nanoracer Bruker超高速原子力顯微鏡
- 公司名稱 冠乾科技(上海)有限公司
- 品牌 Bruker/布魯克
- 型號(hào) nanoracer
- 產(chǎn)地 德國(guó)
- 廠商性質(zhì) 經(jīng)銷商
- 更新時(shí)間 2023/1/8 15:18:56
- 訪問(wèn)次數(shù) 1157
聯(lián)系方式:喬小姐13681916116 查看聯(lián)系方式
聯(lián)系我們時(shí)請(qǐng)說(shuō)明是化工儀器網(wǎng)上看到的信息,謝謝!
應(yīng)用領(lǐng)域 | 醫(yī)療衛(wèi)生,食品,生物產(chǎn)業(yè),制藥,綜合 |
---|
Bruker超高速原子力顯微鏡
2020年7月30日布魯克推出了新一代超高速原子力顯微鏡NanoRacer®。NanoRacer®憑借其50幀/秒的超高速成像,實(shí)現(xiàn)了真正意義上視頻級(jí)成像速度下單個(gè)生物分子的動(dòng)態(tài)觀察。NanoRacer®的革新性的技術(shù)突破,在AFM領(lǐng)域樹(shù)立了新的里程碑。布魯克BioAFM研發(fā)團(tuán)隊(duì)與生命科學(xué)領(lǐng)域的專家緊密合作,使NanoRacer®不僅擁有超高掃描速率與原子級(jí)別分辨率,而且擁有杰出的易用性,使得對(duì)單分子動(dòng)態(tài)過(guò)程的捕捉變得十分便捷,為深入理解生物物理、生物化學(xué)、分子生物學(xué)、病毒學(xué)以及生物醫(yī)學(xué)等領(lǐng)域的單分子動(dòng)態(tài)過(guò)程提供了強(qiáng)大工具。
全新的NanoRacer®采用了新的架構(gòu)結(jié)合更低噪音、更高穩(wěn)定性的Vortis™ 2控制器,全新的驅(qū)動(dòng)算法與力控制算法,可以在超高速下獲取高分辨的生物樣品信息。新系統(tǒng)整合了基于工作流程的V7操作軟件,直觀的用戶界面與流程化、自動(dòng)化的設(shè)置使得研究人員可以專注于自己的實(shí)驗(yàn),加速研究的產(chǎn)出能效。
Specifications
Maximum scan speed of up to 50 frames/sec with 100 ×100 nm2 scan range and 10 k pixels
Atomic defect resolution in closed-loop
Designed for medium to small sized cantilevers for lowest forces and highest scan speeds
Ultra-low noise cantilever-deflection detection system
IR cantilever-deflection detection light source with small spot size
Optional photothermal cantilever drive. 730 nm wavelength ensures minimal sample interaction compared to blue-light excitation
Highest detector bandwidth of 8 MHz for high speed signal capture
Automated laser and detector alignment
Scanner unit
2 × 2 × 1.5 μm3 scan range
Sensor noise level < 0.09 nm RMS in xy
0.04 nm RMS sensor noise level in z
Highest resonance frequency for z axis of >180 kHz
Typical sample size 4 mm diameter
Control electronics
Vortis 2 Speed controller: State-of-the-art, digital controller with lowest noise levels and highest flexibility
Newly designed, high-voltage power amplifier drives the scanner unit
New workflow-based V7 SPMControl software
True multi-user platform, ideal for imaging facilities
User-programmable software
AutoAlignment and setup
Advanced feedback algorithms
Fully automated sensitivity and spring constant calibration using thermal noise or Sader method
Improved ForceWatch™ and TipSaver™ mode for force spectroscopy and imaging
Advanced spectroscopy modes, e.g. various force clamp modes or ramp designs
Powerful Data Processing (DP) with full functionality for data export, fitting, filtering, edge detection, 3D rendering, FFT, cross section, etc.
Powerful batch processing of force curves and images, including WLC, FJC, step-fitting, JKR, DMT model and other analyses
Bruker超高速原子力顯微鏡