Hi,
If you wish to do M.Sc. Microbiology from Singapore then, you can choose National University of Singapore.

NUS offers M.Sc. Microbiology course in Singapore and is one of the top universities of Singapore.

Eligibility criteria for M.Sc. Microbiology in NUS –

For international students –

Candidate must have completed a relevant bachelor's degree with honours (at least second class).
OR

Degree of Bachelor of Medicine and Bachelor of Surgery or the degree of Bachelor of Dental Surgery and the ability to pursue research in the applicant's proposed field of advanced study.

Applicants who have not met the normal admission requirements should accumulate at least two years of relevant working experience at time of application to be considered under the 10 per cent discretionary admission category. At the discretion of the School Admission Committee, additional requirements may be imposed on applicants.

Candidate whose native tongue or medium of undergraduate instruction is not English must submit TOEFL scores as evidence of their proficiency in the English Language.

The minimum TOEFL score required is 580. Applicants must also submit GRE scores to support their application. A minimum total GRE of 1200 for both Verbal and Quantitative sections and a minimum of 3.5 for Analytical section are recommended

Visit – www.nus.edu.sg