New Chem Vision for Consulting & Import

Chemicals are the building blocks of life. They are present in us, around us, and in every product we buy.

Human beings and animals are made of chemicals, cooking food, the drugs that prevent and treat illnesses are made of chemicals, and even the sun that enables life on earth is made of chemicals. Chemicals are both naturally occurring and manmade. The life would not exist without them.

The chemicals sector is one of the largest industry sectors in the world, covering five major subsectors that impact manufacturing, agriculture, services and utilities. The primary function of this industry sector is the conversion of natural resources such as crude oil & gas, metals, water, air and minerals into elemental chemicals or complex compounds that find use in a wide range of domestic, commercial and industrial uses. The sector is responsible for the manufacture and export of five major categories of chemicals — consumer products, basic chemicals, specialty chemicals, agricultural chemicals and pharmaceuticals.
Lab Chemical
The analytical chemicals used in products quality control for many manufactures and environmental analysis.

Quality in analytical processes are of particular importance in laboratories analyzing samples where the concentration of chemical species present may be extremely low and close to the detection limit of the analytical method. So the laboratory should monitoring the accuracy and precision of results, and to achive them you should use the correct chemical grade.
Lab Chemical Supply
Chemical Grade Definitions from Highest to Lowest Purity

1. A.C.S.
A chemical grade of highest purity and meets or exceeds purity standards set by American Chemical Society (ACS).
2. Reagent
High purity generally equal to A.C.S. grade and suitable for use in many laboratory and analytical applications.
3. U.S.P.
A chemical grade of sufficient purity to meet or exceed requirements of the U.S. Pharmacopeia (USP); acceptable for food, drug,
or medicinal use; may be used for most laboratory purposes.
4. N.F.
A grade of sufficient purity to meet or exceed requirements of the National Formulary (NF).
5. Lab
A chemical grade of relatively high quality with exact levels of impurities unknown; usually pure enough for educational
applications. Not pure enough to be offered for food, drug, or medicinal use of any kind.
6. Purified
Also called pure or practical grade, and indicates good quality chemicals meeting no official standard; can be used in most cases
for educational applications. Not pure enough to be offered for food, drug, or medicinal use of any kind.
7. Technical
Good quality chemical grade used for commercial and industrial purposes. Not pure enough to be offered for food, drug, or
medicinal use of any kind.
General
•
Reagent A.C.S. - This designates a high quality chemical for laboratory use. The abbreviation "A.C.S.," means the chemical meets the specifications of the American Chemical Society. A Certificate of Analysis is available upon request.
•
Guaranteed Reagent (GR) - Suitable for use in analytical chemistry, products meet or exceed American Chemical Society (ACS) requirements where applicable.
•
AR - The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use. If the reagent also meets the requirements of the American Chemical Society Committee on Analytical Reagent, it will be denoted as an AR (ACS) reagent.
•
Primary Standard - Analytical reagent of exceptional purity that is specially manufactured for standardizing volumetric solutions and preparing reference standards.
•
Reagent - The highest quality commercially available for this chemical. The American Chemical Society has not officially set any specifications for this material.
•
OR - Organic reagents that are suitable for research applications.
•
Purified - Defines chemicals of good quality where there are no official standards. This grade is usually limited to inorganic chemicals.
•
Practical - Defines chemicals of good quality where there are no official standards. Suitable for use in general applications. Practical grade organic chemicals may contain small amounts of isomers of intermediates.
•
Lab Grade - A line of solvents suitable for histology methods and general laboratory applications.
•
USP - Chemicals manufactured under current Good Manufacturing Practices and which meet the requirements of the US Pharmacopeia.
•
USP/GenAR - A line of chemicals manufactured under cGMP, meet the requirements of the 1995 USP 23, meet European Pharmacopeia (PhEur, EP) and British Pharmacopeia (BP) specifications where designated, and are Endotoxin (LAL) tested where appropriate.
•
NF - Chemicals that meet the requirements of the National Formulary.
•
FCC - Products that meet the requirements of the Food Chemical Codex.
•
CP (Chemically Pure) - Products of purity suitable for use in general applications.
•
Technical - A grade suitable for general industrial use.
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We can supply many types of laboratory chemicals from different manufactures
for request today
 
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   Tel / Fax : 00202 28 434 816
      Mobile : 002 010 060 492 60
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New Chem Vision

Address: Flat 304 - 3rd floor - Building# 9129
              Street 9 - Elmokattam
              Cairo - Egypt

P.O # :  11571

Phone : 002 02 284 348 61
Fax     : 002 02 284 348 61
Mobile : 002 0100 604 9260

Email     : ncv@ncv-eg.com
Website : http://www.ncv-eg.com
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