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Bruker's microflex series

无论是生物标记物发现,寡核苷酸的分析,还是微生物快速可靠的鉴定, microflex都是理想的分析仪器,可以为临床蛋白组学、功能基因组学、小分子分析、聚合物分析和微生物学提供完美的解决方案。

microflex LT/SH 和 microflex LT/SH "smart"

microflex LT/SH是一款结构紧凑的台式MALDI-TOF仪器,操作方便且性价比高。

基于microflex LT/SH 质谱仪的MALDI Biotyper 可用于微生物的快速可靠的鉴定。

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microflex™ LRF - The most powerful benchtop MALDI-TOF MS today

Benchtop MALDI-TOF MS with 15k resolution

The microflex LRF with 15k resolution in reflectron mode handles a wide range of analytical challenges and provides linear-reflectron based operating modes. It is easy to use with intuitive operations that are ideal for non-expert users and busy multi-instrument labs.

Food Adulteration

The world-wide financial impact by food adulteration is huge. With a fast but yet very affordable MALDI analysis e.g. olive oil and soy bean oil mixtures can be rapidly classified to determine adulterations.


Determine absolute molecular weight distributions of synthetic polymers up to 500 kDa. Analyse data with PolyTools or Polymerix (Sierra Analytics).

Quality Control

In quality control time to result is critical. Using the microflex LRF rapid analysis of lubricants can be achieved on semi-conductor devices or oligonucleotides.

Routine MS

Molecular weight determination in a general purpose mass spectrometry facility: fast results from the best benchtop MALDI system.

microfleX LRF user

Efficient result generation

The design of the instrument maximizes up-time and performance. The proven robustness and ease of use of the microflex LRF is the result of various build-in technical features.

Increased mass resolution and accuracy

Highest resolution across an extended mass range is enabled by the ion source with its proprietary panoramic PAN™ pulsed ion extraction. The best mass resolution of a bench-top MALDI TOF is achieved due to an independent reflector power supply, the integrated high performance MCP detector and the high-precision digital analogue converters. 

Maximized up-time

The oil free vacuum system is fully integrated and noise reduced. The microflex LRF can be operated at a wide range of power supplies e.g. 110V or 240V. Stable ion generation is realized by a 60 Hz Fiber-optic laser delivery – this robust arrangement guarantees highest up-times also for multi-Instrument labs.

Flexibility and Sensitivity

The instrument’s design with its reflector and linear mode operation allows for highest flexibility for various analyte types, such as oligonucleotides, proteins and polymers. In linear mode the system can be run in positive and negative ion mode. The gridless design of the reflector enables unmatched sensitivity. Bruker’s proprietary AnchorChip™ technology further increases the sensitivity by a factor of 10.

microflex™ LRF -Technical details

The microflex LRF can be operated in positive and negative ion mode using the linear detector. The saturation free detector technology enables highest dynamic range and superior performance for high mass detection. Ion generation is achieved using a 60 Hz N2-Cartridge-Laser including variable power attenuator and UV optics The laser operates at 337 nm. The microScout™ ion source uses the exact dimensions of 1/4 microtiter plate with a medium area target plate (54 mm x 36 mm). The pumping system is fully integrated into the system and comprises a vacuum measurement and control unit as well as a 70 l/sec turbo-molecular pump and a diaphragm-pump.



microflex LT/SH and microflex smart LS

The microflex LT/SH is a compact linear-mode bench-top MALDI-TOF system designed as an easy-to-use, but high performance solution for basic applications.

Designed for applications in need of a short time to result, the microflex smart LS features a fast solid-state Bruker smartbeam® laser and high performance vacuum system.

Both microflex LT/SH mass spectrometers are an integral part of the MALDI Biotyper solution for fast and reliable identification of microorganisms.

The systems feature the patented PAN™ technology for high mass resolution within a compact form. Designed as bench-top solutions, they can be easily integrated into every laboratory.

The self-cleaning MALDI PerpetualTM ion source permits continuous high performance with minimized maintenance requirements. The push-button, IR-laser cleaning is easy to perform and takes just 15 minutes. Intervals for planned maintenances are therefore longer and downtime periods shorter.

microflex LT/SH

This affordable, high value bench-top MALDI-TOF mass spectrometer is designed for a number of routine applications in protein and small molecule analysis as well as microbiology. This instrument benefits from its gridless, self-cleaning ion source, providing excellent sensitivity in positive ion mode. Operating under the integrated Compass™ software platform for intuitive operation, especially by non-expert users and in multi-instrument laboratories, the linear-mode microflex LT/SH is a robust and easy-to-use system for many clinical research and life-science laboratories.

A key application for this system can be found in many microbiology laboratories where the introduction of the MALDI Biotyper system solution with microflex LT/SH has revolutionized the identification of microorganisms.

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microflex smart LS

The microflex smart LS is equipped with Bruker’s smartbeam solid-state lifetime* laser technology and a high-performance vacuum system. The smartbeam combines order of magnitude longer solid-state laser lifetime with the unmatched MALDI performance of nitrogen lasers.

The patented smartbeam laser enables repetition rates up to 200 Hz and the vacuum system reduces sample load and eject times to a minimum, resulting in further improved turn-around times. The microflex smart LS is the bench-top MALDI-TOF mass spectrometer providing highest productivity.


*Lifetime means: 500 Million laser shots or seven years (whichever comes first)


布鲁克道尔顿售后服务工程师均由工厂培训和认证,完全满足 DIN EN ISO 9001:2000 相关条例

  • 服务台帮助您迅速与我们技术支持团队取得联系、快速跟进您的服务订单和查询一般信息
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  • 来自专业人士的电话支持,能够为您区分并解决软硬件问题
  • 基于 Web 的仪器远程服务,提供维修诊断和应用技术支持
  • 现场维修和维护服务
  • 全球范围内通常仅需隔日或几个工作日,维修配件即可送达
  • 安装确认(IQ)和运行确认/性能验证(OQ/ PV)合规服务
  • 实验场地规划、仪器的搬家及重新安装
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For Research Use Only. Not for Use in Clinical Diagnostic Procedures.