View Cart || Request a 2021 Catalog

Electron Microscopy Sciences

EMS Microscopy Academy Applications

Biological SEM Workshoparrow13Biological SEM Workshop: A Complete Picture

This course will introduce participants to methods of sample preparation and SEM parameters and operation needed for accurate analysis. Sign Up

Examples of the endless possibilities in the field of Microscopy: SEM

Mouse Lung Tissue
Mouse Lung Tissue: Red blood cells in the lung.
Louisa Howard, Dartmouth College
  Mouse Lung Tissue
Mouse Lung Tissue: Tracchea area. Red blood cells inside blood vessel in the lung.
Louisa Howard, Dartmouth College
Human Blood Cells
Human Blood Cells: Red blood cells/Platelets/White blood cells.
Louisa Howard, Dartmouth College
  Human Blood Cells
Human Blood Cells: Red blood cells/Platelets.
Louisa Howard, Dartmouth College
Nicotiana Alata Stem Cross Section
Scanning Electron Microscope image of Nicotiana alata stem cross section. Image shows outer epidermal layer, followed by the cortex and then large vascular bundles. The vascular bundles contain the phloem (nearest the cortex) and xylem.
Louisa Howard, Dartmouth College
  Sunflower Lower Leaf Surface
Scanning Electron Microscope image of sunflower lower leaf surface.
Louisa Howard, Dartmouth College
Knot of Human Hair
Knot of human hair.
Courtesy of Frans Holthuysen
  Aphid on White Poplar
Aphid on white poplar.
Courtesy of Riccardo Antonelli

Details

Tuesday - Thursday
November 13 - 15, 2018
8:00 a.m. - 4:30 p.m.
Hatfield, Pennsylvania, USA

Targeted Participants

Individuals who currently perform or will be responsible for the preparation of samples and/or operation of the SEM in a research, academic, or industrial setting.

Scope of Class

The preparation of samples will start with determination of ROI and subsequent selection of gross cut orientation and determination of which dehydration technique to use: freeze drying, HMDS, Hitachi’s ionic liquid or critical point drying (CPD). The chemical processing required before CPD will be stressed. Special attention will be paid to orientation, stability and grounding of the sample when mounting to facilitate ease of imaging. The advantages, disadvantages and instrument requirements for the various coating materials: Au, Pt, Pt/Pd will be discussed.

Selection of accelerating voltage (kV) and spot size are critical for surface detail, resolution, and charging and will be covered in detail. Parameters such as working distance for depth of field (Dfi) and resolution, plus tilt and raster rotate will be examined for proper image collection.

Facility

The EMS Microscopy Academy
Located in Hatfield, Pennsylvania, the Academy provides electron microscopy classes, workshops and training sessions for all fields of microscopy, including materials science and biological science.

Format

Lecture, demonstration and hands-on practice, as well as round table discussion. Participants are encouraged to bring their own samples, if possible.

Main Curriculum

  • Identification and isolation of ROI
  • Theory and hands-on chemical processing
  • Theory and hands-on CPD, HMDS, and Hitachi's ionic liquid
  • Theory and hands-on freeze drying
  • Mounting
  • Theory and hands-on Sputter coating
  • SEM theory and discussion of parameters affecting image quality
  • Demonstration and hands-on practice of SEM operation and effects of  parameters
  • Theory and demonstration and hands-on practice of variable pressure and Hitachi's ionic liquid

Instruments Available

Hitachi S3500 SEM EMS 850 Critical Point Dryer
PP3010T Cryo Preparation System TES 150T ES Sputter Coater

Faculty

Michael Kostrna
Michael was the program director of the Electron Microscopy Technician program at Madison Area Technical College and has more than 35 years in EM technical education and research experience. He has been training EM students for 30 years and has developed curricula and lab exercises for TEM, SEM, OLM, lab safety, introductory and advanced biological EM, EM, maintenance, and x-Ray microanalysis. He has worked with companies such as SC Johnson Polymer, Dow Chemicals, Io Genetics, Virent Technologies, ABS Global, NanoOnocology, and Microscopy Innovations, and in the process gained insight to the various applications of EM.

Al Coritz
Al has been working in the Electron Microscopy field for 39 years, beginning at the Yale School of Medicine and ending up on the commercial side with several key EM companies. His specialty is Cryo-techniques and Thin Film Technology: i.e. Freeze Fracture/Rotary Shadowing, High Pressure Freezing, and more. He is currently with Electron Microscopy Sciences where he has been the Technical Director for over 20 years.

Schedule

Tuesday, November 13, 2018
8:00-8:30 Introduction of staff and participants
8:30-10:00 Bio processing theory
10:00-10:15 Coffee break
10:15-11:15 SEM theory
11:15-12:00 Mounting and coating theory
12:00-1:00 Lunch – Divide into groups A & B
1:00-3:00 Group A hands-on specimen prep
  Group B hands-on SEM operation
3:00-4:30 Group A hands-on SEM operation + mount and coat prepared samples
6:30 Hosted dinner

Wednesday, November 14, 2018
8:00-8:30 Discussion of previous day's activities and experiences
8:30-12:00 Group A hands-on SEM operation + mount and coat samples
  Group B added activity + mount and coat samples
12:00-1:00 Lunch
1:00-4:00 Group A added activity
  Group B hands-on SEM operation

Thursday, November 15, 2018
8:00-8:30 Roundtable discussion of previous day's activities
8:30-9:30 Theory of variable pressure (VP) imaging – advantages and disadvantages
9:30-10:30 Demonstration of VP
10:30-10:45 Coffee break
10:45-12:00 Participant VP imaging
12:00-1:00 Lunch
1:00-1:30 Workshop assessment
1:30-4:30 Continued participant VP imaging

Lodging

Participants are responsible for making their own hotel reservations. The following hotel has been designated as the host hotel:

Homewood Suites
1200 Pennbrook Parkway
Lansdale, PA 19446
Phone: 215-362-6400

The special rates are $119.00 per night (plus tax) which includes a hot breakfast and a light dinner in the evening.

Please make your reservations and mention you are participating in the EMS Workshop.
GROUP CODE: EMS WORKSHOP

Everyone should plan to arrive the evening of November 12th.

Enrollment Note

Registration will be limited to a maximum of 15 participants.
EMS will provide samples to those who prefer not to bring their own.

Registration Fee $995.00

Includes

A workshop syllabus, all supplies, reagents and solutions, lunches, coffee, tea, and dinner on the first evening of the workshop.

Online Registration

Add your registration to your cart using the links below to use our secure checkout and pay by credit card.

During checkout please indicate:

  • The name of the course
  • Will you bring your own specimens? Yes / No
  • What samples you are bringing and are most interested in?

Checkout Instructions
If only registering for a class, select any method of shipment to proceed, as shipping charges will not apply.

If ordering products in addition to registration, select desired shipping method.

Regular Tuition Registration: $995.00 Biological SEM Workshop

Pay by Check

Make payable to EMS and reference "Biological SEM Workshop Nov18".

Return your registration to:
Stacie Kirsch
1560 Industry Road
Hatfield, PA 19440 USA

Please contact Stacie Kirsch for more information.
Phone: 215-412-8400 Fax: 215-412-8450
E-Mail: [email protected]