| Description | Shipped From Abroad
Features:
◆Quick heating, long lifespan, and energy-saving, due to the use of a new-type heating element;
◆Both actual and preset temperatures are displayed;
◆Automatic memory and restoration functions: After startup, all preset temperature data are automatically stored in the system;
◆Special black surface material characterized by its strong resistance to abrasion and corrosion
Delivery & Availability:
Typically 14-21 Working Days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
| Shipped from Abroad
Cordless binocular microscope ideal for students and primary schools, with four PLAN achromatic lenses (1000x), FN 18 high eyepointeyepieces, finite optical system, coaxial focusing, mechanical stage, Abbe condenser and powerful, uniform, white color temperature 1 W X-LED1 illumination.
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
OPTIKA B-510 Series represents the ideal, ultra-modern, advanced routine microscope for efficient analysis in transmitted light applications, carefully engineered considering all the relevant aspects for users.
Delivery & Availability:
Typically 21 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. | Ship from abroad
Cordless, modern binocular microscope ideal for students and mainly primary schools with achromatic lenses (1000x), FN 18 eyepieces, finite optical system, coaxial focusing, StagErase™ eraseable mechanical stage, Abbe condenser and 1 W LED illumination with rechargeable batteries.
Delivery & Availability:
Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. |
| Content | KEDEE KD-H Slide Dryer (Oven) Features:
◆Quick heating, long lifespan, and energy-saving, due to the use of a new-type heating element;
◆Both actual and preset temperatures are displayed;
◆Automatic memory and restoration functions: After startup, all preset temperature data are automatically stored in the system;
◆Special black surface material characterized by its strong resistance to abrasion and corrosion | Cordless binocular microscope ideal for students and primary schools, with four PLAN achromatic lenses (1000x), FN 18 high eyepointeyepieces, finite optical system, coaxial focusing, mechanical stage, Abbe condenser and powerful, uniform, white color temperature 1 W X-LED1 illumination. Slim and easy to carry, it is equipped with all the main controls to start learning how to use an advanced microscope and with long lasting LED illumination to provide over 20 years of use. The exclusive Li-Ion battery ensures unparalleled duration and fast recharge.
Features:
- Observation mode: Brightfield.
- Head: Binocular, 30° inclined; 360° rotating.
- Eyepieces: WF10x/18 mm, secured by screw.
- Nosepiece: Quadruple ball bearings revolving nosepiece.
- Objectives:
– N-PLAN 4x/0.10 , with anti-fungus treatment
– N-PLAN 10x/0.25 , with anti-fungus treatment
– N-PLAN 40x/0.65 , with anti-fungus treatment
– N-PLAN 100x/1.25 (Oil/Water) , with anti-fungus treatment
- Specimen stage: Mechanical stage, 125x116mm, 70×30 mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1mm.
- Focusing: Coaxial coarse and fine focusing mechanism with limit stop to prevent the contact between objective and specimen. Adjustable tension of coarse focusing knob.
- Condenser: Abbe N.A. 1.25, pre-centered, focusable, with iris diaphragm.
- Illumination: X-LED1 with white 1 W LED and light intensity control.
- Color temperature: 6,300 K. Li-Ion battery for long lasting operation. Multi-plug 100-240Vac/5Vdc external power supply.
Technical Specifications:
| Observation Method -
Transmitted Light |
Brightfield |
Yes |
| |
Simple polarized light |
As optional |
| Main Body |
Type |
Upright |
| |
Construction material |
Aluminum die-cast |
| Head |
Type |
Binocular (Siedentopf) |
| |
Inclination |
30° |
| |
360° rotating |
Yes |
| |
Interpupillary distance (mm) |
48-75 |
| |
Dioptric adjustement |
On left tube |
| |
Fixing screw for eyepieces |
Yes |
| |
Tube inner diameter (mm) |
23 |
| Eyepieces |
Field number (mm) |
18 |
| |
Magnification |
10x |
| |
High eyepoint (for glass wearers) |
Yes |
| |
Pointer |
As optional |
| |
Micrometric scale |
As optional |
| |
Diameter of micrometer glass (mm) |
20 |
| Nosepiece |
Positions |
Quadruple |
| |
Bi-directional |
Yes |
| |
Rotation on ball bearings |
Yes |
| |
Objective thread |
RMS |
| Objectives |
Optical system |
160 |
| |
Anti-fungus treatment |
Yes |
| |
Parfocal distance (mm) |
45 |
| |
Standard magnifications |
40x-400x |
| |
Type |
N-PLAN |
| |
Objectives included |
4x/0.10, W.D. 15.2 mm
10x/0.25, W.D. 5.5 mm
40x/0.65, W.D. 0.45 mm |
| |
|
100x/1.25 (Oil/Water)
W.D. 0.13 mm |
| Stage |
Type |
Double layer |
| |
Dimensions (mm) |
125x116 |
| |
Moving mechanism |
Rack and pinion |
| |
Moving range (mm) |
70x30 |
| |
Material |
Anti-scratch painting |
| |
Specimen clips |
Yes |
| |
Slide number |
1 |
| |
X-Y Vernier scale |
Yes |
| |
Vernier scale accuracy (mm) |
0.1 |
| Condenser - Single
Position |
Type |
Abbe |
| |
Numerical aperture (N.A.) |
1.25 |
| |
Diaphragms |
Iris |
| |
Centrable |
Pre-centered |
| |
Focusable |
By rotation |
| Focusing System |
Type |
Coaxial coarse & fine |
| |
Coarse total travel (mm) |
16 |
| |
Fine total travel (per single rotation) (mm) |
0.4 |
| |
Fine graduations |
100 |
| |
Fine resolution (µm) |
4 |
| |
Upper stop to prevent contact |
Yes |
| |
Adjustable tension |
Yes |
| Transmitted
Illumination |
Type |
X-LED |
| |
X-LED type |
X-LED1 |
| |
Light source power (W) |
1 |
| |
Brightness control |
Manual |
| |
Lifetime (hours) |
> 65,000 |
| |
Temperature (K) |
6,300 |
| |
Max. required power (W) |
1.5 |
| 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 |
5 Vdc 500 mA |
| |
LED indicator |
Yes |
| |
Rechargeable batteries |
Yes |
| |
Battery type |
Li-ion (battery pack) |
| |
Working time of batteries (hours) |
15 |
| |
Charging time of batteries (hours) |
6 |
| Accessories Included |
Dust cover |
Yes |
| |
Immersion oil (10ml) |
Yes |
| |
Tension adjustment tool |
Yes |
| |
User Manual |
Digital version (downloadable) |
| Additional Information |
|
Mirror for transmitted light (as optional) |
| Product Weight |
Height (mm) |
350 |
| |
Width (mm) |
170 |
| |
Depth (mm) |
320 |
| Product Weight |
(kg) |
4 |
| 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 |
| Observation mode: Brightfield.
Head: Trinocular (fixed photo port 50/50), 30° inclined, 360° rotating.
Interpupillary distance: Adjustable between 50 and 75 mm.
Dioptric adjustment: On the left eyepiece tube.
Eyepieces: Main head: WF10x/22 mm, high eye-point and with rubber cups. Additional head(s): WF10x/20 mm, high eye-point.
Nosepiece: Quintuple revolving nosepiece, rotation on ball bearings.
Objectives (strain-free):
– 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.
Specifications:
| Optics |
| Image scale |
4-100 |
| Number of objectives |
4 |
| Lighting |
Transmitted light |
| Field curvature |
Plan |
| Colour correction |
achromatic |
| Suspension |
yes |
| Immersion lens |
yes |
| Condensor |
Abbe N.A.1.25 |
| Lamp type |
LED (X-LED3, 3.6 W, comparable to a 50 W halogen bulb) |
| Objective 1 |
IOS W-PLAN 4x/0.10, W.D. 17.3 mm |
| Objective 2 |
IOS W-PLAN 10x/0.25, W.D. 10 mm |
| Objective 3 |
IOS W-PLAN 40x/0.65, W.D. 0.54 mm |
| Objective 4 |
IOS W-PLAN 100x/1.25, W.D. 0.13 mm, oil |
| Eyepiece |
WF 10x / 22 mm (Ø 30mm) |
| infinity corrected |
yes |
| Magnification |
40-1000 |
| Optical system |
infinity |
| Capacity |
| Brightness control |
yes |
| Fluorescence |
yes |
| brightfield |
yes |
| Mechanics |
| Type of build |
Trinocular |
| Viewing posture (°) |
30° angled eyepiece |
| Specimen stage |
Cross table |
| Revolver |
5 |
| Focusing |
Coarse and fine movement |
| General |
| Weight (g) |
9100 |
| Height (mm) |
420 |
| Width (mm) |
270 |
| Length (mm) |
390 |
| Series |
B-510 |
| Field of application |
| Biology and Medicine |
yes |
| 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 |
| Cordless, modern binocular microscope ideal for students and mainly primary schools with achromatic lenses (1000x), FN 18 eyepieces, finite optical system, coaxial focusing, StagErase™ eraseable mechanical stage, Abbe condenser and 1 W LED illumination with rechargeable batteries. Slim and easy to carry, it is equipped with arm/wrist rest support to reduce the fatigue during use and long lasting LED illumination to provide over 20 years of use.
Features:
- Observation mode: Brightfield.
- Head: Binocular, 30° inclined; 360° rotating.
- Dioptric adjustment: Left eyepiece.
- Eyepiece: WF10x/18 mm, secured by screw
- Nosepiece: Quadruple ball bearings revolving nosepiece, reversed.
- Objectives:
– Achromatic 4x/0.10, with anti-fungus treatment
– Achromatic 10x/0.25, with anti-fungus treatment
– Achromatic 40x/0.65, with anti-fungus treatment
– Achromatic 100x/1.25 (oil), with anti-fungus treatment
- Specimen stage: StagErase™ eraseable mechanical stage, 125×125 mm, 62×24 mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1 mm.
- Focusing: Coaxial coarse and fine focusing mechanism with limit stop to prevent the contact between objective and specimen.
- Condenser: Abbe N.A. 1.25, pre-centered, focusable, with iris diaphragm.
- Illumination: 1 W LED, with brightness control, rechargeable batteries.
- Color temperature: 6,300 K. Multi-plug 100-240Vac/5Vdc external power supply.
Technical Specifications:
| Observation Method - Transmitted Light |
Brightfield |
Yes |
| |
Simple polarized light |
As optional |
| Main Body |
Type |
Upright |
| |
Construction material |
Aluminum die-cast |
| |
Trasportation handle |
Yes |
| Head |
Type |
Binocular (Siedentopf) |
| |
Inclination |
30° |
| |
360° rotating |
Yes |
| |
Interpupillary distance (mm) |
55-75 |
| |
Dioptric adjustement |
On left tube |
| |
Fixing screw for eyepieces |
Yes |
| |
Tube inner diameter (mm) |
23 |
| Eyepieces |
Field number (mm) |
18 |
| |
Magnification |
10x |
| |
Pointer |
As optional |
| |
Micrometric scale |
As optional |
| Nosepiece |
Positions |
Quadruple |
| |
Reversed |
Yes |
| |
Bi-directional |
Yes |
| |
Rotation on ball bearings |
Yes |
| |
Objective thread |
RMS |
| Objectives |
Optical system |
160 |
| |
Anti-fungus treatment |
Yes |
| |
Parfocal distance (mm) |
35 |
| |
Standard magnifications |
40x-1000x |
| |
Type |
Achromatic |
| |
|
4x/0.10, W.D. 10.6 mm |
| |
|
10x/0.25, W.D. 7.0 mm |
| |
|
40x/0.65, W.D. 0.5 mm |
| |
|
100x/1.25 (Oil), W.D. 0.13 mm |
| Stage |
Type |
Double layer |
| |
Dimensions (mm) |
125x125 |
| |
Moving mechanism |
Rack and pinion |
| |
Moving range (mm) |
62x24 |
| |
Material |
Anti-scratch painting |
| |
Specimen holder |
Yes |
| |
Slide number |
1 |
| |
X-Y Vernier scale |
Yes |
| |
Vernier scale accuracy (mm) |
0.1 |
| Condenser - Single
Position |
Type |
Abbe |
| |
Numerical aperture (N.A.) |
1.25 |
| |
Diaphragms |
Iris |
| |
Focusable |
By rotation |
| Focusing System |
Type |
Coaxial coarse & fine |
| |
Coarse total travel (mm) |
23 |
| |
Fine total travel (per single rotation) (mm) |
1.2 |
| |
Fine graduations |
100 |
| |
Fine resolution (µm) |
12 |
| |
Upper stop to prevent contact |
Yes |
| Transmitted
Illumination |
Type |
LED |
| |
Light source power (W) |
1 |
| |
Brightness control |
Manual |
| |
Lifetime (hours) |
> 65,000 |
| |
Temperature (K) |
6,300 |
| |
Max. required power (W) |
1.5 |
| 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 |
5 Vdc 500 mA |
| |
Rechargeable batteries |
Yes |
| |
Battery type |
Ni-MH (3x, AAA size) |
| |
Working time of batteries (hours) |
4 |
| |
Charging time of batteries (hours) |
8 |
| Accessories Included |
Dust cover |
Yes |
| |
Immersion oil (10ml) |
Yes |
| |
User Manual |
Digital version (downloadable) |
| Product Dimensions |
Height (mm) |
330 |
| |
Width (mm) |
135 |
| |
Depth (mm) |
235 |
| Product Weight |
(kg) |
3.0 |
|
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