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      您現在的位置:首頁  >  產品展示  >  熒光定量儀  >  Thermo Fisher  >  Qubit4.0熒光計

      Qubit4.0熒光計

      • 產品型號:
      • 產品時間:2022-07-26
      • 簡要描述:Qubit4.0熒光計為全新升級的臺式熒光計,配套高靈敏的Qubit定量分析試劑盒,精確定量DNA,RNA和蛋白質濃度。采用專門研制的熒光染料,只有與樣品中的靶分子特異結合時方可發射熒光信號,從而報告靶分子的濃度,因此這種特異性可以使您獲得比傳統紫外吸光法更加精確的結果。
      • 產品簡介

      Qubit4.0熒光計為全新升級的臺式熒光計,配套高靈敏的Qubit定量分析試劑盒,精確定量DNA,RNA和蛋白質濃度。采用專門研制的熒光染料,只有與樣品中的靶分子特異結合時方可發射熒光信號,從而報告靶分子的濃度,因此這種特異性可以使您獲得比傳統紫外吸光法更加精確的結果。

      主要特點包括:
      強大的雙核處理器,5秒內快速準確地定量DNA,RNA和蛋白
      低檢測1μL樣品(10 pg/μL DNA或12.5μg/mL蛋白)
      多儲存1,000 個樣品結果,可通過U盤導出或直接與電腦連接
      5.7英寸大尺寸彩色觸摸屏,直觀的導航按鈕
      個性化設置常規使用的應用,添加新的應用,甚至通過 MyQubit自定義創建新應用
      靈活選擇操作語言,包括英語,簡體中文,法語,西班牙語,德語,意大利語及日語

      Qubit4.0熒光計產品介紹:

      The Qubit 4 Flurometer is the latest version of the popular Qubit fluorometer designed to accuray measure DNA, RNA, and protein quantity, and now also RNA integrity and quality, using the highly sensitive Qubit assays. The Qubit 4 Fluorometer was re-engineered to run the Qubit RNA IQ (integrity & quality) assay. The Qubit 4 Fluorometer and RNA IQ Assay Kit work together to accuray distinguish intact from degraded RNA in just two easy steps.

      For all Qubit assays, the concentration or quality of the target molecule in the sample is reported by a fluorescent dye that emits a signal only when bound to the target, which minimizes the effects of contaminants on the result. The easy-to-use touch-screen menus make it easy to select and run the assays you need, with results displayed in just a few seconds.

      Key features of the Qubit 4 Fluorometer include:
      • Fast and highly accurate quantitation of DNA, RNA, and protein in less than three seconds per sample
      • Measures intact RNA in less than 5 seconds per sample
      • High levels of accuracy using only 1–20 μL of sample, even with very dilute samples
      • On-board Reagent Calculator quickly generates Qubit working solution preparation instructions
      • Stores results from up to 1000 samples
      • Large 5.7-inch, state-of-the-art color touch screen for easy workflow navigation
      • Graphical display indicates when samples are in the extended range or out of range
      • Small footprint saves space on your bench
      • Exports data to a USB drive or directly to your computer via a USB cable
      • Ability to personalize your Qubit fluorometer with the assays you run most, add new assays, or even create your own assays with the MyQubit software and web tool
      • Language of your choice including English, French, Spanish, Italian, German, simplified Chinese, and Japanese
      The Qubit 4 Flurometer can also be used to directly measure the fluorescence of samples using Fluorometer mode. Additionally, Ion Sphere Particle quality can be evaluated on the Qubit 4 Fluorometer using the Ion Sphere Quality Control Kit prior to performing a sequencing run on the Ion PGM sequencer.
      Enables more accurate results than with UV absorbance at low concentrations
      The Qubit 4 Fluorometer is far more sensitive than UV absorbance, which measures anything absorbing at 260 nm, including DNA, RNA, protein, free nucleotides, or excess salts. Moreover, UV spectrophotometry is often not sensitive enough to accuray measure low concentrations of DNA and RNA. With the Qubit fluorometer, your research is enhanced by more accurate measurements because the dyes in the Qubit assay kits fluoresce only when bound to the selected molecule (DNA, RNA or protein) in your sample. This allows you to avoid repeating work due to inaccurate measurements.

      Fast, simple, and accurate measurement of RNA quality
      The Qubit RNA IQ assay provides a fast, simple method to check whether an RNA sample has degraded. The assay utilizes two unique dyes: one that binds to large, intact RNA, and another that selectively binds to small, degraded RNA. Together they enable you to quickly assess the quality and integrity of an RNA sample. To use, simply add your samples to the RNA IQ working solution, then measure on the Qubit 4 Fluorometer.
      Save samples and bench space
      The thoughtfully designed Qubit 4 Fluorometer requires samples of only 1–20 µL. It is intended for use at room temperature and occupies only a small amount of bench space. The Qubit 4 Fluorometer features advanced optics and data analysis algorithms, and comes equipped with a USB thumb drive and cable for data transfer to Excel™ software and for software downloads, as well as a universal power supply, four plug adapters, and electromagnetic CE certification.

      Single sample measurements are a breeze
      L thin-walled PCR tubes (Cat. No. Q32856) are required.mThis user-friendly fluorometer is combined with quick and simple assay procedures. Calculations and settings are automatically performed by the instrument. The Qubit assays for use with the Qubit 4 Fluorometer are all performed using the same general protocol, which uses a simple mix-and-read format with incubation times of only two minutes for the DNA and RNA assays. 500

      System specifications include:
      Instrument dimensions: 5.4"(w) x 10" (l) x 2.2" (h) (13.6 cmx25 cmx5.5 cm)
      Weight: 743 g
      Dynamic range: 5 orders of magnitude
      Processing time: ≤seconds/sample
      Light sources: blue LED (max ~470 nm), red LED (max ~635 nm)
      Excitation filters: blue (430–495 nm), red (600–645 nm)
      Emission filters: green (510–580 nm), red (665–720 nm)
      Detectors: photodiodes, measurement capability from 300–1,000 nm
      Warm-up time:<35 seconds
      USB thumb drive: 4 GB


      主要特點包括:
      強大的雙核處理器,5秒內快速準確地定量DNA,RNA和蛋白
      低檢測1μL樣品(10 pg/μL DNA或12.5μg/mL蛋白)
      多儲存1,000 個樣品結果,可通過U盤導出或直接與電腦連接
      5.7英寸大尺寸彩色觸摸屏,直觀的導航按鈕
      個性化設置常規使用的應用,添加新的應用,甚至通過 MyQubit自定義創建新應用
      靈活選擇操作語言,包括英語,簡體中文,法語,西班牙語,德語,意大利語及日語


      *此產品僅用于科研

       

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