24小时热门版块排行榜    

查看: 820  |  回复: 1
本帖产生 1 个 翻译EPI ,点击这里进行查看

小鸡蛋~

新虫 (小有名气)

[求助] 有机溶剂萃取

烦请各位大神帮忙看下图片里这段文献。如果能帮忙解释下操作步骤就更好了。新手上路,感激不尽!

有机溶剂萃取


发自小木虫Android客户端

» 猜你喜欢

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

梦の国度

捐助贵宾 (文学泰斗)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
爱与雨下: 金币+1 2019-06-13 21:58:03
小鸡蛋~(fjtony163代发): 金币+10, 代发 2019-07-19 00:27:49
fjtony163: 翻译EPI+1, 代发 2019-07-19 00:27:54
Cell suspension was centrifuged at 4000rpm for 20 min and 10 ml of cell-free supernatant harvested during the stationary growth phase was extracted using the procesdure described previously [30]
细胞悬液以4000rpm离心20 min,然后利用前面描述的工艺提取静止生长阶段收获的10 ml无细胞上清液[30]。

In brief, 10 ml of cell-free supernatant solution was extracted three times with an equal amount of chloroform.
简而言之,取10ml无细胞上清液,用等量氯仿三次萃取。

The combined orgainc phases were washed with 2 mL of water and taken to dryness in the oven kept at 20.
将混合后的有机相用2毫升水冲洗干净,放入烤箱干燥,温度保持在20℃。

The residue was redissolved in 2 mL of acetonitrile.
残渣在2毫升乙腈中重新溶解。

This culture solution was stored at freezing temperature until further use.
该培养液冷冻保存,待进一步使用。
2楼2019-06-08 15:55:03
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 小鸡蛋~ 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考博] 26申博-目前4篇SCI一作 +3 chen_2024 2026-03-02 3/150 2026-03-04 09:49 by StarAura
[考研] 0703化学调剂 +4 G212 2026-03-03 5/250 2026-03-04 09:34 by 每天只摆一小会
[考研] 085601 材料305分求助 +3 泡泡邮件 2026-03-03 5/250 2026-03-04 09:16 by 泡泡邮件
[考研] 266求调剂 +5 哇塞王帅 2026-03-03 5/250 2026-03-04 02:47 by 无懈可击111
[考研] 欢迎采矿、地质、岩土、计算机、人工智能等专业的同学报考 +8 pin8023 2026-02-28 11/550 2026-03-04 00:12 by 不吃鱼肉
[考研] 环境调剂 +5 柒槿levana 2026-03-01 5/250 2026-03-03 15:47 by stewie_jz
[考研] 267求调剂 +6 钓鱼佬as 2026-03-02 6/300 2026-03-03 13:59 by 13589
[考研] 299求调剂 +5 kkcoco25 2026-03-02 9/450 2026-03-03 12:55 by 公瑾逍遥
[考研] 调剂 +5 13853210211 2026-03-02 7/350 2026-03-03 11:42 by 13853210211
[考博] 26申博 +4 north, 2026-02-28 4/200 2026-03-03 10:12 by LOYUBUAA
[考研] 338求调剂 +5 18162027187 2026-03-02 6/300 2026-03-03 07:52 by njzyff
[考研] 化工京区271求调剂 +7 11ing 2026-03-02 7/350 2026-03-03 07:30 by 利好利好.
[考研] 0854复试调剂 276 +5 wmm9 2026-03-01 7/350 2026-03-03 02:49 by xiadaiyang
[考研] 求调剂 +7 repeatt?t 2026-02-28 7/350 2026-03-02 20:34 by hypershenger
[考研] 材料284求调剂,一志愿郑州大学英一数二专硕 +15 想上岸的土拨鼠 2026-02-28 15/750 2026-03-02 20:13 by hypershenger
[考研] 306分材料调剂 +5 chuanzhu川烛 2026-03-01 6/300 2026-03-02 19:51 by 张晓芳0105
[考研] 一志愿山东大学材料与化工325求调剂 +5 半截的诗0927 2026-03-02 5/250 2026-03-02 18:37 by 明亮9527
[考研] 295求调剂 +8 19171856320 2026-02-28 8/400 2026-03-02 11:19 by yuchj
[基金申请] 此成果不能导入原因:元数据必填信息不完整,可 进行补充。 +4 Kittylucky 2026-03-02 5/250 2026-03-02 11:07 by jurkat.1640
[论文投稿] Optics letters投稿被拒求助 30+3 luckyry 2026-02-26 4/200 2026-03-01 09:06 by babero
信息提示
请填处理意见