Size of syringe for the particular task Subcutaneous injection intramuscular injection Age / size of patient You must install an efficient vaccination system to help control the spread of disease. In addition to proper training and gaining the public’s trust, you must choose your weapon of choice...
Aqueous samples were collected through the limbus prior to initiating vitrectomy using a 1 cc syringe and hypodermic needle (30 gauge) to aspirate 100–150 µl of undiluted aqueous. Balanced salt solution was used to reform the anterior chamber. The syringes containing both eye fluid specimens ...
We determined female attraction to coniferyl alcohol (CF) and 2–allyl-4,5–dimethoxyphenol (DMP) dispensed individually and in combinations from a syringe driver (SD) or a rubber septum (RS), at different concentrations and in combination at different ratios. While female attraction to both ...
Cultures (3 mL) were centrifuged at 1500×g for 5 min, the supernatant was filtered through GD/X 25 mm syringe filter (polyvinylidene difluoride filtration medium, 0.2 µm, GE Healthcare Life Sciences, Cytiva, Marlborough, MA) and 1 mL of cell free supernatant was aliquoted into sterile ...
Using an eye-dropper, pipette, syringe, teaspoon, or even the tip of your pinkie, place a single, small drop of water on top of the cling film. Look at the newsprint and you should be able to see that the water drop (which has a curved upper edge and a flat lower edge) magnifies...
After reaction for 2 min, approxi- mately 8 mL sample was taken out and passed through a 0.45 μm membrane filter syringe to immediately separate catalysts from the solution. The diphenycarbazide (DPC) colorimetric method22 with JASCD V-670 spectropho- tometer and the ion ...
(CaCl2) solution to 2% w/v SA gels. This addition was performed using a syringe while maintaining continuous stirring. Following the initial crosslinking, FCOL and HA were gradually introduced into the crosslinked SA gel to produce the CC crosslinked composite gels. The mixture was then stirred ...
All compounds and 5-FU have been dissolved in DMSO to prepare stock concentrations of 5 mg/ml. The stock solutions were filtered via 0.22 lm syringe filter. Double fold dilutions were prepared through including equal volumes of the dissolved compounds to fresh RPMI-1640 culture medium. Ninety-...
Daily calibration was performed with a three-liter syringe. Trained professionals administered a questionnaire to determine spirometer eligibility and then performed spirometry following ATS/ERS guidelines [18]. Participants performed at least three and up to eight forced expiratory maneuvers until the ...