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產品分類

透射電鏡用品

載網孔徑大，視場開闊，主要用于生物制樣中，可配合切片機在水槽中撈取樣品。做透射電鏡實驗時用來承載樣品，不受網格柵干擾，可長距離觀察樣品形貌長距離觀察樣品形貌。對連續片斷，可拍攝連續的顯微照片，而不受格柵干擾。有國產和進口兩種。100枚/瓶，中鏡科儀生產，銅載網是較廣泛使用的載網，價格低廉，并且無磁性。

載網是透射電鏡最常用的消耗品，其主要作用是在電鏡觀察時承載被檢測樣品。目前最常見的是銅材質的載網，由于其加工簡單、硬度適宜、性價比高等特點而被廣泛應用，所以常以"銅網"來泛指"載網"。在實際應用中，銅網（載網）上會覆蓋一層膜（詳見支持膜系列產品）。

載網類

支持膜系列欄目簡介

支持膜類

冷凍電鏡用品

原位電鏡用品

存儲類

制樣用品

掃描電鏡用品

樣品臺系列

樣品臺存貯盒

粘接類

基底類

FIB用品

電鏡配件

標準樣品

燈絲及配件

泵及泵油

樣品存取工具

存儲盒

鑷子類

取樣工具

真空類

防潮類

生物制樣用品

固定染色類

包埋標記類

修塊切片類

制樣設備類

材料制樣用品

取樣類

粘接類

鑲嵌類

研磨拋光類

制樣設備類

實驗室常用品

防護類

清潔類

工具類

真空類

專業圖書推薦

儀器與設備

顯微鏡類

輔助設備類

基本文件流程錯誤 SQL 調試

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[ DB ] CONNECT:[ UseTime:0.001522s ] mysql:host=127.0.0.1;dbname=emcn_com_cn;charset=utf8
[ SQL ] SHOW COLUMNS FROM `yzn_product_category` [ RunTime:0.001516s ]
[ SQL ] SELECT `id`,`catname`,`shop_id`,`parentid`,`image`,`menu_color`,`listorder` FROM `yzn_product_category` WHERE `status` = 1 ORDER BY `listorder`,`id` ASC [ RunTime:0.000494s ]
[ SQL ] SHOW COLUMNS FROM `yzn_terms` [ RunTime:0.000836s ]
[ SQL ] SELECT * FROM `yzn_terms` ORDER BY `listorder` ASC,`id` DESC [ RunTime:0.000295s ]
[ SQL ] SELECT * FROM `yzn_product_category` WHERE `status` = 1 AND `parentid` = 0 ORDER BY `listorder`,`id` ASC [ RunTime:0.000460s ]
[ SQL ] SELECT * FROM `yzn_product_category` WHERE `status` = 1 AND `parentid` = 2 ORDER BY `listorder`,`id` ASC [ RunTime:0.000281s ]
[ SQL ] SELECT * FROM `yzn_product_category` WHERE `status` = 1 AND `parentid` = 10 ORDER BY `listorder`,`id` ASC [ RunTime:0.000309s ]
[ SQL ] SELECT * FROM `yzn_product_category` WHERE `status` = 1 AND `parentid` = 29 ORDER BY `listorder`,`id` ASC [ RunTime:0.000195s ]
[ SQL ] SELECT * FROM `yzn_product_category` WHERE `status` = 1 AND `parentid` = 30 ORDER BY `listorder`,`id` ASC [ RunTime:0.000268s ]
[ SQL ] SELECT * FROM `yzn_product_category` WHERE `status` = 1 AND `parentid` = 31 ORDER BY `listorder`,`id` ASC [ RunTime:0.000456s ]
[ SQL ] SELECT * FROM `yzn_product_category` WHERE `status` = 1 AND `parentid` = 32 ORDER BY `listorder`,`id` ASC [ RunTime:0.000242s ]
[ SQL ] SELECT * FROM `yzn_product_category` WHERE `status` = 1 AND `parentid` = 33 ORDER BY `listorder`,`id` ASC [ RunTime:0.000277s ]
[ SQL ] SELECT * FROM `yzn_product_category` WHERE `status` = 1 AND `parentid` = 34 ORDER BY `listorder`,`id` ASC [ RunTime:0.000396s ]
[ SQL ] SHOW COLUMNS FROM `yzn_attachment` [ RunTime:0.000965s ]
[ SQL ] SELECT `path`,`driver`,`thumb` FROM `yzn_attachment` WHERE `id` = 343 LIMIT 1 [ RunTime:0.000302s ]
[ SQL ] SELECT `path`,`driver`,`thumb` FROM `yzn_attachment` WHERE `id` = 342 LIMIT 1 [ RunTime:0.000175s ]
[ SQL ] SELECT `path`,`driver`,`thumb` FROM `yzn_attachment` WHERE `id` = 343 LIMIT 1 [ RunTime:0.000246s ]
[ SQL ] SELECT `path`,`driver`,`thumb` FROM `yzn_attachment` WHERE `id` = 343 LIMIT 1 [ RunTime:0.000168s ]
[ SQL ] SELECT `path`,`driver`,`thumb` FROM `yzn_attachment` WHERE `id` = 343 LIMIT 1 [ RunTime:0.000156s ]
[ SQL ] SELECT `path`,`driver`,`thumb` FROM `yzn_attachment` WHERE `id` = 343 LIMIT 1 [ RunTime:0.000215s ]
[ SQL ] SELECT `path`,`driver`,`thumb` FROM `yzn_attachment` WHERE `id` = 343 LIMIT 1 [ RunTime:0.000160s ]
[ SQL ] SELECT `path`,`driver`,`thumb` FROM `yzn_attachment` WHERE `id` = 343 LIMIT 1 [ RunTime:0.000138s ]
[ SQL ] SHOW COLUMNS FROM `yzn_links` [ RunTime:0.000777s ]
[ SQL ] SELECT * FROM `yzn_links` WHERE `termsid` = 1 [ RunTime:0.000208s ]
[ SQL ] SELECT * FROM `yzn_links` WHERE `termsid` = 2 [ RunTime:0.000172s ]
[ SQL ] SELECT * FROM `yzn_links` WHERE `termsid` = 5 [ RunTime:0.000299s ]
[ SQL ] SELECT * FROM `yzn_links` WHERE `termsid` = 3 [ RunTime:0.000164s ]
[ SQL ] SELECT * FROM `yzn_links` WHERE `termsid` = 4 [ RunTime:0.000166s ]

產品分類

透射電鏡用品

載網類

支持膜類

冷凍電鏡用品

原位電鏡用品

存儲類

制樣用品

掃描電鏡用品

樣品臺系列

樣品臺存貯盒

粘接類

基底類

FIB用品

電鏡配件

標準樣品

燈絲及配件

泵及泵油

樣品存取工具

存儲盒

鑷子類

取樣工具

真空類

防潮類

生物制樣用品

固定染色類

包埋標記類

修塊切片類

制樣設備類

材料制樣用品

取樣類

粘接類

鑲嵌類

研磨拋光類

制樣設備類

實驗室常用品

防護類

清潔類

工具類

真空類

專業圖書推薦

儀器與設備

顯微鏡類

輔助設備類

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