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Vibrating Microtome 7000smz-2
E7000smz-2
The 7000smz-2 is a high precision vibrating microtome and provides finest tissue slicing for preparations for visual patch clamping or high-resolution imaging. With a Z-axis deflection of less than 1µm across a wide range of vibration speeds and amplitudes, the tissue slicer delivers healthy viable sections of all biological tissues. The 7000smz-2 represents an advanced high precision microtome and is supplied with its own Z-axis calibration verifier.
Product Details
Description
Features
- Includes a Z-axis calibration unit
- Minimal Z-axis deflection (less than 1µm) at all speeds and amplitudes
- Z-axis blade adjust minimizer
- Blade holder angle to user requirement
- Set start and stop position of blade travel
- Tissue sample automatically retracted before blade returns to start point
- Full range of adjustable parameters with 8 customizable user profiles
- Vibration speeds from 50 to 120Hz
- Amplitudes from 0.5mm to 2.5mm
- Controlled blade advance at 10µm per sec
- "Auto" programming by storage of the first slicing
- Ice water bath easily removed for cleaning
- Optional LED light and scope for clear observation
- Leaf spring vibratory mechanism for optimal longevity and accuracy
Specifications
| Optimal Z-Axis Deflection |
Sub-µm (±0.1µm) |
|
Opti-cal Vertical (Z-axis) Calibration Device |
Included as standard |
|
Blade Oscillation Frequency Range |
50-120Hz |
|
Frequency step size |
5Hz |
|
Blade Oscillation Amplitude |
Min: 0.5mm |
|
Amplitude Step Size |
0.25mm |
|
Advance Speed Resolution During Slicing |
0.01mm/sec |
|
Cutting head advance speed: |
Min: -4.0mm/sec (-1.00mm during slicing) |
|
Bath table rise & fall speed |
Max. 1.0mm/sec |
|
Specimen Retraction as Blade Retracts |
Yes |
|
Section thickness step size |
1µm |
|
Max. (vertical) travel of bath table |
19mm |
|
Max. travel of cutting head |
40mm |
|
Max. Specimen Size |
33 x 50 x 19mm |
|
Memory to Store Section Thickness |
Yes |
|
Multiple User Settings |
8 different |
|
Operating Modes |
Manual, semi-automated Slice Window or fully automated Profile Repeat |
|
Cooling Options |
Ice bath or optional Model 7610A Tissue Bath Cooler |
|
Dimensions |
16.5" x 15.7" x 10.6" |
More Information
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€723.60 €861.08Art.Nr: E7550-1-CMade from ultra hard zirconium. Honed by a process of „lapping“ both sides of the single bevel to micron flatness. Great rigidity, hence a straight cutting edge.€723.60 €861.08 -
€383.60 €456.48Art.Nr: E7550-1-SSThese microtome blades are double beveled on both faces and honed to an acute cutting edge. Nevertheless, stainless steel is a relatively soft material, therefore these blades are usually changed after each application or at least every day. Hardness Rockwell: 56.€383.60 €456.48 -
Art.Nr: E7610-AThe 7610-A Tissue Bath Cooler Unit is intended for use with our 7000 and 5100 range of vibrating microtomes. Unfixed brain slices sectioned at 4°C give better tissue preservation and are viable for longer in-vitro recordings. Additionally, some enzyme histochemical techniques give better staining results when sectioned at low temperatures. -
Art.Nr: E7000-1-3For general global slices, a magnifying glass offering approx 2x magnification is sufficient. However, if specific loci are under study then an inspection microscope is desirable. The binocular inspection microscope with 10x-40x magnification, a zoom of 1x-4x and a working distance of 80mm is ideal for the task. -
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Art.Nr: E7000-2-1To facilitate the careful slicing operation, it is important that the progress of the blade through the tissue is clearly observed. This observation is used to ensure control of the speed of advance and of the oscillation of the blade. Two elements are required for clear observation, light and magnification. -
Art.Nr: E5100-1-45Optional kit to upgrade the 5100mz to the 5100mz-Plus. Allowing the user to optimately calibrate the Z-axis deflection of the blade to 2± 0,1µm. -
Art.Nr: E5100-1-3A magnifying glass for general global slices offering approximately 1.5x magnification. Integral cold light powered directly via the Model 51-mz Vibrating. -
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Art.Nr: E5100MZThe 5100mz is a very competitively priced, high precision, vibrating microtome which shares many features with the top of the range 7000smz series, such as the vibrating mechanism, the inner and outer tissue baths and the easy to use control system.
This new entry level microtome is perfect for techniques such as histology, organotype slice culture and low-resolution imaging with a fixed blade holder and a mechanism Z-axis error rate of 5-8µm.
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Art.Nr: E5100MZ-PlusThe 5100-Plus is perfect for those who need to keep slices viable for longer, e.g. for electrophysiological field recordings. The user can calibrate the Z-axis deflection of the blade to 2µm with the adjustable blade holder and "optical" calibration device. Minimal Z-axis deflection reduces the "chatter" and minimizes damage to the slice surface, leading to greater viability of the cells on the slice surface.
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