国产一卡2卡三卡4卡麻豆_了解最新日韩草逼视频_h片在线播放一区_国产激情影视在线_好了av四色综合无码久久_欧美黑白双插OOR720P_日本精品中文字幕在线_秋霞午夜手机影院_亚洲国产一区二区3da毛片_欧美杂交深喉video中文字幕

蘇州阿爾法生物實驗器材有限公司
中級會員 | 第5年

18934597460

瓊脂糖預染預制膠說明書

時間:2023/12/13閱讀:604
分享:

*運輸及保存

*Shipping and Storage
瓊脂糖預染預制膠電泳試劑盒的小黑盒 2~8℃保存和運輸,有效期 12 個月。
Ship and store the kit at 2~8℃. It will remain stable for one year.
專適 6×DNA Loading Buffer 2~8℃運輸,長期需要-20℃保存,有效期 12 個月。
Ship Optimized 6×DNA loading buffer at 2~8℃,for short-time storage and at -20℃ for long-time storage. It will remain stable for one year.
TAE 速溶顆粒 2~8℃或常溫運輸,常溫保存,有效期 24 個月。
Ship TAE Instant Granule at 2~8℃ or room temperature and store at room temperature. It will remain stable for two years.
專適 Marker 2~8℃運輸,長期需要-20℃保存,有效期 12 個月。
Ship Optimized Marker at 2~8℃ and store it at -20°C for long-time storage. It will remain stable for one year.
*自備試劑
*Reagents Required But Not Provided
核酸樣品、去離子水
Nucleic acid sample and Deionized water
*使用方法
*Procedure
1.量取約 600ml 的蒸餾水加入燒杯,并放置一個磁性攪拌子于燒杯中。將燒杯置于磁力攪拌器上,慢慢加入 1 袋 TAE 速溶顆粒的全部內容物,攪拌溶液直至
溶解。把燒杯中的溶液倒入 1000ml 的容量瓶中,再加入蒸餾水,定容至 1000ml,即為 1×TAE 溶液。
1. Add one pouch of TAE Instant Granule into the cleaned beaker, dissolved completely with 600 ml distilled water under a magnetic stirrer. Pour the solution into 1L flask. Add distilled water to the
solution until the total volume is 1L. The final solution is 1×TAE buffer.
2.取出一塊獨立包裝的瓊脂糖預染預制膠,撕掉表面的塑料膜,反轉包裝,用兩手的食指和中指托住塑料殼邊緣,開口向下沒入電泳液中,然后用兩個大拇指輕
輕按壓塑料殼背面中心部分,瓊脂糖預染預制膠就會落入電泳液中,此時的預制膠帶孔面向上,移動膠塊,使孔側端靠近電泳槽負極。如樣品孔內有氣泡,應設法除
去。
2. Take out one kit, take off the plastic package, reverse it, support the two edges with index and middle fingers of both hands, immerse it in the buffer with the opening downward and gently press the
central part of the kit with two thumbs. Thus the gel will fall into the buffer with the side of the well upward. Move the gel to make the well end close to negative electrode of the electrophoresis cell. If
bubbles are produced in the sample wells, try to remove them.
3.按 5:1 的比例取適量核酸樣品和專適 6×DNA Loading Buffer 混勻,用移液器將專適 Marker 和樣品混合液依次緩慢加入被浸沒的凝膠加樣孔內。
3. Mix Optimized 6×DNA loading buffer and DNA sample at a volume ratio of 1:5. Carefully load prepared Marker and the mixed sample into the wells with pipette successively.
4.接通電源,紅色為正極,黑色為負極,切記 DNA 樣品由負極往正極泳動(靠近加樣孔的一端為負)。
4. Connect the electrophoresis cell to the power source according to the conventions: Red-Anode and Black-Cathode. Turn on the power source. Note that the DNA sample moves from the negative to
the positive (the end near the wells that DNA samples are loaded in is negative).
5.根據指示劑泳動的位置,判斷是否終止電泳。
5. Determine whether to stop electrophoresis according to the migration of the tracking dyes.
6.電泳完畢,關閉電源,用凝膠成像儀觀察電泳條帶及其位置,與 Marker 比較擴增產物的大小。
6. Switch off the power source when the electrophoresis finishes. Visualize the band by using a gel documentation system and compare the size of the amplified product with that of Marker


預制膠取較操作方法




蛋白預制膠取膠方法


會員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗證碼

收藏該商鋪

X
該信息已收藏!
標簽:
保存成功

(空格分隔,最多3個,單個標簽最多10個字符)

常用:

提示

X
您的留言已提交成功!我們將在第一時間回復您~
撥打電話
在線留言
主站蜘蛛池模板: 博湖县| 吉林省| 祁连县| 海南省| 寻乌县| 罗山县| 图片| 北票市| 平昌县| 平凉市| 正镶白旗| 靖边县| 洪江市| 林芝县| 兰溪市| 衡南县| 闽侯县| 绥宁县| 建宁县| 德格县| 友谊县| 金沙县| 永定县| 濮阳市| 阜康市| 和龙市| 黑山县| 姜堰市| 尼勒克县| 彭水| 衡水市| 个旧市| 滁州市| 泰州市| 崇仁县| 灵宝市| 永昌县| 韶山市| 湖州市| 图木舒克市| 辽阳县|