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Digital Spectrophotometer

 

Digital Spectrophotometer-302

TECHNICAL SPECIFICATIONS

RANGE 340 to 960 nm
RESOLUTION 0.1%T, Abs :0.001, Conc.: 1.0
OUTPUT %T: 0 to 100%, Abs : 0 to 1.999,Conc.: 0 to 19999
DIRECTOR Silicon Photodiode
LIGHT SOURCE 6V,10W, Tungsten Halogen Lamp
MONOCHROMATOR 600 lines/mm holographic grating
SAMPLE HOLDER 10 mm Test Tube & 3-Position rapid cuvette changer
SPECTRAL BANDWIDTH 10 nm
WAVELENGTH RESOLUTION 1 nm
WAVELENGTH ACCURACY ±2.5 nm
REPEATABILITY ± 2 nm
RECORDER OUTPUT Available
DISPLAY 3½ Digit Bright Red LED Dual Display for Data & Wavelength
POWER 230 V ± 10%AC,50 Hz
DIMENSIONS L 475 × B 285 ×H 130mm(Approx.)
WEIGHT 8.5 Kg.(Approx.)
ACCESSORIES Cuvettes : (10 mm Patch length): 2 nos., Operation Manual, Dust Cover.

APPLICATIONS

Organic compounds in Biological matter
Glucose, Carbohydrates & Proteins etc., in foods
Alcohols In Beverages
Purity of constituents in Pharmaceuticals
Toxic elements, Cd,Pb, Hg etc. in effluents

SALIENT FEATURES

Range 340 to 960 nm
3½ Digital Display for Data
Highly Stable & Accurate
Direct Concentration Facility
Two Cuvettes Position Available

Experts Review:

Miller-(Christopher)-345x239Dr. Baron Augustin, Ph.D (TUM)(Technical University of Munich, Germany)
Magnetite Iron Oxide Powder:
Nanomaterials are materials with individual parts or dimensions on the nanoscale, about one billionth of a metre – the scale of atoms and molecules. The properties of nanomaterials differ from the bulk forms of the same material: they might be stronger, lighter, or more reactive and they can be used in different ways than in their larger form. For instance, gold in its bulk form is very stable and non-reactive and that is why it can be stored safely for centuries. Nano-gold reactivity, however, is quite different – it can be used as a catalyst to facilitate chemical reactions. These new properties have the potential for great impacts in electronics, medicine, and other fields. However, while engineered nanomaterials can provide great benefits, we know very little about their potential effects on human health and the environment.


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Dr. Darren Chandler, Ph.D(Manchester Metropolitan University, U.K)
Magnetite Iron Oxide Powder: Nanotechnologies make use of very small objects. Nanomaterials are an increasingly important product of nanotechnology. They contain nanoparticles, smaller than 100 nanometers in at least one dimension. Nanomaterials are coming into use in healthcare, electronics, cosmetics and other areas. Their physical and chemical properties often differ from those of bulk materials, so they call for specialized risk assessment. This needs to cover health risks to workers and consumers, and potential risks to the environment.


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Dr. Ms. Cristiana Barzetti (University of Cagliari-Department of Chemical Engineering and Material Science, Italy)
Magnetite Iron Oxide Powder: Nanoparticles are defined as particles dispersions or solid particles with a size in the range of 10-1000nm. Nanoparticles as a drug delivery system are to control particle size and release of pharmacologically active agent in order to achieve the site-specific action of the drug at the therapeutically optimal rate.


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Dr. Jang Huang, Ph.D (Shandong Science and Technology University, China)
Magnetite Iron Oxide Powder: Nano powders have wide range of applications and different methods are available for production. In the paper the three methods discussed are mainly used in pharmaceutical industries and electronic industries for the production of nano powder. If we compare the two processes (PGSS) and (DELOS) Process there is difference between the shapes of the powder in (PGSS) Powder is spherical and in (DELOS) there are cylindrical and dendrite. The powder produced in (PGSS) is in amorphous form where has in (DELOS) it is crystalline form. In the above methods (PGSS) process is more advantageous than any other process because it is flexible as we can control the size of the powder produced by controlling the amount of super critical fluid used in the process and we can maximize and minimize the yield of the production.


images (21)Dr. Mark Brown (Georgia Institute of Technology in Atlanta,USA)
Magnetite Iron Oxide Powder: In recent years, much attention has been paid to the synthesis and study of nanoparticles because of wide range of potential applications. Particularly, magnetic nanoparticles can have the special characteristic of exhibiting single-domain magnetism and can be used in magnetic tapes, ferrofluid, magnetic refrigerants, etc, because of their ultra fine size dimensioned with magnetic domain size. Oxide coated iron nanoparticles are non-toxic materials and due to enhanced magnetic properties can be more effective as compare with magnetite nanoparticles for biomedical application.


Magnetite Iron Oxide Powder


Contact Us:

Please feel free to send us your requirement about our products
sales@nanoshel.com
contact@nanoshel.com
+1 646 470 4911 (US)
+36 30 4750555 (EU)
+91-9779880077 (India)


Nanoshel’s Most Moving Products:

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NS6130-01-108 – Gold (Au) Nanopowder (Au, 99.99+%, 50-100 nm)

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NS6130-03-341 – Silicon Oxide Nanopowder (SiO2, S-type, Purity: 99.9%, APS: 15-20nm)

NS6130-03-350 – Titanium Oxide Nanopowder (TiO2, Anatase, 99.9%, 10-25nm)

NS6130-10-1002 – P Type Silicon Wafer (4″ Boron Doping)

NS6130-03-341 – SiO2 Nanoparticles (Silicon Dioxide, 15-20nm, 99.9%, S-type)

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NS6130-10-1214 – Aluminium Metal Foam (Al, Closed Cell, 2-11mm)

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NS6130-06-640 – Pristine MWCNT (99%, OD:10-20nm, Length:3-8μm)

NS6130-06-601 – Single Walled Carbon Nanotubes (>98wt% OD:1-2nm, Length:3-8µm, High Purity)

NS6130-06-680 – Industrial Grade Carbon Nanotubes in bulk quantities

NS6130-06-659 – COOH Functionalized CNT (Carbon Nanotubes, OD: 10-20nm, Length: 3-8µm)

NS6130-03-364 – Single Layer Graphene (C, >50%, Thickness 0.5-6nm, Lateral Size 1-10µm)

NS6130-03-365 – Multilayer Graphene (C, 4-6 Layer Flakes, >80%, 1-10µm)

NS6130-06-659 – COOH Functionalized CNT (Carbon Nanotubes, OD: 10-20nm, Length: 3-8µm)

NS6130-09-907 – Montmorillonite (Natural montmorillonite Modified, >99%, <80nm)


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