RESEARCH MICROSCOPES



W. Nuhsbaum, Inc.
760 Ridgeview DriveMcHenryIL60050
Phone: (800)-368-3368/(815) 385-5200  Fax: (815)-385-5236


 
LEICA LMD6000 & LMD7000 MICRODISSECTION MICROSCOPE SYSTEMS
LEICA LMD7000 LEICA LMD6000/LMD7000 Microdissection Microscope System  High precision optics steer single, high energy laser pulses strung together, allowing Leica LMD6500/LMD7000 users to be cut specimen in any size and shape for analysis.  The unique, patented prism control moves the laser over the tissue just by optics, leaving the stage and therefore the image, fixed.  Using Leica's unique gravity specimen collection method, specimen are collected contact-free and contamination-free.  The LMD7000 is the first laser microdissection system to allow for simultaneous high repetition rates and high energy per pulse, with a maximum pulse energy of 120µ J and a single pulse repetition rate up to 5000Hz  The LMD6500/LMD7000 are both based upon the high-end Leica research microscope, the system can also be used for high-end applications such as FISH or advanced fluorescence.
LEICA DMI SERIES INVERTED RESEARCH MICROSCOPES
LEICA DMI6000 INVERTED MICROSCOPE
Leica's DMI series inverted research microscopes present an ideal solution for every application with its DMI 3000 B, DMI 4000 B, DMI 6000 B and DMI5000 M models. The DMI microscope family includes fully automated and coded instruments as well as a completely manual stand for cost-conscious users.
The DMI 3000 B is a manual inverted microscope offering the widest variety of transmitted light illumination options.  This fully upgradeable microscope can be equipped for brightfield, darkfield, phase contrast, IMC, DIC, polarized light and fluorescence observation techniques.  The integrated modulation contrast and phase contrast solutions eliminate the need for additional special objectives and increase the throughput of fluorescence observation.  The availability of oxygen controllers, carbon dioxide controllers, temperature controllers and climate chambers make this microscope very versatile.

The DMI 4000B is an automated research microscope designed for life science applications.  Some of the available features of this microscope include: 
Internal Fast Filter Wheel (IFW)  with the Fluorescence Intensity Manager (FIM) and motorized ExMan excitation manager.  The IFW allows the high throughput fluorescence user to change between different fluorescence excitations in milliseconds..  New fluorescence axis guarantees ultra brilliant fluorescence.  Zero pixel shift fluorescence facilitates image overlay.  Constant Color Intensity Control (CCIC) maintains a constant color temperature of 3200K.  Combination contrast allows for phase/fluorescence or DIC/fluorescence observation.
 

The LEICA DMI6000B Inverted Research Microscope is a system developed to help present your research in the best possible light.  Optical excellence meets superior versatility to allow you to experience the pleasere of your work.  The best possible image qualtiy and intelligent operation-using a microscope has never been this easy, and you can depend on the benefits of a custom-tailored, application-specific microscope system with the Leica DMI6000B.  It is uniquely suited as a platform for performing increasingly complex biological experiments in cell observation, micromanipulation, and electrophysiology.  A major benefit of the intelligent Automation concept is that the microscope can quickly be reconfigured to the exact configuration used in prior experiments.  The result is better reproducibility, increased experimental throughput, and simplified workflow, benefits for both research and routing examinations such as scanning cells or tissue cultures.  This microscope offers all the features of the DMI 4000B outlined above plus a six fold fluorescence filter changer, 11 freely programmable function keys and camera ports aalowing for 200 possible configurations.

LEICA DM2000 AND DM2500 MICROSCOPES
LEICA DM2000 MICROSCOPE WITH 30W ILLUMINATIONLEICA DM2500 COMPOUND MICROSCOPE WITH 100W ILLUMINATION
The Leica DM 2000 microscope is designed for use in biology, medicine and Clinical Laboratory; especially for Pathology and demanding routine applications, including Fluorescence. 


As a system microscope it is well suited not only for clinical microscopy, but for research microscopy applications as well. It gives the customer a Basic Research Stand without having to pay the price of a 100 watt microscope for applications when 100 Watts is not necessary. 
The Leica DM2500 system microscope is designed for use in a Clinical Laboratory for Pathology and demanding routine applications as well as for all biomedical research applications.  It gives the customer a Research Stand with a 100 watt light source which is helpful especially for Differential Interference Contrast work. Of course, the ergonomics and optical performance are also optimized on both units.

LEICA DM1000 COMPOUND MICROSCOPE
The Leica DM1000 microscope is designed for use in biology, medicine and clinical laboratory, especially for Cytology, Hematology, and Pathology, including fluorescence applications.  As system microscope it is well suited not only for clinical microscopy, but for basic research microscopy applications as well. It offers optimum optical performance and ergonomics with easy to use controls which are comfortable to operate.
LEICA DMIL
The Leica DM IL LED inverted microscope is ideal for routine examinations of cell and tissue cultures, liquids and sediments.  There is plenty of room for bulky culture flasks on the large stage, which can be additionally enlarged with adapter plates.  Using LED illumination, the specimens do not build up any heat.  Besides the Leica micromanipulator, all other micromanipulators on the market are compatible with this microscope, making it particularly useful for live cell and transgenic work..  Transmitted light, modulation contrast, phase contrast and fluorescence observation techniques are all possible.

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