亚洲国产一区二区三区,人妻少妇被猛烈进入中文字幕,免费120秒体验试看5次,蜜臀98精品国产免费观看

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(yè) >> 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(jiǎn)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(lái)源的液體樣品中分離總 RNA。 在樣品勻漿或裂解過(guò)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(huà):

  • 常用郵箱:

  • 省份:

  • 詳細(xì)地址:

  • 補(bǔ)充說(shuō)明:

  • 驗(yàn)證碼:

    請(qǐng)輸入計(jì)算結(jié)果(填寫(xiě)阿拉伯?dāng)?shù)字),如:三加四=7
丰满少妇呻吟高潮经历| 日日噜噜夜夜狠狠久久AV| 性色A∨亚洲一区二区三区| 内射人妻无码色av天堂| 国产在线拍揄自揄拍免费下载| 久久久久无码国产精品不卡| 蜜桃麻豆WWW久久囤产精品| 国产激情久久久久影院老熟女免费| 肉色超薄丝袜脚交一区二区| 无码精品国产一区二区三区免费| 国产欧美日韩一区二区加勒比| 99国精产品一区二区三区a片| 精品一区二区三区免费视频| 国产午夜精品理论片| 亚洲国产精品尤物yw在线观看 | 国产日产欧产系列| 亚洲爆乳www无码专区| 少妇激情av一区二区| 丰满肥臀大屁股熟妇激情视频| 丰满人妻妇伦又伦精品app| 亚洲人成在线观看| 亚欧洲精品在线视频免费观看 | 久草视频新免费| 无码精品a∨在线观看免费| 欧美性生交xxxxx久久久| 入戏太深动漫未删减在线观看| 久久99精品久久久久久hb无码| 国产成人综合色在线观看网站| 麻豆传煤入口免费进入2023| 男女做爰猛烈动高潮a片免费应用 少妇偷人对白又粗又大视频 | 99久久夜色精品国产亚洲av卜| 男人和女人亲吻视频| 亚洲av无码色情第一综合网| 人妻AⅤ无码一区二区三区| 欧美亚洲日韩国产区一| 国产精品9999久久久久| 免费无码又爽又刺激| 最近高清无吗免费看| 性一交—乱一性一A片在线播放| 亚洲精品无码成人| 国产精品h片在线播放|