国产成人精品无码一区二区,日韩色图自拍偷拍,亚洲三区在线观看无套内射,久久精品av一区二区免费

您好,歡迎進(jìn)入上海力敏實(shí)業(yè)有限公司網(wǎng)站!
一鍵分享網(wǎng)站到:
您現(xiàn)在的位置:首頁 >> 產(chǎn)品中心 >> 生化試劑、抗體、血清 >> 常規(guī)生化試劑 >> 10296028LIFE ambion trizol LS 200ml貨號(hào)10296-028

LIFE ambion trizol LS 200ml貨號(hào)10296-028

  • 更新時(shí)間:  2023-07-26
  • 產(chǎn)品型號(hào):  10296028
  • 簡單描述
  • LIFE ambion trizol LS 200ml貨號(hào)10296-028
    規(guī)格:200ml
    TRIzol® LS Reagent 是苯酚和異硫氰酸胍的即用型單相溶液,設(shè)計(jì)用于從人、動(dòng)物、植物、酵母、細(xì)菌和病毒來源的液體樣品中分離總 RNA。 在樣品勻漿或裂解過程中,TRIzol® LS Reagent 一方面保持 RNA 的完整性,另一方面破壞細(xì)胞并裂解細(xì)胞組分。
詳細(xì)介紹

LIFE ambion trizol LS 200ml貨號(hào)10296-028

TRIzol® LS 試劑分離的總 RNA 不含蛋白質(zhì)和 DNA 雜質(zhì)。 可用于 Northern blot 分析,點(diǎn)印跡雜交,多聚 (A)+ 選擇,體外翻譯,RNA 酶保護(hù)分析,RT-PCR 和分子克隆。 對(duì)于 RT-PCR,當(dāng)一個(gè)外顯子中存在兩個(gè)引物時(shí), 建議用擴(kuò)增級(jí) DNase I(商品目錄號(hào) 18068-015)處理分離的 RNA。

TRIzol® LS Reagent 的特點(diǎn):
• 設(shè)計(jì)用于液體樣品,例如血清和病毒制品
• 使用 TRIzol® LS 試劑與液體樣品的比值為 3:1
• 有助于多種大分子或小分子 RNA 的分離

LIFE ambion trizol LS 200ml貨號(hào)10296-028

TRIzol® LS Reagent is a complete, ready-to-use reagent optimized for the isolation of high-quality total RNA, or the simultaneous isolation of RNA, DNA, and protein from a variety of liquid samples. This monophasic solution of phenol and guanidine isothiocyanate is designed to isolate separate fractions of RNA, DNA, and proteins from liquid samples of human, animal, plant, yeast, bacterial, and viral origin, typically within one hour.

• Formulated for use with liquid samples such as serum and virus preparations
• Facilitates recovery of RNA, DNA, and protein from a single liquid sample
• Offers excellent lysis capability, even with difficult biological fluids

Reliably Purify RNA from Multiple Sample Sources
TRIzol® LS Reagent is designed for processing a variety of liquid samples of up to 0.25 ml in volume. TRIzol® LS Reagent differs from the standard TRIzol® Reagent in concentration, which permits larger samples to be processed. Just as with the standard TRIzol® Reagent, the integrity of resulting RNA preparations is maintained by the highly effective inhibition of RNase activity during sample homogenization. The simplicity of the TRIzol® LS Reagent method allows simultaneous processing of a large number of samples. The entire procedure can be completed in 1 hour. Total RNA isolated by TRIzol® LS Reagent is free of protein and DNA contamination.

Formulated to Serve Multiple Isolations
TRIzol® LS Reagent allows you to perform sequential precipitation of RNA, DNA, and proteins from a single sample. After homogenizing the sample with TRIzol® LS Reagent, chloroform is added, and the homogenate is allowed to separate into a clear upper aqueous layer (containing RNA), an interface, and a red lower organic layer (containing the DNA and proteins). RNA is precipitated from the aqueous layer with isopropanol. DNA is precipitated from the aqueous/organic interface with ethanol. Protein is precipitated from the phenol-ethanol layer by isopropanol precipitation. The precipitated RNA, DNA, or protein is washed to remove impurities, and then resuspended for use in downstream applications.

Purified Products are Ideal for Use with a Variety of Applications
Isolated RNA can be used in real-time quantitative PCR (qPCR)northern blot analysis, dot blot hybridization, poly-(A)+ selectionIn vitro translation, RNase protection assays, and molecular cloning. Isolated DNA can be used in PCRrestriction enzyme digestion, and Southern blots. Isolated protein can be used for western blots, recovery of some enzymatic activity, and someimmunoprecipitation.

 


留言框

  • 產(chǎn)品:

  • 您的單位:

  • 您的姓名:

  • 聯(lián)系電話:

  • 常用郵箱:

  • 省份:

  • 詳細(xì)地址:

  • 補(bǔ)充說明:

  • 驗(yàn)證碼:

    請(qǐng)輸入計(jì)算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7
友情鏈接: 等離子去膠機(jī)       電液伺服萬能材料試驗(yàn)機(jī)       電液伺服液壓萬能試驗(yàn)機(jī)       電子拉伸萬能試驗(yàn)機(jī)       材料拉伸試驗(yàn)機(jī)       金剛石鉆孔機(jī)       北斗定位器       控溫式遠(yuǎn)紅外消煮爐       切膠儀       無塵紙       金屬液氮冷凍箱       傳力接頭       磁座鉆       LEM電壓傳感器       鋁儲(chǔ)罐      
人妻久久久久av免费看| 顶级欧美熟妇另类| 我被十几根触手扒开腿猛戳动漫| 中文字幕免费播放视频| 偷拍熟女91| 国产欧美日韩A片在线看| 欧洲日本亚洲中文字幕。| 国产专区日韩精品欧美色| 久久狠狠爱亚洲综合影院 | mm131久久| 久草91视频| 一本到高清视频不卡dvd| 99成人乱码一区二区三区av| 亚洲AV女优天堂首页一区二区在线免费| 国产91在线|欧美| free69性丰满hd性欧洲| bdsm高潮边缘忍耐调教男文| 五月天精品视频在线观看| 鸡巴操洞穴在线视频播放| 亚洲 欧美 日韩 在线| 暖暖爱免费观看高清| 亚洲精品欧美日韩中文字幕| 上原瑞穗av在线播放| 视频黄免费| 亚洲国产精品综合久久网络| 国产制服丝袜在线第一页| 99久久精品费精品国产一区二| WWW免费黄| 黄页网站在线免费观看骚| 免费看成人哺乳视频| 欧美午夜A级限制福利片| 蜜臀av午夜福利电影网| 久久精品99国产精品日本| 重庆时代峰峻| 国产精品久久久久av| 国产欧美亚洲一区二区欧洲| 老子影院午夜伦不卡亚洲| 最新国产原创中文日在线| 一区 二区 自拍 偷拍| 捷克精品综合福利视频| 99精品社区|