TedPella 超細TEM銅網 PELCO® Graphene on Ultra-fine 2000 Mesh Copper TEM Grid supported by 1 x 2mm Synaptek™ Slotted Grid 21940-5 和更多型號

Graphene on Ultra-fine 2000 Mesh Copper TEM Grids

This Graphene is directly supported by #G2000HA ultra-fine 2000mesh copper TEM grids with 6.5µm circular holes and a pitch of 12.5µm. Transmission for this type of grid is 41%. The ultra-fine 2000 mesh TEM grid is supported by #4510 Synaptek 1 x 2mm slotted grid to give it the required stiffness. Total thickness of the graphene, 2000 mesh and Synaptek grid stack is approximately 108µm. The slot in the Synaptek grid is 1 x 2mm. The graphene sheet covers the complete TEM grid and leaves freestanding graphene covering the 6.5µm holes. Total usable area is approximately 75% in the 1 x 2mm slot area due to unavoidable folds and wrinkles in the graphene sheet. Available with single, 2, 3-5 and 6-8 layer graphene sheets. Research-ready product, suitable for UHR imaging or as an experimental platform. The specifications of the graphene are the same as mentioned above.

超細2000網目銅透射電鏡網格上的石墨烯

此石墨烯直接支撐在#G2000HA超細2000網目銅透射電鏡網格上，其圓孔直徑為6.5微米，間距為12.5微米。這種網格的透射率為41%。超細2000網目的透射電鏡網格由#4510 Synaptek 1 x 2mm槽網格支撐，以提供所需的剛度。石墨烯、2000網目和Synaptek網格堆疊的總厚度約為108微米。 Synaptek網格的槽為1 x 2mm。石墨烯片覆蓋整個透射電鏡網格，並留下自由懸浮的石墨烯覆蓋6.5微米的孔洞。由於石墨烯片中不可避免的折疊和皺紋，1 x 2mm槽區域的總可用面積約為75%。提供單層、2層、3-5層和6-8層石墨烯片。研究就緒的產品，適用於超高解析度成像或作為實驗平台。石墨烯的規格與上述相同。