What is the concentration in μM and mM

What is the concentration in μM and mM

 

 

What is the concentration in μM and mM of a 0.800 mg/mL solution of protein (MW 15,000)?

 

---------------------------------------------------

 

0.800 mg/mL 농도의 용액이 1 mL 있다면,

이속에 들어있는 용질의 질량은

(0.800 mg/mL) × 1 mL = 0.800 mg = 0.0008 g protein

 

 

0.0008 g / (15000 g/mol) = 5.33×10^-8 mol protein

( 계산 설명 https://ywpop.tistory.com/7738 )

 

 

5.33×10^(-8) mol / 0.001 L

= 5.33×10^(-5) M

= 0.0533 mM

= 53.3 μM