欧美一区二区三区,国产日韩欧美一区二区三区,日韩av无码一区二区三区不卡,欧美另类丰满熟妇乱xxxxx

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
极品少妇被猛得白浆直流草莓视频| 综合欧美五月丁香五月| 女人被狂躁c到高潮视频| 国产精品99久久免费观看| 工头搡老女人老妇女老熟女| 少妇极品熟妇人妻无码| 去部队探亲被全队肉辣文| 男ji大巴进入女人的视频| 成人用品进货批发网| 人妻少妇被猛烈进入中文字幕| 蜜桃狠狠色伊人亚洲综合网站| 有车车的腐肉动画网入口| 99久久无码一区人妻a片竹菊| 肉浦团在线观看| 玩弄老太婆bbw视频| good在线观看| 被老头疯狂灌浆怀孕小说| 精品国产乱子伦一区二区三区| 一区二区三区视频| 他底下好硬蹭着我想要| 日日噜噜噜夜夜爽爽狠狠| 日本潮水rapper超多| 免费看男男gay啪啪网站| 日韩人妻无码一区二区三区免费| 亚洲av无码一区二区三区网址| 无码熟妇人妻AV在线影片| 久久精品国产色蜜蜜麻豆国语版| 乌克兰少妇xxxx做受野外| 强行剥开两边虐花蒂玩弄| 在线免播放器高清观看| 夫妇交换性3中文字幕| 杂交bucsm人类ssba| 精品无码人妻一区二区免费蜜桃| 无码精品人妻一区二区三区影院| 男男啪啪激烈高潮cc漫画免费| 久久综合99re88久久爱| 亚洲国产精品无码久久A片小说| 柔术美女全婐体一丝不一挂| 精品人妻少妇嫩草av无码专区| 被喂春药蹂躏的欲仙欲死视频| 精品国产乱码久久久久久免费|