Description | Shipped From Abroad
The M-240 microtome from Myr uses state-of-the-art technology and embodies the our commitment to quality and excellence in the microtomy. It provides the operational convenience and the stability required for outstanding sectioning in routine, research and industry applications.
Delivery & Availability:
Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
| Shipped from Abroad
Advanced routine laboratory microscope for brightfield observations with IOS W-PLAN objectives and rackless stage. The high-efficiency X-LED3 makes it reliable for all transmitted light observations for great-looking, rich and high-quality view.
Delivery & Availability:
Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. | Shipped from Abroad
OPTIKA polarizing microscopes offer a complete system for your laboratory analysis, including polarizer and analyzer filters, Bertrand lens for conoscopic observation, compensator plates, and high-precision rotatable stages. Also available the X-LED illumination system, a high-intensity light source that delivers bright and clear images.
Delivery & Availability:
Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. | Shipped from Abroad
Advanced routine laboratory microscope for brightfield and phase contrast observations with IOS W-PLAN objectives and rackless stage. Ideal for Asbestos analysis in accordance to international rules with 12.5x eyepieces and Walton & Becket graticule to perform perfect asbestos fibers analysis at a glance. The high-efficiency X-LED3 makes it reliable for all transmitted light observations.
Delivery & Availability:
Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. | In stock
- Classification: Laboratory Centrifuge
- Brand Name: xiangtian
- Model Number: 800-1
- Place of Origin: Jiangsu, China
- Time range: 0-60min
- Max speed: 4000r/min
- Max RCF: 1790xg
- Capacity: 20ml*6
Delivery & Availability:
Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. | Shipped from Abroad
Trinocular gemological stereomicroscopes for brightfield and darkfield applications with special side-emitting LED illumination ring for true darkfield illumination. Equipped also with an incident LED flexible arm and a diffusive LED disc for transmitted illumination. The instrument can be easily tilted horizontally for immersion analysis.
Delivery & Availability:
Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. |
Content | Features
Full color TFT 7” display with PCAD (projected capacitive) touchscreen. Size and tilt of the display allow an easy and effortless selection of the parameters and increase user safety.
All required parameters and functions are available on the main screen: section mode, section and trimming thickness, section counter, section sum, remaining travel, retraction and coarse feed, memory function.
MEM key for higher productivity, to retrieve previous cuttings settings when working with uniform paraffin blocks. By simply pressing a key, the specimen moves into the stored MEM position.
Thanks to a blocking mechanism the easy to operate change system allows to work with different specimen clamps. Indication of 0-position in x and y direction by palpable “click” for the precise alignment of the specimen.
Precise, motorized coarse feed in two modes, continuous and step. In continuous mode, speed is selectable between slow and fast to ensure a controlled specimen approach.
- Quick release specimen clamp
Cutting-edge design of the specimen clamp that prevents building up of dirt and facilitates operations with the microtome. The retraction function selectable between 5 -250μ can be deactivated, although it is advisable as it prolongs the life of the blade. ( Default value 40 μ)
Special antistatic coating prevents paraffin adhesion and minimizes the cleaning time. Ergonomic design with surface for arm rest. Wide area on the top of the microtome for the storage of tools.
Blade holder slides sideways in both directions allowing the use of the entire cutting edge. It accepts low- and high-profile blades. All blade holders are equipped with finger guard for safety reasons.
- Smooth and ergonomic handwheel
The handwheel is perfectly balanced thanks to an innovating counterweight system and can be locked in any angular position. Cutting can be done by turning the handwheel clockwise or counterclockwise.
Technical Data Microtome M-240
Section thickness |
|
Total range in (μm) |
0,5 – 100 |
Thickness settings in (μm) |
|
|
0,5 – 5 in increments of 0,5 |
|
5 – 20 in increments of 1 |
|
20 – 60 in increments of 5 |
|
60 – 100 in increments of 10 |
Trimming |
|
Total range in (μm) |
1 – 600 |
Thickness settings in (μm) |
|
|
1 – 10 in increments of 1 |
|
10 – 20 in increments of 2 |
|
20 – 50 in increments of 5 |
|
50 – 100 in increments of 10 |
|
100 – 600 in increments of 50 |
Specimen feed (mm) |
28 ± 1 mm |
Vertical stroke (mm) |
72 ± 1 mm to allow sectioning of mega-cassettes |
User interface |
7” capacitive touchscreen display |
Operating modes |
Rotational or Rocking (selectable) |
Specimen retraction |
Optional function that can be deactivated |
Total range in (μm) |
5 – 250 μm (selectable in 1 μm increment) |
|
5 predefined values: 20, 30, 40, 60, 80 μm |
|
Default value: 40 μm |
Motorized coarse feed (μm/sec) |
|
|
300 (slow speed forward) |
|
800 (fast speed forward) |
|
1800 (ultrafast speed backward) |
|
Additional function for forward/backward coarse feed in step mode |
Blade Holder Type |
Two in One for high- and low-profile blades |
Max. specimen size |
50x60x40 mm (w x h x d)
Super cassette clamp 68x48x15 mm |
Specimen orientation |
|
|
± 8º horizontal and vertical |
|
Rotational capability: 360º |
|
Indication of 0-position by means of click (x and y direction) |
Power requirements |
100-240 VAC / 50-60Hz |
Consumption |
40 VA |
Dimensions |
|
Width |
465 mm |
Depth with tray |
540 mm |
Height |
298 mm |
Weight |
33,9 kg |
| Advanced routine laboratory microscope for brightfield observations with IOS W-PLAN objectives and rackless stage. The high-efficiency X-LED3 makes it reliable for all transmitted light observations for great-looking, rich and high-quality view.
Features:
- Observation mode: Brightfield.
- Head: Trinocular (fixed 50/50), 30° inclined, 360° rotating.
- Interpupillary distance: Adjustable between 50 and 75 mm.
- Dioptric adjustment: On the left eyepiece tube.
- Eyepieces: WF10x/22 mm, high eye-point and with rubber cups.
- Nosepiece: Quintuple revolving nosepiece, rotation on ball bearings.
- Objectives:
– IOS W-PLAN 4x/0.10
– IOS W-PLAN 10x/0.25
– IOS W-PLAN 40x/0.65
– IOS W-PLAN 100x/1.25 (Oil)
All with anti-fungus treatment.
- Specimen stage: Double layer rackless mechanical stage, 233×147 mm, 78×54 mm X-Y range.
- Focusing: Coaxial coarse (adjustable tension) and fine focusing mechanism with limit stop to prevent the contact between objective and specimen.
- Condenser: Swing-out N.A. 0.2/0.9, with iris diaphragm, focusable and centerable.
- Transmitted illumination (Full Koehler type): X-LED³ with white 3.6 W LED (6,300K) with brightness control. Multi-plug 100-240Vac/6Vdc external power supply.
Technical Specifications:
Observation Method -
Transmitted Light |
Brightfield |
Yes |
|
Phase contrast (Positive type) |
As optional |
|
Darkfield |
As optional |
|
Simple polarized light |
As optional |
Main Body |
Type |
Upright |
|
Construction material |
Aluminum die-cast |
|
Trasportation handle |
Yes |
Head |
Type |
Trinocular (Siedentopf) |
|
Split ratio |
50/50 |
|
Inclination |
30° |
|
360° rotating |
Yes |
|
Interpupillary distance (mm) |
50-75 |
|
Dioptric adjustement |
On left tube |
|
Tube inner diameter (mm) |
30 |
Eyepieces |
Field number (mm) |
22 |
|
Magnification |
10x |
|
Planar type |
Yes |
|
Micrometric scale |
As optional |
|
Diameter of micrometer glass (mm) |
26 |
|
High eyepoint (for glass wearers) |
Yes |
|
Rubber cup |
Yes |
|
Retractable protections |
Yes |
Nosepiece |
Positions |
Quintuple |
|
Reversed |
Yes |
|
Bi-directional |
Yes |
|
Rotation on ball bearings |
Yes |
|
Objective thread |
RMS |
Objectives |
Optical system |
∞ |
|
Anti-fungus treatment |
Yes |
|
Parfocal distance (mm) |
45 |
|
Standard magnifications |
40x-1000x |
|
Type |
IOS W-PLAN |
|
Objectives included |
4x/0.10, W.D. 17.3 mm
10x/0.25, W.D. 10 mm
40x/0.65, W.D. 0.54 mm
100x/1.25 (Oil),
W.D. 0.13 mm |
Stage |
Type |
Double layer |
|
Dimensions (mm) |
233x147 |
|
Moving mechanism |
Rackless |
|
Moving range (mm) |
78x54 |
|
Material |
Anti-scratch painting |
|
Specimen holder |
Yes |
|
Slide number |
2 |
|
Click-stop (45°) |
No |
|
X-Y Vernier scale |
Yes |
|
Vernier scale accuracy (mm) |
0.1 |
Condenser - Single
Position |
Type |
Swing-out |
|
Removable |
Yes |
|
Numerical aperture (N.A.) |
0.2 / 0.9 |
|
Diaphragms |
Iris |
|
Centrable |
Yes |
|
Focusable |
By rack and pinion |
Focusing System |
Type |
Coaxial coarse & fine |
|
Coarse total travel (mm) |
25 |
|
Fine total travel (per single rotation) (mm) |
0.2 |
|
Fine graduations |
100 |
|
Fine resolution (µm) |
2 |
|
Upper stop to prevent contact |
Yes |
|
Adjustable tension |
Yes |
|
Flat knob for ergonomy |
Yes |
Transmitted
Illumination |
Kohler illumination |
Full |
|
Type |
X-LED |
|
X-LED type |
X-LED3 |
|
Light source power (W) |
3.6 |
|
Brightness control |
Manual
|
|
Lifetime (hours) |
> 65,000 |
|
Temperature (K) |
6,300 |
|
Max. required power (W) |
6 |
Power Supply for
Transmitted
Illumination |
Type |
External |
|
Microscope connector |
Jack, 2.1 mm |
|
Power plug type |
Multi-plug (EU, UK, US) |
|
Input voltage |
100/240 Vac, 50/60 Hz |
|
Output voltage |
6 Vdc 2.5A |
Accessories Included |
Dust cover |
Yes |
|
Immersion oil (10ml) |
Yes |
|
Tension adjustment tool |
Yes |
|
Allen wrench |
Yes |
|
User Manual |
Digital version (downloadable) |
Additional Information |
|
Heating stage (as optional).
External rechargeable battery pack (as optional). |
Product Weight |
Height (mm) |
420 |
|
Width (mm) |
270 |
|
Depth (mm) |
390 |
Product Weight |
(kg) |
9 |
| Observation mode: Brightfield, transmitted polarized light and conoscopy.
Bertrand lens and polarizing attachment: Swing-out type with centering mechanism for observation in conoscopy/orthoscopy. Rotatable analyzer from 0° to 90° with graduated scale. Tint plates: 1° order red (λ); λ/4; Quartz wedge.
Head: Trinocular (fixed 50/50), 30° inclined, 360° rotating.
Interpupillary distance: Adjustable between 48 and 75 mm.
Dioptric adjustment: On the left eyepiece tube.
Eyepieces: WF10x/20 mm, high eye-point and secured by screw. One with crosshair.
Nosepiece: Quadruple revolving nosepiece, rotation on ball bearings. Centering system for each objective.
Objectives (strain-free):
IOS N-PLAN POL 4x/0.10
IOS N-PLAN POL 10x/0.25
IOS N-PLAN POL 40x/0.65
IOS N-PLAN POL 60x/0.80
All with anti-fungus treatment.
Specimen stage: Rotatable stage with locking mechanism. Vernier scale with accuracy 0.1 mm. Diameter 160 mm. Specimen slide clamps.
Focusing: Coaxial coarse (adjustable tension) and fine focusing mechanism with limit stop to prevent the contact between objective and specimen.
Condenser: Abbe N.A. 1.25, with objective-coded iris diaphragm, focusable and centerable. With rotating polarizing filter.
Transmitted illumination (Fixed Koehler type): X-LED3 with white 3.6 W LED (6.300 K) with brightness control. Multi-plug 100-240Vac/6Vdc external power supply.
Specifications |
Head |
Trinocular, 30° inclined, 360° rotating. |
Eyepiece |
WF10x/20mm and with cross-hair micrometer |
Bertrand lens |
Swing-out type; center-able. |
Polarizing attachment |
0° – 90° rotating analyzing filter. Tint plates included: 1° order red (lambda), lambda/4, quartz wedge. |
Nosepiece |
Quadruple, reversed |
Objectives |
IOS N-PLAN POL 4x, 10x, 40x, 60x
View Optika Objective Brochure |
Focusing system |
Coaxial coarse and fine |
Stage |
Round, 360° rotating, 160 mm diameter, with sample clips and stop knob |
Condenser |
Abbe N.A. 1.25, iris diaphragm, focusable and centrable. With rotating polarizer |
Illumination |
X-LED3 illumination system with brightness control.
3.6 Watt LED
Luminous flux: 200 lumen
Luminous intensity: 900 cd
Equivalent to a dichroic halogen lamp with 20W, Equivalent to a standard halogen lamp with 50W
Correlated Color Temperature: 6300K
Pure white, no need of blue correction filter. |
| Advanced routine laboratory microscope for brightfield and phase contrast observations with IOS W-PLAN objectives and rackless stage. Ideal for Asbestos analysis in accordance to international rules with 12.5x eyepieces and Walton & Becket graticule to perform perfect asbestos fibers analysis at a glance. The high-efficiency X-LED3 makes it reliable for all transmitted light observations.
Features:
- Observation mode: Brightfield, phase contrast.
- Head: Trinocular (fixed 50/50), 30° inclined, 360° rotating.
- Interpupillary distance: Adjustable between 50 and 75 mm.
- Dioptric adjustment: On the left eyepiece tube.
- Eyepieces: WF10x/22 mm, high eye-point and WF12.5x/18 mm with dioptric adjustment, one with Walton & Beckett graticule.
- Nosepiece: Quintuple revolving nosepiece, rotation on ball bearings.
- Objectives:
– IOS W-PLAN 4x/0.10
– IOS W-PLAN 10x/0.25
– IOS W-PLAN PH 40x/0.65
– IOS W-PLAN 100x/1.25 (Oil)
All with anti-fungus treatment.
- Specimen stage: Double layer rackless mechanical stage, 233×147 mm, 78×54 mm X-Y range.
- Focusing: Coaxial coarse (adjustable tension) and fine focusing mechanism with limit stop to prevent the contact between objective and specimen.
- Condenser: Abbe N.A. 1.25, with objective-coded iris diaphragm, focusable and centerable. With 40x phase contrast slider.
- Transmitted illumination (Full Koehler type): X-LED³ with white 3.6 W LED (6,300K) with brightness control. Multi-plug 100-240Vac/6Vdc external power supply.
Technical Specifications:
Observation Method -
Transmitted Light |
Brightfield |
Yes |
|
Phase contrast (Positive type) |
Yes |
|
Darkfield |
As optional |
|
Simple polarized light |
As optional |
Main Body |
Type |
Upright |
|
Construction material |
Aluminum die-cast |
|
Trasportation handle |
Yes |
Head |
Type |
Trinocular (Siedentopf) |
|
Split ratio |
50/50 |
|
Inclination |
30° |
|
360° rotating |
Yes |
|
Interpupillary distance (mm) |
50-75 |
|
Tube inner diameter (mm) |
30 |
Eyepieces |
Field number (mm) |
22 |
|
Magnification |
10x |
|
Planar type |
Yes |
|
Micrometric scale |
As optional |
|
Diameter of micrometer glass (mm) |
26 |
|
High eyepoint (for glass wearers) |
Yes |
|
Rubber cup |
Yes |
|
Retractable protections |
Yes |
Nosepiece |
Positions |
Quintuple |
|
Reversed |
Yes |
|
Bi-directional |
Yes |
|
Rotation on ball bearings |
Yes |
|
Objective thread |
RMS |
Objectives |
Optical system |
∞ |
|
Anti-fungus treatment |
Yes |
|
Parfocal distance (mm) |
45 |
|
Standard magnifications |
40x-1000x |
|
Type |
IOS W-PLAN |
|
Objectives included |
4x/0.10, W.D. 17.3 mm
10x/0.25, W.D. 10 mm
PH 40x/0.65, W.D. 0.54 mm
100x/1.25 (Oil),
W.D. 0.13 mm |
Stage |
Type |
Double layer |
|
Dimensions (mm) |
233x147 |
|
Moving mechanism |
Rackless |
|
Moving range (mm) |
78x54 |
|
Material |
Anti-scratch painting |
|
Specimen holder |
Yes |
|
Slide number |
2 |
|
X-Y Vernier scale |
Yes |
|
Vernier scale accuracy (mm) |
0.1 |
Condenser - Multiple
Position |
Type |
Abbe.
Brightfield - Phase contrast |
|
Number of positions |
2 (BF, 40x) |
|
Numerical aperture (N.A.) |
1.25 |
|
Magnification scale for simplified positioning |
Yes |
|
Removable |
Yes |
|
Diaphragms |
Iris |
|
Centrable |
Yes |
|
Focusable |
By rack and pinion |
Focusing System |
Type |
Coaxial coarse & fine |
|
Coarse total travel (mm) |
25 |
|
Fine total travel (per single rotation) (mm) |
0.2 |
|
Fine graduations |
100 |
|
Fine resolution (µm) |
2 |
|
Upper stop to prevent contact |
Yes |
|
Adjustable tension |
Yes |
|
Flat knob for ergonomy |
Yes |
Transmitted
Illumination |
Kohler illumination |
Full |
|
Type |
X-LED |
|
X-LED type |
X-LED3 |
|
Light source power (W) |
3.6 |
|
Brightness control |
Manual
|
|
Lifetime (hours) |
> 65,000 |
|
Temperature (K) |
6,300 |
|
Max. required power (W) |
6 |
Power Supply for
Transmitted
Illumination |
Type |
External |
|
Microscope connector |
Jack, 2.1 mm |
|
Power plug type |
Multi-plug (EU, UK, US) |
|
Input voltage |
100/240 Vac, 50/60 Hz |
|
Output voltage |
6 Vdc 2.5A |
Accessories Included |
Dust cover |
Yes |
|
Immersion oil (10ml) |
Yes |
|
Tension adjustment tool |
Yes |
|
Allen wrench |
Yes |
|
Centering telescope |
Yes |
|
Green filter |
Yes |
|
User Manual |
Digital version (downloadable) |
Additional Information |
|
Heating stage (as optional).
External rechargeable battery pack (as optional). |
Product Weight |
Height (mm) |
405 |
|
Width (mm) |
235 |
|
Depth (mm) |
370 |
Product Weight |
(kg) |
9 |
| 800-1 electric centrifuge is widely used in hospitals, chemical and Biological Chemistry Laboratory for serum, plasma, immune qualitative analysis experiment. Has beautiful shape, large capacity, small volume, complete function. Its performance is stable, the speed is adjustable and can automatically adjust the balance, low temperature, high efficiency and wide applicability and advantages.
Technical Specifications:
Type No. |
800-1 |
Power source |
220V 50HZ 110V 60HZ |
Speed Range (rpm) |
0~4000(rpm) |
Time Range(min) |
0-60min |
Capacity (ml) |
20(ml)×6 |
Maximum centrifugal force(xg) |
1790(xg) |
Package Size (cm) |
29*29*26 |
| Trinocular gemological stereomicroscopes for brightfield and darkfield applications with special side-emitting LED illumination ring for true darkfield illumination. Equipped also with an incident LED flexible arm and a diffusive LED disc for transmitted illumination. The instrument can be easily tilted horizontally for immersion analysis.
Features:
- Observation mode: Brightfield, darkfield.
- Heads: Trinocular, 45° inclined, 360° rotating.
- Interpupillary distance: Adjustable between 51 and 75 mm.
- Dioptric adjustment: On both eyepiece tubes.
- Eyepieces: WF10x/21 mm, high eye-point.
- Objective: Parfocal achromatic zoom 0.7x…4.5x (zoom factor 6.43:1).
- Working distance: 100 mm.
- Specimen stage: Gemological stage, with clamp for holding gems.
- Focusing: Rack and pinion mechanism controlled by a pair of knobs.
- Stand: Fixed arm stand with tilting system (with position lock control). It can be totally overturned and rotated allowing in this way to obtain a 2-in-one instrument: an instrument for standard observations and one for observation of water-immersed gems.
- Darkfield illumination: Equipped with a state-of-the-art illuminator for darkfield observation. It consist of an innovative side-emmiting LEDs ring with an emission angle of 38°. With brightness control.
- Transmitted light llumination: Equipped with a LED illuminator, located under the stage. With brightness control.
- Incident illumination: Equipped with a flexible gooseneck-arm LED illuminator. With brightness control.
- Color temperature: Pure white 6,300 K
Technical Specifications:
Observation Method -
Transmitted Light |
Brightfield |
Yes |
|
Darkfield |
Yes |
|
Simple polarized light |
As optional |
Observation Method -
Incident Light |
Brightfield |
Yes |
|
Darkfield |
Yes |
|
Simple polarized light |
As optional |
Head |
Type |
Binocular |
|
Construction material |
Aluminum & Plastic molds / Aluminum gears |
|
Split ratio |
Fixed. 50 (eyepiece) / 50 (photo) |
|
Inclination |
45° |
|
360° rotating |
Yes |
|
Interpupillary distance (mm) |
51-75 |
|
Dioptric adjustement |
On both tube |
|
Head holder internal diameter (mm) |
76 |
|
Tube inner diameter (mm) |
30 |
Eyepieces |
Field number (mm) |
21 |
|
Magnification |
10x |
|
Micrometric scale |
As optional |
|
Diameter of micrometer glass (mm) |
23 |
|
High eyepoint (for glass wearers) |
Yes |
|
Rubber cup |
Yes |
|
Retractable protections |
Yes |
Objectives |
Optical system |
Greenough |
|
Anti-fungus treatment |
Yes |
|
Zoom type |
Achromatic |
|
Working distance (mm) |
100 |
|
Standard magnifications |
7x-45x |
|
Zoom ratio |
6.43 |
Focusing System |
Type |
Coarse |
|
Coarse total travel (mm) |
114 |
|
Adjustable tension |
Yes |
|
Head holder internal diameter (mm) |
76 |
Stand |
Type |
Fixed arm |
|
Tilting mechanism |
Yes, full 90° tilt angle and 360° rotating |
Stage |
Gemological clamp |
Yes, adjustable |
Transmitted
Illumination |
Type |
LED |
|
Darkfield illuminator |
Yes, side-emitting LEDs |
|
Lever for dark background insertion |
Yes |
|
Selector for illumination modes |
Yes, 3 modes:
- brightfield only
- darkfield only
- both brightfield and darkfield. |
|
Light source power (W) |
2 |
|
Illuminance (lux) |
6,000 |
|
Brightness control |
Manual |
|
Lifetime (hours) |
> 65,000 |
|
Temperature (K) |
6,300 |
|
Max. required power (W) |
3 |
Incident Illumination |
Type |
LED |
|
Light source power (W) |
1 |
|
Illuminance (lux) |
20,000 |
|
Brightness control |
Manual |
|
Lifetime (hours) |
> 65,000 |
|
Temperature (K) |
6,300 |
|
Max. required power (W) |
3 |
Power Supply for
Transmitted
Illumination |
Type |
External |
|
Microscope connector |
Jack, 2.1 mm |
|
Power plug type |
Multi-plug (EU, UK, US) |
|
Input voltage |
100/240 Vac, 50/60 Hz |
|
Output voltage |
12 Vdc 2.5A |
Accessories Included |
Dust cover |
Yes |
|
User Manual |
Digital version (downloadable) |
Additional Information |
Maximum sample height (mm): |
90 |
Product Weight |
Total Height (mm) |
480 |
|
Head Height (mm) |
230 |
|
Head Width (mm) |
140 |
|
Head depth (mm) |
150 |
|
Base height (mm) |
60 |
|
Base width (mm) |
210 |
|
Base depth (mm) |
270 |
Product Weight |
(kg) |
10 |
|
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