The FEI Quanta 200 scanning electron microscope is a versatile microscope with a tungsten electron source and three modes of operation. High vacuum (HV) mode allows analysis of electrically conducting and non conducting samples (non conducting samples can be analysed after sputter coating) Low Vacuum & ESEM modes allow analyzing biological and insulating samples without coating.

    1. A requisition letter addressed to Head, SAIF along with a printout of electronic fund transfer (NEFT) proof should be sent by post or submitted in
       person to SAIF office, IIT Bombay, Powai, Mumbai-400076.
    2. If you are sending samples by post please mention sample details:
       a. Expected features you are looking for (send a representative picture if available).
       b. Morphology & expected size
       c. Required Magnification(range).
       d. Nature of sample (conducting OR non conducting)
       e. Solvent required for dispersion (Water,IPA,Ethanol,Acetone)
    3. Once we receive the requisition letter and advance payment, your appointment will be scheduled as per the queue.
    4. The users will be informed about their date and time of slot by e-mail. 
    6. The sample size should be less than 12.5 mm x 12.5 mm and base of the sample should be flat for mounting on sample holder.
    7. We prefer that you or your representative, who knows/understands the sample/material should be present on the day of appointment.
    8. Before proceeding further, please review How to Use Facility and Payment Procedure for more information.