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Volumetric Flask 250ml

$4.10

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.

SF1033560084-187

Description

Material Borosilicate Glass
Shape Cylindrical
Capacity 250 ml
Usage/Application Chemical Laboratory,Industrial
Maximum Temprature Capacity 400 degree C

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Volumetric Flask 250ml removeTripod Stand removeGlass Measuring Cylinder 1000ml removePipette Holder removeAutomatic Pipette removeOptika B-150D-BRPL Digital Binocular Microscope remove
NameVolumetric Flask 250ml removeTripod Stand removeGlass Measuring Cylinder 1000ml removePipette Holder removeAutomatic Pipette removeOptika B-150D-BRPL Digital Binocular Microscope remove
ImageOptika B-150D-BRPL Digital Binocular Microscope
SKUSF1033560084-187SF1033560084-186SF1033560084-164SF1033560084-148SF1033560084-130SF1033560098-2
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DescriptionIn 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.
In stock
  • Model Number: 1105 tripod stand
  • Product name: Tripod stand
  • Material: Stainless Steel
  • Application: Lab Research
  • Color: Black tripod stand
Delivery & Availability: Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
In stock
  • Class B (+/-10ml)
  • Graduations: 10ml, 100ml to 1000ml
  • O.D. x Height: 66 x 458mm (2.5 x 18in) (approx.), Base: 125mm (5 in)
  • Type 1 Class A Borosilicate 3.3 Glass
  • Capacity in accordance with ASTM E-1272
Delivery & Availability: Typically 5-7 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
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.
Shipped from Abroad Cordless digital binocular microscope ideal for students and primary schools, with four PLAN achromatic lenses (1000x), FN 18 high eyepoint eyepieces, 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.
Content
Material Borosilicate Glass
Shape Cylindrical
Capacity 250 ml
Usage/Application Chemical Laboratory,Industrial
Maximum Temprature Capacity 400 degree C
  • Model Number: 1105 tripod stand
  • Product name: Tripod stand
  • Material: Stainless Steel
  • Application: Lab Research
  • Color: Black tripod stand
  • Class B (+/-10ml)
  • Graduations: 10ml, 100ml to 1000ml
  • O.D. x Height: 66 x 458mm (2.5 x 18in) (approx.), Base: 125mm (5 in)
  • Type 1 Class A Borosilicate 3.3 Glass
  • Capacity in accordance with ASTM E-1272
Capacity 1000.0 milliliters
Ean 0817556011295
Graduation Interval 10.00 milliliters
Item Weight 1.93 pounds
Material Borosilicate Glass
Number of Items 1
Part Number 213I15
Size Single
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
 
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
Cordless digital binocular microscope ideal for students and primary schools, with four PLAN achromatic lenses (1000x), FN 18 high eyepoint eyepieces, 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. With integrated 3.1 MP camera.
  • 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 Head 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-1000x
  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 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
  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)
  USB cable (m) 1.8
  CD-ROM Yes
Additional Information Mirror for transmitted light (as optional)
Product Dimensions Height (mm) 365
  Width (mm) 170
  Depth (mm) 320
Product Weight (kg) 4
Digital Head Resolution (MP) 3.2
Sensor type CMOS
Sensor size 1/2.5"
Sensor aspect ratio 4/3
Full image size 2048x1536
Pixel size (µm) 2.2x2.2
Frame rate 4 fps (2048x1536), 8 fps (1280x1024), 30 fps (640x480)
S/N ratio (dB) 40
Dynamic range (dB) 66.5
Sensitivity (V/lux*s @550nm) 0.53
Exposure time (s) 15 - 1/1500
USB type 2.0
System requirements Win 7 / Win 8 / Win 10 (32/64 bit)
Software OPTIKA PROView
WeightN/AN/AN/AN/AN/AN/A
DimensionsN/AN/AN/AN/AN/AN/A
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