare something "just before use"?

Preparing something "just before use" is often crucial to preserve its effectiveness, prevent degradation, or ensure the desired outcome. For instance, some chemical compounds are unstable and must be prepared immediately before they are needed.