EMS formvar coated grids, hex mesh

A thin film of pure formvar resin coats the shiny side the grid. Coated grids are optically checked and batch tested in the electron microscope. The thickness range is as follows:

Standard: ~10nm
Ultra-Thin (UT): 5-6nm
Thick (TH): 15-20nm
Extra Thick (ET): 25-50nm

Guide to TEM Grids, Handling and Preparation

Updated: 20-03-2026
Code Material Mesh Size Pack Size Availability Price Updated: 20-03-2026
GFFH100CU-25 Copper 100 mesh Pack/25 No ETA $102.00 AUD
GFFH100CU-50 Copper 100 mesh Pack/50 No ETA $127.00 AUD
GFFH100CU-UL Copper 100 mesh, UT Pack/50 No ETA $127.00 AUD
GFFH100CU-TH Copper 100 mesh, TH Pack/50 No ETA $133.00 AUD
GFFH100CU-ET Copper 100 mesh, ET Pack/50 No ETA $135.00 AUD
GFFH100NI-25 Nickel 100 mesh Pack/25 No ETA $104.00 AUD
GFFH100NI-50 Nickel 100 mesh Pack/50 No ETA $176.00 AUD
GFFH100NI-UL Nickel 100 mesh, UT Pack/50 No ETA $178.00 AUD
GFFH100NI-TH Nickel 100 mesh, TH Pack/50 No ETA $182.00 AUD
GFFH100NI-ET Nickel 100 mesh, ET Pack/50 No ETA $185.00 AUD
GFFH100AU-25 Gold 100 mesh Pack/25 No ETA $120.00 AUD
GFFH100AU-50 Gold 100 mesh Pack/50 No ETA $211.00 AUD
GFFH100AU-UL Gold 100 mesh, UT Pack/50 No ETA $211.00 AUD
GFFH100AU-TH Gold 100 mesh, TH Pack/50 No ETA $214.00 AUD
GFFH100AU-ET Gold 100 mesh, ET Pack/50 No ETA $215.00 AUD
GFFH200CU-25 Copper 200 mesh Pack/25 No ETA $102.00 AUD
GFFH200CU-50 Copper 200 mesh Pack/50 No ETA $127.00 AUD
GFFH200CU-UL Copper 200 mesh, UT Pack/50 No ETA $135.00 AUD
GFFH200CU-TH Copper 200 mesh, TH Pack/50 No ETA $135.00 AUD
GFFH200CU-ET Copper 200 mesh, ET Pack/50 No ETA $135.00 AUD
GFFH200NI-25 Nickel 200 mesh Pack/25 No ETA $104.00 AUD
GFFH200NI-50 Nickel 200 mesh Pack/50 No ETA $153.00 AUD
GFFH200NI-UL Nickel 200 mesh, UT Pack/50 No ETA $175.00 AUD
GFFH200NI-TH Nickel 200 mesh, TH Pack/50 No ETA $171.00 AUD
GFFH200NI-ET Nickel 200 mesh, ET Pack/50 No ETA $170.00 AUD
GFFH200AU-25 Gold 200 mesh Pack/25 1 in stock $128.00 AUD
GFFH200AU-50 Gold 200 mesh Pack/50 No ETA $181.00 AUD
GFFH200AU-UL Gold 200 mesh, UT Pack/50 No ETA $191.00 AUD
GFFH200AU-TH Gold 200 mesh, TH Pack/50 No ETA $191.00 AUD
GFFH200AU-ET Gold 200 mesh, ET Pack/50 No ETA $191.00 AUD
GFFH300CU-25 Copper 300 mesh Pack/25 No ETA $107.00 AUD
GFFH300CU-50 Copper 300 mesh Pack/50 No ETA $130.00 AUD
GFFH300CU-UL Copper 300 mesh, UT Pack/50 No ETA $133.00 AUD
GFFH300CU-TH Copper 300 mesh, TH Pack/50 No ETA $133.00 AUD
GFFH300CU-ET Copper 300 mesh, ET Pack/50 No ETA $133.00 AUD
GFFH300NI-25 Nickel 300 mesh Pack/25 No ETA $104.00 AUD
GFFH300NI-50 Nickel 300 mesh Pack/50 No ETA $153.00 AUD
GFFH300NI-UL Nickel 300 mesh, UT Pack/50 No ETA $171.00 AUD
GFFH300NI-TH Nickel 300 mesh, TH Pack/50 No ETA $171.00 AUD
GFFH300NI-ET Nickel 300 mesh, ET Pack/50 No ETA $170.00 AUD
GFFH300AU-25 Gold 300 mesh Pack/25 No ETA $128.00 AUD
GFFH300AU-50 Gold 300 mesh Pack/50 No ETA $189.00 AUD
GFFH300AU-UL Gold 300 mesh, UT Pack/50 No ETA $193.00 AUD
GFFH300AU-TH Gold 300 mesh, TH Pack/50 No ETA $193.00 AUD
GFFH300AU-ET Gold 300 mesh, ET Pack/50 No ETA $193.00 AUD
GFFH400CU-25 Copper 400 mesh Pack/25 No ETA $107.00 AUD
GFFH400CU-50 Copper 400 mesh Pack/50 No ETA $130.00 AUD
GFFH400CU-UL Copper 400 mesh, UT Pack/50 No ETA $133.00 AUD
GFFH400CU-TH Copper 400 mesh, TH Pack/50 No ETA $133.00 AUD
GFFH400CU-ET Copper 400 mesh, ET Pack/50 No ETA $133.00 AUD
GFFH400NI-25 Nickel 400 mesh Pack/25 No ETA $104.00 AUD
GFFH400NI-50 Nickel 400 mesh Pack/50 No ETA $153.00 AUD
GFFH400NI-UL Nickel 400 mesh, UT Pack/50 No ETA $171.00 AUD
GFFH400NI-TH Nickel 400 mesh, TH Pack/50 No ETA $171.00 AUD
GFFH400NI-ET Nickel 400 mesh, ET Pack/50 No ETA $170.00 AUD
GFFH400AU-25 Gold 400 mesh Pack/25 No ETA $128.00 AUD
GFFH400AU-50 Gold 400 mesh Pack/50 No ETA $189.00 AUD
GFFH400AU-UL Gold 400 mesh, UT Pack/50 No ETA $193.00 AUD
GFFH400AU-TH Gold 400 mesh, TH Pack/50 No ETA $193.00 AUD
GFFH400AU-ET Gold 400 mesh, ET Pack/50 No ETA $193.00 AUD

* Availability Explanation

X weeks – the estimated lead time, based on the average time taken previously to fill orders from this particular supplier. Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.

In Stock – Plenty of stock on the shelf, ready to ship.

No ETA – our supplier has advised they cannot provide an accurate ETA. Generally there is some issue with supply, and it may be more than 6 months.