Q: centrifuge at 95,000 x g for 30 min, 4 c.
A: Centrifuge at 95,000 x g for 30 min, 4 C.

Q: shem was also righteous, and he lived until abraham was 150 years old. noah died only about 2 years before abraham was born.
A: Shem was also righteous, and he lived until Abraham was 150 years old. Noah died only about 2 years before Abraham was born.

Q: lasse scores 6 point.
A: Lasse scores 6 point.

Q: where w is paper width, l is paper length, t paper thickness, m number of folds in the width direction, and n the number of folds in the length direction.
A:
where W is paper width, L is paper length, t paper thickness, m number of folds in the width direction, and n the number of folds in the length direction.