Please capitalize where necessary: centrifuge at 95,000 x g for 30 min, 4 c.
A: Centrifuge at 95,000 x g for 30 min, 4 C.

Please capitalize where necessary: abloy and teknos have proved that, by combining their efforts, two finnish companies can achieve world-class results.
A: Abloy and Teknos have proved that, by combining their efforts, two Finnish companies can achieve world-class results.

Please capitalize where necessary: latest visit 22 february 2008 17:43
A: Latest visit 22 February 2008 17:43

Please capitalize where necessary: there are some 'middleweight' contenders for the crown. closer inspection reveal a number of lotteries that never pass the 100 million mark yet do often provide quite sizable amounts in jackpot offerings.
A:
There are some 'middleweight' contenders for the crown. Closer inspection reveal a number of lotteries that never pass the 100 million mark yet do often provide quite sizable amounts in jackpot offerings.