Solvents

Shelf Life (months): , , UN Number: UN1987 (1 per EA)

Water, HPLC Grade, is used in most HPLC mobile phases and in sample preparation. Because it dissolves most substances and is nontoxic, it is known as a Universal Solvent. To be used for HPLC analysis, it must conform to the highest purity standards. All HPLC and Ultra-pure solvents offered by Spectrum are glass distilled, sub-micron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

(4 per CS )

HPLC Grade Chromatography Solvent (4 per CS )

Chempure believes buying American Made stands for quality. If Products have to be purchased outside North America, Once in our country, we uphold the rules of quality better than any other industrialized nation and will certify the established quality standards producing consistent quality products. Our primary objective is to source eighty percent of our materials from North American companies, certify outsourced materials and package materials to meet or exceed our high standards. Chempure is proud to make every effort in sourcing for both quality and value for the ChemPure Brand while utilizing American made products and supporting American jobs. (4 per CS )

Chempure believes buying American Made stands for quality. If Products have to be purchased outside North America, Once in our country, we uphold the rules of quality better than any other industrialized nation and will certify the established quality standards producing consistent quality products. Our primary objective is to source eighty percent of our materials from North American companies, certify outsourced materials and package materials to meet or exceed our high standards. Chempure is proud to make every effort in sourcing for both quality and value for the ChemPure Brand while utilizing American made products and supporting American jobs. (1 per EA )

Chempure believes buying American Made stands for quality. If Products have to be purchased outside North America, Once in our country, we uphold the rules of quality better than any other industrialized nation and will certify the established quality standards producing consistent quality products. Our primary objective is to source eighty percent of our materials from North American companies, certify outsourced materials and package materials to meet or exceed our high standards. Chempure is proud to make every effort in sourcing for both quality and value for the ChemPure Brand while utilizing American made products and supporting American jobs. (1 per EA )

20L Isopropyl Alcohol ACS (2-Propanol), Metal Can (1 per EA )

Shelf Life (months): , , UN Number: UN1090 (1 per EA)

Shelf Life (months): , , UN Number: UN1090 (1 per EA)

Shelf Life (months): 12, , UN Number: (1 per EA)

Shelf Life (months): , , UN Number: UN1090 (1 per EA)

Mineral Oil, medium, 500.00 mL Glass amber (1 per EA )

Isopropyl Alcohol, Exceeds A.C.S. Specifications, HPLC Grade solvents are lot-tested and precisely controlled to meet the high quality requirements of chromatographic analysis including high purity, low UV-absorbance, guaranteed suitability for fluorescence detection, low particulates (eliminates pre-filtration) and controlled low-content of non-volatile components. All Isopropyl Alcohol chromatography solvents are delivered with an expiration date.

(4 per CS )

Ethanol (Undenatured) 50% v/v, 500.00 mL Poly natural (1 per EA )

EDTA Disodium Dihydrate ACS, 125.00 g Glass amber (1 per EA )

Distilled water - 500mL, CAS#7732-18-5 (1 per EA )

Methyl Alcohol, Exceeds A.C.S Specifications, HPLC Grade is a colorless, flammable substance used in chemical labs as a polar protic solvent in organic synthesis, as well as a carrier (mobile phase) solvent in high pressure liquid chromatography (HPLC). Less expensive than Acetonitrile, the popularity Methyl Alcohol HPLC continues to grow, especially in reversed phase HPLC.

All HPLC and Ultra-pure solvents offered by Spectrum are glass distilled, submicron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

(1 per EA )

Hexanes, Reagent, ACS, is a mixture of hexane isomers plus methylcyclopentane and is a colorless liquid. It is a used as non-polar solvent since it is low cost, largely unreactive, and relatively safe nature and can be found in specialized glue, as a degreasing agent and to extract cooking oil from seeds. It is used in the laboratory to remove or extract oil and grease contaminant from soil and water sample for analysis. Because it cannot easily be deprotonated it is often used for reactions that involve very strong bases. As an ACS grade Reagent, Hexanes manufactured hexanes is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

(1 per EA)

Methylene Chloride, Hydrocarbon Stabilized, Exceeds A.C.S. Specifications, HPLC Grade, otherwise referred to as Dichloromethane. This organic compound has a light sweet aroma and is widely used as a solvent. Although this colorless, volatile liquid is non-miscible with water, it is miscible with a rang of other organic solvents. Thanks to it's low boiling point, it is able to function in a heat engine. It also welds certain plastics together and is used by hobbyist for joining components together. As it exceeds ACS grade Reagent standards, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are grade and has met the toughest regulatory standards for quality and pureness.

(1 per EA )

Hydrogen Peroxide 50% w/w, 500.00 lb Each (1 per EA )

n-Heptane, CAS# 142-82-5, 1L (1 per EA )

Chloroform, or trichloromethane, is a colorless, sweet smelling organic compound comes in the form of a dense liquid. Historically used as an anesthetic, today it is most widely used in the production of chlorodifluoromethane. It is also commonly used as laboratory solvent as it is relatively unreactive and conveniently volatile as well as being miscible with most organic compounds. Although its use as a synthetic reagent is limited, it is used in organic synthesis to produce dichlorocarbene by reacting with sodium hydroxide.

(1 per EA )

Dichloromethane (Methylene Chloride) Lab - Lab, 500mL, CAS#75-09-2 (1 per EA )

Ethyl Alcohol, Absolute, 200 Proof, Reagent, ACS is a pure, 99.5% minimum assay, undenatured ethyl alcohol (ethanol) that is ideal for a variety of research, industrial and educational uses. Spectrum certifies that the Reagent ACS grade is perfect for general laboratory use and offers a solvent that will yield repetitive, consistent results.

(1 per EA )