Description | In stock
First Aid Box Aluminium Large contains variety of medical item for emergency rescue, it can contain items from simple digital or disposable thermometers to hard to find first aid items such as medical scissors, and many other items that could help save a situation before being taken to the hospital for proper treatment.
Delivery & Availability:
Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. | In stock
- 250ml graduated glass erlenmeyer flask
- Made from borosilicate with low thermal expansion rate,high temperature tolerance, high strength and hardness
- High chemical properties,base resistance and acid resistance
- Narrow mouth design with 29/40 ground joints
- Large marked metric scale,easy to read
- Fit for lab chemistry experiment
Delivery & Availability:
Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. | In stock
This Automatic Pipette will help you get your lab up and running in no time—at a great price!
Delivery & Availability:
Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. | In stock
- Classification: Flask
- Capacity: 1000mL
- Class: A
- Material: Neutral Glass
- Capacity Tolerance: 0.40mL
- Out Diameter of Neck: 28mm
- Out Diameter of Body: 125mm
Delivery & Availability:
Typically 5-7 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. | In stock
Material |
Borosilicate Glass |
Shape |
Cylindrical |
Capacity |
250 ml |
Usage/Application |
Chemical Laboratory,Industrial |
Maximum Temprature Capacity |
400 degeree C |
Delivery & Availability:
Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. |
Content | First Aid Box Aluminium Small contains variety of medical item for emergency rescue, it can contain items from simple digital or disposable thermometers to hard to find first aid items such as medical scissors, and many other items that could help save a situation before being taken to the hospital for proper treatment. |
- 250ml graduated glass erlenmeyer flask
- Made from borosilicate with low thermal expansion rate,high temperature tolerance, high strength and hardness
- High chemical properties,base resistance and acid resistance
- Narrow mouth design with 29/40 ground joints
- Large marked metric scale,easy to read
- Fit for lab chemistry experiment
| This Automatic Pipette will help you get your lab up and running in no time—at a great price!
Features:
- Lowest operation and tip ejection forces
- Fully autoclavable
- Ultra light weight with space-age materials
- Secondary adjustment option for various liquid classes
- Spring loaded tip con
- For transferring molecular samples and PCR mix solutions.
- One set is for DNA work and the other for RNA work. Each with the following specs
- Light weight, traditional tip shaft, and will fit all generic brands of tips
- Equal to or better than accuracy and precision compared to ISO 8655, so results can be trusted.
- Easy and quick volume adjustment with or without gloves. Foolproof volume lock prevents accidental volume changes.
- Low maintenance and autoclavable 121° for at least 20 minutes
- Quick release
|
- Classification: Flask
- Capacity: 1000mL
- Class: A
- Material: Neutral Glass
- Capacity Tolerance: 0.40mL
- Out Diameter of Neck: 28mm
- Out Diameter of Body: 125mm
| 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:Â Brightfield.
- Head: Binocular, 30° inclined; 360° rotating.
- Dioptric adjustment:Â Left eyepiece.
- Eyepiece:Â WF10x/18 mm, secured by screw
- Nosepiece:Â 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:Â 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 |
|
Material |
Borosilicate Glass |
Shape |
Cylindrical |
Capacity |
250 ml |
Usage/Application |
Chemical Laboratory,Industrial |
Maximum Temprature Capacity |
400 degree C |
|
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