Fresh semen is obtained from the husband (if he is impotent) or from some other male donor (if the husband is sterile) and is introduced by a syringe into the woman's vagina or cervix during the middle of her menstrual cycle.
In a single step method, the catalyst was dissolved in xylene and the mixture was introduced using a syringe pump.
The mixture containing hydrogen and other gaseous products (bio-H2) was introduced into a syringe and a eudiometer.
Analytes were dissolved in a water methanol (50 50) solution and introduced by a syringe pump at a flow rate of 2 μL min−1.
For mass spectrometric measurements in denaturing solution conditions, protein samples were diluted to 2 μM with MeCN H2O: HOAc (49.5 49.5 1.0, v/v) and the solution was introduced by a syringe pump with the flow rate of 1.5 μl/min into the ion source.
In our work, we introduced a novel concept of the lab-in-a-syringe tests.
The sample solutions were introduced continuously via a syringe pump with a flow rate of 120 μl/h.
An aqueous monomer solution, also containing a crosslinker (methylenebisacrylamide) and an initiator (ammonium persulfate), was introduced dropwise with a syringe into a vertical glass column containing hot paraffin oil.
(5) A syringe is used to introduce a 5 μL drop into the LDR.
Also, it has recently been reported that the use of different types of heparin in blood gas syringes can introduce a pre-analytical bias in electrolyte concentrations.
