Examples of 'present at a concentration' in a sentence

Meaning of "present at a concentration"

present at a concentration: Describes the state of being in a particular location or setting where a substance or component is found in a specified proportion or density

How to use "present at a concentration" in a sentence

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present at a concentration
Such an acidulant is present at a concentration where it does not act as a solubilizer.
It is particularly preferable wherein the HEPES buffer is present at a concentration of 1M.
The steroid is present at a concentration of greater than its saturated solubility.
It is possible for pimaricin to be present at a concentration of 1 ppm.
Present at a concentration level above TLV.
The highly purified mannitol is present at a concentration sufficient to stabilize the formulation.
The composition of any preceding claims, wherein said buffer is present at a concentration of 10 mM.
The photoinitiator was present at a concentration of 1 % by weight of the binder precursor.
Bioavailable silicon as silicic acid in water is only present at a concentration of < 3-5 mM.
Moisture is then present at a concentration of only a few thousands of parts per million ( ppm ).
In yet other embodiments, the buffer is present at a concentration of about 3 mM.
It is present at a concentration of approximately 100 parts per million.
The oligonucleotide was present at a concentration of 1 µM.
Are present at a concentration of less than 2 weight-percent, based on film weight ; and.
The infrared attenuator is typically present at a concentration of five wt % or less.

See also

Present at a concentration of between 1 % to 12 % by volume or by weight of the reaction.
In another embodiment, citrate is present at a concentration of about 7 percent by weight.
The pharmaceutical composition according to Claim 13, wherein the metalloproteinase is present at a concentration of 12 mg / ml ;.
The DNA primers were present at a concentration of 2 nM each.
In the case of edetate disodium, the chelating agent is preferably present at a concentration of 0.01 %.
The buffer is present at a concentration in the range of 2 mM to 4 mM ;.
In more particular embodiments, the iron is present at a concentration of about 5 µM.
The buffer is present at a concentration from about 5 mM to about 50 mM.
In a specific embodiment, the sodium chloride is present at a concentration of about 20 mM.
They are typically present at a concentration ranging from about 2 mM to about 50 mM.
In particular embodiments, the magnesium cations are present at a concentration of about 1-3 mM.
The amine may be present at a concentration of from 0 weight percent to 3.0 weight percent.
This means that terpenes were effectively present at a concentration of 175 ppm.
Preferably water is present at a concentration of from 3 to 20 parts per hundred parts of polyol.
In another embodiment, the corrosion inhibitor is present at a concentration of less than 1 %.
Fetal cfDNA is present at a concentration that is < 10 % of the maternal cfDNA.
The solution of claim 1, wherein the buffer is present at a concentration of about 3 mM.
Said protein is present at a concentration of from about 0.5 to about 5 percent ;.
In still more particular embodiments, the copper is present at a concentration of about 74 µM.
Such binders are present at a concentration of 0.5 to 3 % of the tablet core weight.
In some embodiments, a peptide composition may be present at a concentration of less than 3 %.
Wherein the film is present at a concentration of from 0.1 to 2 %, by weight of the composition.
In another embodiment, the corrosion inhibitor is present at a concentration of more than 1 %.
The adapters were thus present at a concentration of 15 pmoles / µl, and were ready for cDNA-adapter ligation.
In yet some further embodiments, the sodium iodide is present at a concentration of about 5 % mol.
Buffers are preferably present at a concentration ranging from about 2 mM to about 50 mM.
The formulation according to Claim 17 wherein said methionine is present at a concentration of about 20 mM.
Each primer was present at a concentration of 75 pmol.
According to an advantageous production method, the diazonium salt is present at a concentration greater than 0.1 M.
The buffer is present at a concentration of 3 mM ;.
The composition of claim 6 or 7, wherein the organoclay is present at a concentration of 1 to 5 %.
Advantageously they are present at a concentration of about 10 grams per liter.
Use of a protease according to claim 6, wherein hypochlorite is present at a concentration of 1-10 ppm.
Overarched glands are present at a concentration of around 500 per square centimetre.
In other preferred embodiments glycerol is present at a concentration ( wt. / vol. ).

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