Integrated Electron Microscopy Laboratory

The DLSU IEM   laboratory  is a full-service laboratory offered by the Central Instrumentation Facility under the office of the Vic

e Chancellor for Research and Innovation. This laboratory operates a  JIB 4000 Plus Single beam Focus Ion Beam  at the  George Ty Central Instrumentation Facility at DLSU Laguna Campus in Binan, Laguna. 

The facility offers Ion milling services for SEM and TEM sample preparation not only from DLSU researchers but also from outside clients (academe, government, and industry) for a fee (please see schedule of fees).

Image  resolution  5nm   
Magnification  X200  to X 300,000  For processing and observation 
  x60    For observation 
Image type  Secondary Electron Image  (SEI)  
Beam current  1 pA  to 60nA   
Accelerating voltage  1,3,5,10,15,20,25,30KV  
Extraction voltage   0 to 8kV   
Emitter  Ga Liquid Metal Ion source  with built in flashing circuit 
  1000 hours lifetime   
  1. Sample preparation for TEM i.e.  Lamella preparation
  2. Cross sectioning for  failure analysis and material identification. 
  3. Sample preparation for SEM-EDS

Cost is per sample.  Prices do not include SEM or  TEM services 

STEP 1. Sen your query  to [email protected] , indicate your name and institution. 

STEP 2.  A from will be sent out to you, please fill it out.  OR you may download from this site. Please fill out the form completely with all the details. INCOMPLETE FORM WILL NOT BE PROCESSED.   Read the Notes, Terms and Conditions carefully in the TRF form. You may address any queries  in the email provided in STEP1. 

STEP 3. Once the form has been received a quotation will be sent to you based on the number of samples and images, as well as other services you indicated in the TRF form.  Pay the corresponding fee to the following address: 

Bank: Metrobank 
Branch: LTI-Binan Laguna Branch
Account name: De La Salle University 
Account #        : 609-3-609-00167-7

You can pay cash or cheque.   

STEP 4. Once payment has been confirmed, you may send the samples to the address below: 

              NOTE:  Samples will NOT BE PROCESSED  UNLESS COMPLETE PAYMENT IS DONE.  
   IEM Laboratory ( c/o  Dr. Jose M. Esmeria Jr.) 
   [email protected]
   Central Instrumentation Facility RM 103
   Gk. Ty Advanced Instrumentation Bldg. 
   Spine Rd. Bgys. Biñan and Malamig, Biñan, Laguna 4024
   

STEP 5. Images and analysis will be sent online. Data  and samples will be kept as stated in the TRF form. 

What is the maximum size of sample that can accommodated ? 

Ans. The maximum size is 20mm diameter  X 15mm height. 

Can you accommodate liquid samples ? 

Ans.  NO.  Only solid samples. However, residues of the liquid ( dried ) can be analyzed. Note:  some samples may 

         damage easily during observation due to Ion bombardment. 

Do you provide analysis report ? 

Ans. Yes, we do at an additional fee. 

What is the average  turn-around time (TAT)  for  SEM-EDS ? 

Ans. The turn-around  is 1 to 2 weeks +, depending on the number of samples and the volume of job order in the 

        laboratory. 

Do you offer rush analysis? 

Ans. NO,  FIB milling is a delicate task and cannot rush the job order. 

Can we submit live specimen? 

Ans. NO. You cannot submit a live specimen; it has to be inanimate, since the FIB is working on a vacuum 

        environment.  The sample may need to be Carbon coated. 

Do you accept purchase order  (PO) and terms of payment? 

Ans. NO we do not accept PO, payment terms and other modes as of this time. we only accept through cash /

        cheque deposit at the moment. 

Do you accommodate and test samples on weekends and holidays ? 

Ans. NO, we do not accept samples during weekends or holidays. Operating  days is Mon to Fri ( 8am to 5pm).

Do you accommodate visitors in the IEM lab ? 

Ans.  Due to the current pandemic situation, lab visits are restricted.  

 

https://drive.google.com/file/d/1pWrPgd0gJKrQMeFK8Fx8KYjiL9McviyN/view?usp=sharing

Integrated Electron Microscopy (IEM) Laboratory
Central Instrumentation Facility
105 George Ty (GT) Building
De La Salle University Laguna Campus
Laguna Boulevard, LTI Spine Road, Barangays Biñan and Malamig, Binan, Laguna

e-mail: [email protected]