HPLC

PRISTINE® Isopropyl Alcohol, Electronic Grade, CAS# 64-17-5, 4 Liter, 4/case (4 per CS )

Ethyl Acetate, Exceeds A.C.S. Specifications, HPLC Grade is a colorless liquid used in chemical labs as a polar, aprotic carrier (mobile phase) solvent in high pressure liquid chromatography (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.

(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 )

2,2,4-Trimethylpentane, Exceeds A.C.S. Specifications, HPLC Grade (4 per CS )

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

Shelf Life (months): , , UN Number: UN1648 (1 per EA)

HPLC Grade Chromatography Solvent (4 per CS )

Chloroform, Stabilized with Ethanol, Exceeds A.C.S. Specifications, HPLC Grade The GR is an EMD trademark and indicates this chemical reagent is suitable for use in analytical chemistry and that the product meets or exceeds American Chemical Society (ACS) requirements.

(4 per CS )

Heptane, HPLC Grade is a straight-chain alkane applied in laboratories as a non-polar mobile phase carrier solvent in high pressure liquid chromatography. All HPLC solvents offered by Spectrum are glass distilled, submicron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

(1 per EA )

Hexane MultiSolv 95%, 20L metal can CAS# 110-54-3 (1 per EA )

Acetone, 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 Acetone chromatography solvents are delivered with an expiration date.

(6 per CS )

Benzene, Exceeds A.C.S. Specifications, HPLC Grade is an organic compound that is naturally found in crude oil and when refined is a colorless and highly flammable hydrocarbon. It is used mainly as an intermediate in the production of other chemicals and as a chemical solvent. All HPLC and ultra-pure solvents offered by Spectrum are glass distilled, submicron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

(6 per CS )

Methyl Ethyl Ketone, Exceeds A.C.S. Specifications, HPLC Grade, also known as Butanone is a colorless and liquid organic compound that has a sweet, sharp odor similar to acetone. Soluble in water, it has a range of uses including as an industrial solvent. It also dissolves polystyrene and acts as a welding agent in "model cement". As a solvent it has similar properties as Acetone but has a higher boiling point and does not evaporate as fast as acetone does. All HPLC and Ultra-pure solvents offered by Spectrum are glass distilled, submicron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

(4 per CS )

Methyl Isobutyl Ketone, Exceeds A.C.S. Specifications, HPLC Grade - Spectrum HPLC solvents have excellent lot-to-lot consistency, low backgrounds free of extraneous peaks, low UV absorbance in critical ranges, manufactured in ISO certified facilities using Statistical Quality Control and Statistical Process Control procedures. All HPLC and Ultrapure solvents offered by Spectrum are glass distilled, submicron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

(4 per CS )

Benzene, Exceeds A.C.S. Specifications, HPLC Grade is an organic compound that is naturally found in crude oil and when refined is a colorless and highly flammable hydrocarbon. It is used mainly as an intermediate in the production of other chemicals and as a chemical solvent. 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 )

Tetrahydrofuran, Stabilized with BHT, Exceeds A.C.S. Specifications, HPLC Grade, is a colorless, organic liquid with a low viscosity that is water miscible. It has the ability, as an aprotic solvent, to dissolve both polar and non-polar chemical compounds. 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 )

Methyl Isobutyl Ketone, Exceeds A.C.S. Specifications, HPLC Grade - Spectrum HPLC solvents have excellent lot-to-lot consistency, low backgrounds free of extraneous peaks, low UV absorbance in critical ranges, manufactured in ISO certified facilities using Statistical Quality Control and Statistical Process Control procedures. All HPLC and Ultrapure solvents offered by Spectrum are glass distilled, submicron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

(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 )

Tetrahydrofuran, Stabilized with BHT, Exceeds A.C.S. Specifications, HPLC Grade, is a colorless, organic liquid with a low viscosity that is water miscible. It has the ability, as an aprotic solvent, to dissolve both polar and non-polar chemical compounds. All HPLC and Ultra-pure solvents offered by Spectrum are glass distilled, submicron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

(4 per CS )

Tetrahydrofuran, Unstabilized, For UV, HPLC Grade is a colorless, organic liquid with a low viscosity that is water miscible. Also known as THF, it has the ability, as an aprotic solvent, to dissolve both polar and non-polar chemical compounds and is an effective mobile HPLC phase. All HPLC and Ultra-pure solvents offered by Spectrum are glass distilled, submicron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

(6 per CS )

1-Chlorobutane (Butyl Chloride) HPLC - 4L (1 per EA )

Tetrahydrofuran, Unstabilized, For UV, HPLC Grade is a colorless, organic liquid with a low viscosity that is water miscible. Also known as THF, it has the ability, as an aprotic solvent, to dissolve both polar and non-polar chemical compounds and is an effective mobile HPLC phase. All HPLC and Ultra-pure solvents offered by Spectrum are glass distilled, submicron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

(4 per CS )

Acetone, 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 Acetone chromatography solvents are delivered with an expiration date.

(4 per CS )

N,N-Dimethylacetamide, HPLC Grade is an organic compound that is miscible with water and colorless. All HPLC and Ultrapure solvents offered by Spectrum are glass distilled, submicron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

(4 per CS )