1 Stir in food coloring if desired. 2  Cook and stir 3 minutes until thick. 3  Remove from heat and transfer to bowl, cool 10-15 minutes.  If strawberries are not smooth, you can either put them through a sieve and smash them or use the food processor.
Nominal pipe size (NPS) is a dimensionless designator of pipe size. It indicates standard pipe size when followed by the specific size designation number without an inch symbol. For example, NPS 6 indicates a pipe whose outside diameter is 168.3 mm.
With variable volume pipettes, the nominal volume is the maximum volume. The absolute vl limit of the nominal volume applies to every selected volume throughout the volume range. For example, for a 20 - 200 vl pipette, the error limit is 2.0 vl for every selected volume.