Example sentences of "[vb pp] [adv] at room " in BNC.
Next page| No | Sentence |
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| 1 | Equal volumes of bacterial and cell suspensions were mixed and shaken gently at room temperature for 30 minutes . |
| 2 | The filters were washed once at room temperature in 2 SSC/0.1% SDS , twice at 55°C in 2 SSC/0.1% SDS , and twice at 55°C in 1 SSC/0.1% SDS for fifteen minutes each . |
| 3 | Because its crystals are so small , they are ‘ superparamagnetic ’ — they can not be magnetised permanently at room temperature and are thus only magnetic in the presence of an outside magnetic field . |
| 4 | In such tests samples should be stored only at room temperature ( or in case of samples for export markets at the conditions of the market ) . |
| 5 | Cryostat sections of 5 µ were dried overnight at room temperature and fixed in carbon tetrachloride at 4°C for 10 minutes , followed by extensive washing with phosphate buffered saline ( pH 7.2 ) before staining . |
| 6 | Briefly , antigen strips preincubated for one hour in blocking buffer ( 5% non-fat milk powder in phosphate buffered saline pH 7.2 , containing 0.05% Tween 20 ) were incubated overnight at room temperature in serum samples ( diluted 1:100 v/v in blocking buffer ) or mouse monoclonal antibody GL2 that recognises Giardia heat shock antigen ( diluted 1:1000 v/v in blocking buffer ) . |