EasyLife 经济型荧光寿命光谱仪

参考价	¥ 200000
订货量	≥1

具体成交价以合同协议为准

公司名称 天津东方科捷科技有限公司
品牌 HORIBA/堀场
型号 EasyLife
产地美国
厂商性质 代理商
更新时间 2015/6/17 14:26:44
访问次数 569

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经济型荧光寿命 LRET系统磷光

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天津东方科捷科技有限公司 Orient KOJI instrument Co., Ltd.，基于高素质的专家研发及实践团队，为专业化的需求，研制特殊满足用户科研及测试要求的光谱仪部件和外设，使您的科研更便捷，更加准确；

代表产品：
QY-2000积分球荧光光谱仪(发光粉QY光谱综合测量系统，满足较早修订的LED粉测试国家标准，包括外量子效率，量子效率，吸收效率，色坐标，色纯度，热稳定性及热猝灭性能)，可以提供变温量子产率及色坐标数据。
显微荧光寿命（TCSPC）测量系统，
荧光光谱仪用微量粉末夹具，
积分球漫反射测量配置粉末盒；
HJY荧光内置PLQY量子产率附件，
荧光光谱仪用光纤远程测量及微区测量附件；
300℃高温荧光(热猝灭及热稳定性)测量附件。

同时代理：
IBH的高频闪兆赫兹闪烁半导体激光器和LED光源--NanoLED，
皮秒100MHz激光器Deltadiode，满足TCSPC荧光寿命及其他测试的广泛需求。
IBH的TCSPC 时间相关单光子计数测试工作站；
IBH的TBX-04 等系列超快检测器集成模块；
提供皮秒荧光寿命，时间分辨荧光系统升级和技术服务。
HORIBA 公司的x射线荧光光谱仪
HORIBA 公司的阴极射线发光系统--CL系统。
HORIBA 公司的粒度分布分析仪和Zeta电位计

TIRF Technologies, Inc公司的全内反射荧光测量方案，可用于各品牌荧光光谱仪，显微镜和提供全套全内反射荧光仪器。

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荧光光谱仪

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技术参数
寿命范围	From 150 ps to 3 μs
仪器尺寸	15" x 13" x 8.8" (DxH)
重量	25 lbs
灵敏度	400 pM fluorescein or better
激发光源	OBB proprietary pulsed nanosecond LEDs
脉冲宽度	1.5 ns (typical)
激发光谱范围	280–670 nm (LED dependent)
发射光谱范围	200–650 nm (optional to 900 nm)
激发波长选择	By filters
探测器	OBB patented lifetime detector
采集时间	20 s (sample dependent)
Timescale (menu selectable)	Linear, arithmetic and logarithmic
采集模式	Fluorescence Decay or Lifetime Kinetics
样品仓	Single 1 x 1 cm cuvette (micro-cuvettes available)
软件	EasyLife? X
寿命分析	Complete package: 1-to-4 exp, global, non-exponential, micelle kinetics, lifetime distribution (ESM, MEM), anisotropy, FRET calculator
QuickStart DVD	Included

脉冲LED光源

EasyLife LED Nothing could be easier. OBB engineers have developed a broad range of simple, inexpensive, nanosecond pulsed light emitting diodes (LED's) to be used as excitation sources with the EasyLife? systems. These small but robust light sources are available in a broad range of wavelengths, from UV to NIR. They have excellent pulse to pulse, and long term, stability in their intensity as well as their temporal pulse profiles as is evidenced by the high quality of data the system produces. Switching from one LED to another requires no alignment, and takes only a few seconds. You could not possibly work with any simpler, maintenance-free, light source for fluorescence lifetime research.

脉冲LED的优势

The EasyLife? pulsed LEDs have certain distinct advantages over more conventional light sources, such as nanosecond flash lamps and lasers.

These advantages are:

Inexpensive
Durable
Require no maintenance
Very stable pulse sources
Fast
Wavelengths from UV to NIR (currently 280–670 nm)
Small size
Easily interchangeable (snap in—snap out)

Impressive Pulse Stability


6 Hours Repeat Acquisition	Repeat After 4 Days
Click on images to enlarge.

Available LEDs

What you need to do is to select a source or sources. The following list shows you the current choices. To exchange sources is real easy, just snap off and then snap on and it is done—no alignment required.

Below 280 nm we are limited by the current state of the technology for LED’s. Do not despair the future should offer even more choices.

LED Sources:	Central Wavelength
EL 265	excitation LED: 266 +\- 10 nm
EL 278	excitation LED: 280 +\- 10 nm
EL 295	excitation LED: 297 +\- 10 nm
EL 310	excitation LED: 310 +\- 10 nm
EL 340	excitation LED: 340 +\- 10 nm
EL 366	excitation LED: 368 +\- 10 nm
EL 375	excitation LED: 375 +\- 10 nm
EL 405	excitation LED: 403 +\- 10 nm
EL 410	excitation LED: 407 +\- 10 nm
EL 435	excitation LED: 432 +\- 10 nm
EL 445	excitation LED: 444 +\- 10 nm
EL 450	excitation LED: 456 +\- 10 nm
EL 490	excitation LED: 486 +\- 10 nm
EL 505	excitation LED: 510 +\- 10 nm
EL 525	excitation LED: 518 +\- 10 nm
EL 570	excitation LED: 572 +\- 10 nm
LD 630	excitation laser diode: 633 +\- 10 nm
LD 650	excitation laser diode: 649 +\- 10 nm
LD 670	excitation laser diode: 667 +\- 10 nm
Other LED's and laser diodes are available on request.

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