Delivery & Availability:Typically 10-21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
In stock
Made of borosilicate glass
With rim, class A
ISO 1042
Diameter 100mm Height 260mm
Accuracy +/-0,25ml
Delivery & Availability:
Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
In stock
Capacity
1000ml
Application
Chemical Laboratory
Brand
Lab Glass
Material
Glass
Color
Transparent
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
The linear and round stands have been designed to fit perfectly of TOPTION Pipette range, TopPette,MicroPette and MicroPette Plus Autoclavable Pipettes. The stands are convenient to hold up 6 pipettes both of single and multi-channel.
Delivery & Availability:
Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
In stock
Brand Name
Sciencent
Capacity
250.0 milliliters
Material
Glass
Number of Items
1
Part Number
SC-35
Size
XL
Specification Met
UNSPSC Code
41000000
Delivery & Availability:
Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Content
Benchtop pH Meter Features:
Economical benchtop pH meter, 2 point calibration, for routine pH measurements.Functional features:
2 point key calibration, automatic recognition of standard buffers.
Optional USA or NIST standard buffer sets.
Automatic electrode slope display for prompt replacement of electrodes.
Applications
Traditional benchtop pH meter, 2 point calibration, for routine pH measurements.
Functional Application:
2 point key calibration, automatic recognition of standard buffers.
Optional USA or NIST standard buffer sets.
Automatic electrode slope display for prompt replacement of electrodes.
Specifications:
Model
PH-B25C
PH-B3C
PH-B3B
pH Range
0.00~14.00pH
0.00~14.00pH
0.00~14.00pH
pH Accuracy
±0.05pH
±0.01pH
±0.01pH
Resolution
0.01pH
0.01pH
0.01pH
Calibration Points
2 points
2 points
2 points
Calibration Solutions
USA (pH4.01/7.00/10.01)
USA (pH4.01/7.00/10.01)
USA (pH4.01/7.00/10.01)
Temperature Compensation
0~100°C,Manual
0~100°C, Manual
0~100°C, Manual or Automatic
mV Range
-1999~1999mV
-1999~1999mV
-1999~1999mV
mV Accuracy
±10mV
±1mV
±1mV
Resolution
1mV
1mV
1mV
Temperature Rage
/
/
0~100°C
Temperature Accuracy
/
/
±1°C
Resolution
/
/
1℃
Hold Function
/
/
/
Connector
BNC
BNC
BNC
Display
LCD
LCD
LCD
Power Requirements
DC9V/400mA power adapter
DC9V/400mA power adapter
DC9V/400mA power adapter
Sizes (W×D×H)(mm)
210×205×65
210×205×65
210×205×65
Shipping Size (W×D×H)(mm)
320x260x200
N.W./G.W. (kg)
1.5/2
Made of borosilicate glass
With rim, class A
ISO 1042
Diameter 100mm Height 260mm
Accuracy +/-0,25ml
Capacity
1000ml
Application
Chemical Laboratory
Brand
Lab Glass
Material
Glass
Color
Transparent
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:
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 - SinglePosition
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
TransmittedIllumination
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 forTransmittedIllumination
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
The linear and round stands have been designed to fit perfectly of TOPTION Pipette range, TopPette,MicroPette and MicroPette Plus Autoclavable Pipettes. The stands are convenient to hold up 6 pipettes both of single and multi-channel.
Features:
Lightweight, fashion design
Can be rotating smoothly comfortably hold up to 6 pipettes
Comfortably hold up to 6 pipettes
Technical Specifications:
Feature:
Disposable
Application:
Clinical, Household
Material:
Plastic
Certification:
CE
Group:
Adult
Color:
White and Gray
250ml Glass Graduated Lab Cylinder, made of Thick Borosilicate Glass for Durability
Durable and Chemical resistant with 3.3 borosilicate glass for premium quality, strength and transparency, which can handle any high pressures and temperatures from the most harsh chemicals to extreme heating agents.
Internal diameter of 37mm Approx
Comes with Spout for easy pouring, and prevent chemical spills.
Laboratory Grade Cylinder, but feel free to be creative with it!
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