The phrase "alone at the same concentration" is correct and usable in written English.
It can be used in contexts discussing the presence or absence of substances or individuals at a specific concentration level, often in scientific or analytical discussions.
Example: "The solution was tested alone at the same concentration as the control group to ensure accurate results."
Alternatives: "individually at the same concentration" or "separately at the same concentration".
The mixture of ethanolamine and NHS at concentrations over 1.0 mmol/L in THF also produced such cloudy precipitates, but the mixture of either ethanolamine or NHS alone at the same concentration in THF produced no precipitates.
HPV16E7 mAb alone at the same concentration, incubated with the coated E7 protein, gave benchmark absorption.
Control cells were treated with DMSO alone at the same concentration present in the test substance being evaluated.
ACh responses in the presence of Zn2+ were normalised to the response from ACh alone, at the same concentration.
For the drugs dissolved initially in DMSO, DMSO alone at the same concentration was tested as a control: this always had very little or no effect.
Enhanced growth inhibition was seen in the presence of a combination of rifampicin and nanoparticles, which was even more than rifampicin alone at the same concentration.
The same experiments were performed with GST alone, at the same concentrations used for GST-Cterm in the experiment in Fig 6A, as a negative control.
This gave an AUC of 0.98 with 10-6 M Dexamethasone and 25 μM DIMS0150 in contrast to an AUC of 0.83 for IL-6 alone at the same concentrations (Table 5, see also Figure 5A).
We found that combination of LJK-11 and colchicine synergistically increased the percentage of G2/M-arrested cells (Fig. 10).The percentage of cells in G2/M after incubation with the combination of the two drugs (76.8±4.3%) was much greater than that of LJK-11 alone (22.3±5.5%) or colchicine alone (14.2±1.9%) at the same concentration.
In the laboratory, evaluating synergism between pollutants A and B, for example, would require four exposure scenarios: a) control, b) A alone, c) B alone, and d) A + B (each at the same concentration as when given singly).
Each well containing CD34+ cells seeded matrix (3D condition) was, finally, covered with Stem Span alone or containing the cytokines mix at the same concentration used in the matrix.
