Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
crystal suitable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "crystal suitable" is not correct and does not convey a clear meaning in written English.
It seems to be an attempt to describe something that is appropriate or fitting, but the combination of words does not work together effectively. Example: "The design of the vase is crystal suitable for any elegant setting."
⚠ May contain grammatical issues
Science
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
5 human-written examples
Several attempts to obtain a single crystal suitable for X-ray crystallography failed.
A colorless crystal suitable for X-ray analysis was obtained from recrystallization of the compound from CHCl3/Et2O at room temperature after 2 days.
Science
Crystal suitable for data acquisition diffracted to a resolution limit of up to 2.7 Å and had the monoclinic space group P21 with unit cell parameters of a = 89.32 Å, b = 129.25 Å, c = 100.24 Å and α = γ = 90° and β = 92.27°.
Science
Crystal suitable for X-ray diffraction was grown from a mixture of methylene chloride and hexane at 20 °C.
Science
The mother liquor was allowed to diffuse slowly with acetonitrile vapour, affording a crop of crystals from which a crystal suitable for X-ray diffraction studies was selected.
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
In this latter case, compound 9 crystallized as colorless single crystals suitable for a further X-ray diffraction analysis, allowing the resolution of the solution NMR spectroscopic observations.
Finally, the third sample underwent 6-h crystallization time, the rods became macroscale (Figure 4c) and single crystals suitable for single crystal X-ray diffraction study were obtained after 1 week at room temperature.
Science
Re-crystallization of the violet precipitated product from hot water gave single crystals suitable for X-ray diffraction studies.
Streak-seeding is an effective method for producing single crystals, however, crystals suitable for X-ray analysis are obtained only when the crystallization droplets are allowed to equilibrate for a relatively long time (approximately three weeks) before seeding.
Science
For a molecule such as insulin – which Hodgkin spent more than 30 years studying on and off – the complexity of the molecule (and hence the calculations), coupled with the experimental challenges of growing large enough single crystals suitable for the x-ray technique, presented formidable challenges.
News & Media
Fortunately, crystals suitable for single-crystal X-ray diffraction of 1 was obtained from CHCl3 MeOH.
Expert writing Tips
Best practice
Instead of using "crystal suitable", opt for clearer and more grammatically correct alternatives like "crystal suitable for analysis" or "appropriate crystal". This ensures that your writing is easily understood and avoids potential misinterpretations.
Common error
Avoid using "suitable" directly after a noun like "crystal". Instead, clarify the suitability by specifying the purpose or context, such as "crystal suitable for X-ray diffraction" or use "appropriate crystal".
Source & Trust
81%
Authority and reliability
2.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "crystal suitable" functions as an adjective phrase attempting to describe a crystal's quality or appropriateness for a specific purpose. However, according to Ludwig AI, the phrase is grammatically incorrect. The correct usage would involve clarifying the purpose.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, while the phrase "crystal suitable" is encountered in scientific literature, it is grammatically incorrect and lacks clarity. Ludwig AI indicates that the phrase does not convey a clear meaning in written English. A more accurate and professional approach involves specifying the intended purpose, such as "crystal suitable for X-ray diffraction", or using alternatives like "appropriate crystal" to enhance clarity and avoid potential misinterpretations. Always clarify the context to ensure the phrase is grammatically sound and readily understood.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
crystal suitable for analysis
This specifies a purpose, making the crystal appropriate for analytical procedures.
crystal ready for diffraction
This alternative specifies the readiness of crystal for diffraction-based techniques.
appropriate crystal
This alternative uses a more common adjective to describe the crystal's fitness for a purpose.
crystal prepared for analysis
This suggests that the crystal underwent all the necessary steps in order to be used in a chemical process.
crystal fit for purpose
This phrase emphasizes that the crystal meets the requirements for a specific use.
crystal of adequate quality
This suggests the crystal meets a certain standard necessary for its intended use.
crystal meeting specifications
This is used in a formal or technical context, implying the crystal conforms to required standards.
crystal good enough for testing
This suggests that the crystal is of sufficient quality for experimental testing.
crystal proper for examination
This phrase is formal and denotes that the crystal is appropriate for detailed observation.
crystal perfect for the experiment
This option is more emphatic, indicating that the crystal is ideally suited for the experiment.
FAQs
What does "crystal suitable" mean in the context of X-ray diffraction?
While not grammatically standard, "crystal suitable" attempts to describe a crystal that is of sufficient quality for X-ray diffraction analysis. Better alternatives include "crystal suitable for analysis" or "appropriate crystal".
How can I rephrase "crystal suitable" to sound more professional?
To sound more professional, replace "crystal suitable" with alternatives like "crystal meeting specifications", "crystal of adequate quality", or "crystal fit for purpose".
Is "crystal suitable" grammatically correct?
No, "crystal suitable" is not grammatically correct in standard English. The adjective "suitable" should either be placed before the noun (e.g., "suitable crystal") or followed by a prepositional phrase clarifying the purpose (e.g., "crystal suitable for X-ray analysis").
What are some common errors when using terms related to crystal quality in scientific writing?
A common error is omitting the specific purpose for which the crystal is suitable. Always specify the intended use (e.g., "crystals "suitable for data collection"") to avoid ambiguity.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
2.5/5
Expert rating
Real-world application tested