As opposed to PDMS devices which are often produced in-house in small batches, polystyrene tissue culture plates have been standardized and widely used for decades.
MetroCards are often produced in limited quantities and have limited runs.
His paintings were often produced in a studio heaving with friends and fellow artists.
A second litter, usually smaller, is often produced in regions with long summers.
In addition, the desired protein is often produced in the food at extremely low levels, and proteins are destroyed by acids in the stomach.
Today's America is increasingly a country of offices, hospitals, schools and stores, where ideas and services are often produced in conjunction with the public sector.
And they are often produced in large quantities, with subtle variations, by his staff, making Mr. Hirst, a British artist, hundreds of millions of dollars.
Plastics are often produced in the form of trays, bags, bottles, boxes, and transparent film, through thermoforming and injection- or blow-molding processes.
Although the document does not provide tire speed ratings for vehicles in the United States, these tend to be fairly similar to the speed ratings for exported models, which are often produced in the same factories.
For new designers, like Scott Sternberg, whose Band of Outsiders label is largely defined by preppy basics that are studiously fitted and expensively priced, it costs more to make his clothes because they are often produced in small batches.
