Kindly go through the below website for slot booking:

https://www.istem.gov.in/

The details of equipments (I-STEM Equipment Code, Name, Make and Model) are available in the below table which can be used to search the specific equipment on the I-STEM portal
For more information about the specific equipment, please click here
For Charges and Contact Information, please Click Here

Important Information for External Users:
1) The booking of slots will be strictly through I-STEM portal (https://www.istem.gov.in/)
2) No other mode of slots booking (offline/email) will be considered
3) Users are requested to choose online payment mode and make payment via I-STEM portal only. Direct Payment to any Bank account will not be accepted

Procedure to generate booking on I-STEM portal:
1) Create login on I-STEM portal preferably with your official email id otherwise verification will take extra time.
2) Search required equipment on the I-STEM portal (Equipment Code are given in the below table).
3) Request slot for booking as per your requirement (Kindly select correct user category for charges).
4) Wait for the slot approval from the respective instrument lab incharge.
5) Proceed to payment and generate the invoice.
6) Dispatch the samples, invoice receipt and requisition form to IIC address.

NOTE:
1) The Equipment Requisition Form for samples analysis duly forwarded by the concerned Supervisor/HoD, with details of NEFT/RTGS/UPI transfer and GST number of the concerned Institute, may kindly be send at the following address. Kindly mention e-mail and mobile number in the application.
Postal Address: The Head,
Institute Instrumentation Centre,
Indian Institute of Technology Roorkee
Roorkee - 247667 (Uttarakhand) India

2) Our centre receives a large number of samples from all over India, and there is always a long waiting queue. Therefore, kindly cooperate with us and do not dispatch the samples without prior discussion with the lab incharge.
3) Samples received without prior intimation/discussion will be analyzed as and when slots are available.
4) Kindly contact the lab InCharge of the respective facility before sending the samples for the measurement.
5) External users are requested to register using official email id for easy verification. If you opt to use personal email id (gmail, yahoo and rediffmail) for registration, kindly provide scan copy of your official id for verification. You are also requested to mention you full details like designation, affiliation and official address during registration.

6) No request for invoice generation will be entertained as the same is available on I-STEM portal post payment.

7) Kindly select correct user category for charges while booking the equipment. In case of wrong information, your booking will be rejected.

8) For any Queries related to Sample Analysis, please contact at : iic@iitr.ac.in

On the envelope, kindly mention following details:
1) "Samples for __________________characterization"
2) I-STEM FBR No.___________________
3) Mode of payment on I-STEM portal: Offline or Online