The phrase "a buffer of varying" is correct and usable in written English.
It can be used when describing a buffer that changes in size, capacity, or characteristics depending on certain conditions or factors.
Example: "The system requires a buffer of varying lengths to accommodate different data transmission rates."
Alternatives: "a buffer of different sizes" or "a buffer of fluctuating dimensions".
We found that the model with buffer of varying capacity is efficient for practical purposes in the given range of parameter values.
The pH optimum was determined using the standard synthetase reaction mixture with Tris buffer of varying pH (6.0, 6.5, 7.0, 7.5, 8.0, 8.0,.
The landscape was characterized by buffers of varying sizes around the camps using a detailed land use map, and accounting for climate and weather variables.
This behavior of intrinsic disorder, judged from chemical shifts, is strikingly robust, being seen under a wide variety of conditions and also (for FSFG-K constructs) in buffers of varying pH.
The optimum pH values for the immobilized and free protease were determined using the substrate prepared in buffers of varying pH values from 4.5 to 9.5.
To determine the effect of pH on stability of protease, the purified protease was incubated in relevant buffers of varying pH (4.0 to 12.0) without substrate for 60 min at 40°C.
Roughly 10 µg of the proteins (5μg for EGFP) were incubated in buffers of varying pH for 10 min at 25°C, followed by measuring the maximum fluorescence intensity of each.
In order to detect structural changes across the stable pH regime, we next compared the secondary structure of myoc-OLF by conducting CD melts in stabilizing buffers of varying pH.
A series of Mes/HEPES pH buffers were previously prepared by mixing Mes buffer (50 mM Mes, 50 mM NaCl, 30 mM Ammonium Acetate, 40 mM Sodium Azide (Sigma), pH 4.0) with HEPES buffer (50 mM HEPES, 50 mM NaCl, 30 mM Ammonium Acetate, 40 mM Sodium Azide (Sigma), pH 7.5) to achieve buffers of varying pH, ranging from pH 4.0 to pH 7.4.
The enzyme was lyophilized and co-lyophilized from 20 mM potassium phosphate buffers of varying pH, adjusted as needed with dilute solutions of NaOH or HCl.
