产品描述

Qubit4.0荧光定量仪为全新升级的台式荧光计，配套高灵敏的Qubit定量分析试剂盒，定量DNA,RNA和蛋白质浓度。采用专门研制的荧光染料，只有与样品中的靶分子特异结合时方可发射荧光信号，从而报告靶分子的浓度，因此这种特异性可以使您获得比传统紫外吸光法更加的结果。

Qubit4.0荧光定量仪主要特点包括：
强大的双核处理器，5秒内快速准确地定量DNA,RNA和蛋白
低检测1μL样品（10 pg/μL DNA或12.5μg/mL蛋白）
多储存1,000 个样品结果，可通过U盘导出或直接与电脑连接
5.7英寸大尺寸彩色触摸屏，直观的导航按钮
个性化设置常规使用的应用，添加新的应用，甚至通过 MyQubit自定义创建新应用
灵活选择操作语言，包括英语，简体中文，法语，西班牙语，德语，意大利语及日语 

Qubit4.0荧光定量仪Q33228荧光计

产品介绍：

The Qubit 4 Flurometer is the latest version of the popular Qubit fluorometer designed to accurately 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 accurately distinguish intact from degraded RNA in just two easy steps.
Qubit4.0荧光定量仪Q33228荧光计
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.
Qubit4.0荧光定量仪Q33228荧光计
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 accurately 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.
Qubit4.0荧光定量仪Q33228荧光计
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.
Qubit4.0荧光定量仪Q33228荧光计
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
Qubit4.0荧光定量仪Q33228荧光计
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