was concentrated with

USAGE SUMMARY

The phrase "was concentrated with" is not correct in standard written English.
It is unclear and does not convey a clear meaning, as "concentrated" typically does not pair with "with" in this context. Example: "The solution was concentrated with various chemicals" does not make sense; a better phrasing would be needed.

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Before use, LDL was concentrated with Centricon 10 concentrators (Amicon, MA) to a final concentration of about 7 mg/mL protein.

Plosone

The flow-through was concentrated with an Amicon concentrator using a YM 10 membrane (Millipore) and further purified by size exclusion chromatography using an AKTA FPLC system and a Superdex 200 column (GE Healthcare).

Biochemistry

Isolated MCsp was concentrated with a Millipore concentrator (molecular weight cutoff of 10 kDa), buffer exchanged using a polymerase chain reaction (PCR) purification kit (Qiagen), and eluted with distilled water.

Biochemistry

The supernatant was concentrated with a gas blowing concentrator.

Bioresources and Bioprocessing

Total RNA was concentrated with a DNA100 SpeedVac Concentrator (Savant) and reverse transcribed using the High-Capacity cDNA reverse transcription (RT) kit (Applied Biosystems Inc., Foster City, CA).

Plosone

The hybridoma supernatant was concentrated with a Vivacell 70 concentrator (Sartorius Biolab products) and purified with an NAb protein G antibody purification kit (Thermo Scientific) according to the manufacturer's instructions, and aliquots were stored at −20°C.

Plosone

Pooled PrimPol was concentrated with the Vivaspin protein concentrator.

Biochemistry

The hybridization mix was concentrated with a Speed Vac Concentrator System (Eppendorf, Basel, Switzerland), resolved in 3× SSC, 0.3% SDS, denatured for 3 min at 95ºC, and incubated for 30 min at 37ºC before hybridization.

Emerging Infectious Diseases

The eluted antibody was concentrated with Amicon Ultracel-50 k concentrators (Millipore, Billerica, MA, USA) and dialysed against PBS.

Plosone

For studies of antibody trafficking into the CNS the mouse monoclonal antibody 9E4 was concentrated with a 10-kDa cutoff concentrator centrifuge tube (Millipore, Temecula, CA) and linked to the Fluorescein isothiocyanate (FITC) molecule utilizing a FluoroTag FITC conjugation kit (Sigma-Aldrich, St . Louis MO) according to the manufacturer's instructions.

Plosone

The elution fraction was concentrated with an Amicon Ultra 15 concentrator column and dialysed into buffer containing 50 mM K2PO3, 20 mM NaCl, 10% glycerol, 1 mM TCEP and protein inhibitors.

EMBO Journal

Expert writing Tips

Best practice

When describing laboratory procedures, specify the method used for concentration (e.g., evaporation, centrifugation) for clarity.

Common error

Replace the phrase "was concentrated with" with more precise language that describes how the concentration was achieved. Simply stating the method or chemicals involved will significantly improve clarity.

Linguistic Context

The phrase "was concentrated with" functions as part of a passive construction describing a process. However, according to Ludwig AI, it's not considered standard English and can be grammatically unclear, requiring rephrasing for better understanding.

Expression frequency: Very common

Frequent in

Science

90%

News & Media

6%

Formal & Business

4%

Less common in

Reference

0%

Wiki

0%

Encyclopedias

0%

Ludwig's WRAP-UP

While frequently encountered, especially in scientific texts, the phrase "was concentrated with" is flagged by Ludwig AI as grammatically incorrect. It often lacks clarity and doesn't effectively convey the intended meaning of how a substance's concentration was increased. It is advisable to opt for more precise alternatives such as "concentrated using" or "concentrated by," followed by a clear description of the method or tool employed. Choosing better alternatives enhances clarity and ensures adherence to standard English grammar.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

was enriched with

Focuses on adding a specific element or component, implying an increase in its proportion. Slightly different connotation than simply making something more dense.

was fortified with

Similar to 'enriched', but often used when adding nutrients or beneficial substances.

was infused with

Implies a gentle or gradual introduction of one substance into another, leading to concentration.

was combined with

Highlights the act of mixing or uniting different substances, which may or may not lead to an increase in concentration of a specific component.

was blended with

Suggests a smooth mixing of components, which might incidentally increase the concentration of certain elements.

was loaded with

Indicates a high quantity or proportion of something, often implying a deliberate addition.

was saturated with

Suggests a state where no more of a substance can be absorbed or dissolved, achieving maximum concentration.

was permeated with

Indicates that a substance has spread throughout something, achieving a uniform, possibly high, concentration.

was impregnated with

Suggests a deep and thorough penetration of one substance into another, leading to a concentration within.

was imbued with

Implies a less literal, more figurative concentration of a quality or characteristic.

FAQs

How can I rephrase the sentence "The solution was concentrated with a rotary evaporator" for better clarity?

A clearer phrasing would be "The solution was concentrated using a rotary evaporator". The preposition "using" more accurately reflects the instrument's function.

What are some alternatives to "concentrated with" when referring to increasing the strength of a solution?

Depending on the context, you could use phrases like "enriched with", "fortified with", or simply "concentrated by" followed by the method used.

Is there a difference between saying "concentrated with" and "concentrated by"?

Yes. "Concentrated by" implies a method or process caused the concentration, while "concentrated with" is less clear and grammatically awkward. "Concentrated by" is generally preferred.

How to use centrifuge to concentrate a sample?

When using centrifuge, you need to clearly state how you did it in practice: example: "The sample was centrifuged with a 10 kDa filter to concentrate protein" and alternative would be "The protein in the sample was concentrated by centrifuging it through a 10 kDa filter"