Sentence examples for counter instruments from inspiring English sources

The presence of silicon oil droplets allowed an efficient testing of the light obscuration, flow microscopy, and Coulter counter instruments.

Light obscuration, flow microscopy, and Coulter counter instruments are based on different principles and therefore require different operating conditions.

In the present paper, we have investigated the performance of light obscuration, flow microscopy, and Coulter counter instruments for particle counting and sizing in protein formulations.

The luminescence was then measured with a Wallac 1420 Victor3 V multilabel counter instrument (PerkinElmer, Waltham MA, U.S.A).

The emission of photons was then measured with a Wallac 1420 Victor3 V multilabel counter instrument (PerkinElmer) in luminescence mode.

The cytotoxic effect of Aplidine on Molt-4 cells was evaluated by exposing the cells for different times to the drug and by counting the number of cells at different time intervals after drug-washout by a Coulter Counter instrument.

At 24, 48 and 72 h after drug-washout the number of cells was evaluated by counting the cells with a Coulter Counter instrument, and the cells were fixed in 70% ethanol and kept at 4°C before DNA staining with propidium iodide.

IntercontinentalExchange, an Internet-based platform for certain types of over-the-counter instruments, said "technical issues" forced it to suspend energy and commodities trading for about an hour.

Like other credit-default swaps, there is a strong case for moving these over-the-counter instruments on to central clearing-houses, which stand between buyers and sellers and reduce counterparty risk.

While some exotic options have fairly active markets (the binary option) others are mostly thinly traded over-the-counter instruments.

We are developing fast photon-counter instruments to study the rapid variability of astrophysical sources by time tagging photon arrival times with unprecedented accuracy, making use of a Rubidium clock and GPS receiver.