Example sentences of "[n mass] for 15 [noun pl] " in BNC.
Next page| No | Sentence |
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| 1 | The phenol-chloroform extraction is performed by vortexing followed by centrifugation at 12,000 rpm for 15 minutes at either 4°C or room temperature . |
| 2 | To cushion the firm from immediate financial problems , Comsat has asked the government to guarantee that it will continue to buy data for 15 years . |
| 3 | Briefly , 4 µm thick frozen sections were fixed in acetone at 4°C for 15 minutes , washed in total body solute , and incubated successively with primary anti-p53 antibody , biotinylated rabbit anti-mouse immunoglobulin , and streptavidin peroxidase . |
| 4 | The specimen bored straight into a weed bed and Pike Anglers ' Club member Andy fought the fish for 15 minutes before beating it with size 8 trebles to 11 lb line . |
| 5 | Ends of double stranded DNA were polished by incubation with 1 unit of T4 DNA polymerase at 37°C for 15 minutes and 70°C for 15 minutes . |
| 6 | Britannia Hotels in Manchester was fined £4000 for 15 breaches of the Environmental Health Act . |
| 7 | After reflux the sample was cooled on ice and centrifuged at 1500 g for 15 minutes . |
| 8 | Biopsy homogenates were centrifuged at 7000 g for 15 minutes at 4°C and the pellets resuspended in the homgenisation buffer to obtain a protein concentration of 1–4 mg/ml . |
| 9 | After removal of the stomach , a 50–100 mg full thickness strip from the oxyntic region was immediately homogenised in 3.5 ml of 0.01 M hydrochloric acid and centrifuged at 2000 g for 15 minutes before removal of the supernatant for the following measurements : |
| 10 | Cultures were pelleted by centrifugation at 17000 g for 15 minutes , coded in Houston then sent to London to be assayed . |
| 11 | The homogenates were centrifuged at 3000 g for 15 minuts . |
| 12 | DNA was fractionated by CHEF electrophoresis in 1.2% LMP agarose ( 0.5 TBE ) using 200 V at 14°C ; switch times were 60 sec for 15 hours and 90 sec for 9 hours . |
| 13 | Both , with Adrian Reynolds , the Horseshoe 's artistic director , have been involved with the lives of these two remarkable people for 15 years or more . |
| 14 | To prove the point his shrimpfly caught the first salmon for 15 years when Kilmaurs Angling Club , of which he is chief fund raiser , visited a river near Crianlarich . |
| 15 | After sonication and centrifugation at 10,000g for 15 minutes , RAP74 and its deletion mutants were solubilized in the supernatant but RAP30 was retained in the pellet . |
| 16 | Following hybridisation , the membrane was washed twice in 2 SSC/0.1% w/v SDS at 65°C for 15 minutes , once in 2 SSC/0.1% w/v SDS at 65°C for 20 minutes and then twice in 0.1 SSC/0.1% w/v SDS at 65°C for 30 minutes . |
| 17 | For example , regular monthly contribution of £30 for 15 years from August , 1976 , would have given you a return of £19,520 compared with a return of £10,261 in a building society higher rate account . |
| 18 | Ends of double stranded DNA were polished by incubation with 1 unit of T4 DNA polymerase at 37°C for 15 minutes and 70°C for 15 minutes . |
| 19 | Filters were rinsed several times at room temperature in a solution containing 0.1×SSC and 0.05% sodium dodecyl sulphate ( SDS ) to remove excess hybridisation solution and then washed at 55°C for 15 minutes in the same solution for detection of the PGA or PGC sequences . |