854 Results for: "chromatography solvents"

Supplier: Thermo Scientific Chemicals

MDL: MFCD00003193 Beilstein Registry No.: 106420 Notes: Filtered through 0.2µ filters. Suitable for spectrophotometry, chromatography. Fieser: 1,696 2,281 9,316

Supplier: Honeywell Research Chemicals

Acetonitrile, CHROMASOLV*, for pesticide residue analysis, ACN; Methyl cyanide, For Pesticide Residue Analysis, size: 4l

Supplier: Avantor

These text mixtures are used for reversed and normal-phase chromatograms for a 250×4.6 mm Int.Ø columns.

Supplier: MicroSolv Technology Corp

Due to the propriety coating process these vials and inserts have extreme hydrolytic stability making them stable in water and other solvents for a very long period of time.

Supplier: Honeywell Research Chemicals

Petroleum ethers are low boiling aliphatic fractions, which are derived from crude petroleum via fractional distillation. The boiling range is 40 to 60 °C, which gives a high evaporation rate. Suitable for GC and Pesticide Residue Analysis.

Supplier: Thermo Fisher Scientific

Savant™ SpeedVac™ medium capacity vacuum concentrators evaporate strong acids, bases, and aggressive organic solvents. Approved for combinatorial chemistry, these concentrators incorporate an intuitive programmable user display for enhanced usability.

Supplier: Ward's Science

This kit has been designed to introduce students to the field of document analysis. Experiments in this kit cover the areas of paper analysis, hand writing analysis, detection of a forgery, recovery of mechanical/chemical erasures, hidden message discovery and ink analysis. Students will make use of techniques like microscopy, chromatography and fuming to complete the activities. Kit contains 10 unique sets of materials for 10 groups. Teacher’s Manual and Student Study Guide copymasters are included.

Supplier: Trajan Scientific and Medical

Syringes are designed for use with Agilent autosampler models 7673, 7683, 7693A and 6850ALS.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Fully porous quaternary amine strong anion exchange suitable for oligonucleotides and proteins.

Supplier: Honeywell Research Chemicals

Methanol (CH₃OH) is also known as Methyl Alcohol or wood alcohol. It is a clear, colorless, volatile and flammable liquid. Methanol is a common laboratory solvent and is especially useful for HPLC, UV/VIS spectroscopy, due to its low UV cutoff. Methanol is toxic if ingested and can result in blindness, coma and death. Suitable for LC-MS applications and spectrophotometry.

Supplier: Thermo Scientific

SOLA products are available in a 10 mg/1 ml or 30 mg/3 ml cartridge format.

Supplier: Trajan Scientific and Medical

The SGE inlet liner range aims to make it simple for all gas chromatographers to select the correct liner.

Supplier: Thermo Scientific Chemicals

MDL: MFCD00003193 Beilstein Registry No.: 106420 Notes: Filtered through 0.2µ filters. Suitable for spectrophotometry, chromatography.

Supplier: Honeywell Research Chemicals

Methanol (CH₃OH) is also known as Methyl Alcohol or wood alcohol. It is a clear, colorless, volatile and flammable liquid. Methanol is a common laboratory solvent and is especially useful for HPLC and UV/VIS spectroscopy applications due to its low UV cutoff. Methanol is toxic if ingested and can result in blindness, coma and death. Suitable for HPLC gradient elution technics.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Nonpolar, low-bleed columns with excellent inertness for active compounds, including acidic and basic compounds.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Low-bleed GC columns with a 'boiling point' phase for high-temperature simulated distillation.

Supplier: Honeywell Research Chemicals

tert-Butyl methyl ether, Purity: >/= 99.5 % by Gas Chromatography, Grade: Puriss. P.a, Container Type: Glass Bottle, Alternate names: MTBE; Methyl tert-butyl ether, Size: 1 L

Supplier: Foxx Life Sciences

This cap system allows for the safe and effective collection of waste in the laboratory. The safety and ease of use for laboratory technicians is a high priority. The closed-loop design prevents inhalation of volatile organic componds.

Supplier: Restek

Polar ISO column test mix includes aniline, methyl dodecanoate, 2-chlorophenol, n-nonadecane, 2-dodecanol, 2-nonanone, n-heptadecane, 1-octanol.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Designed for the simulated distillation of ASTM D2887 with rapid conditioning, fast run time, and low bleed compared to packed columns.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

A mid-polarity column that is excellent for confirmation analysis.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

A mid-polarity column excellent for environmental analyses.

Supplier: Cytiva

Whatman Anotop HPLC syringe filter products from Cytiva's business are specifically designed for effective UHPLC and HPLC sample preparation.

Supplier: Honeywell Research Chemicals

Diethyl ether or Ethyl ether is an organic compound in the ether class with the formula (C₂H₅)₂O. It is a colorless, highly volatile flammable liquid and has limited solubility in water. Suitable for HPLC and spectrophotometry; contains no preservative.

Supplier: DWK Life Sciences (KIMBLE)

ULTRA-WARE® Reservoirs have been specially designed for the preparation, storage and delivery of all liquid chromatography mobile phases.

Supplier: PerkinElmer

Elite-Q PLOT Phase Columns are for analysis of light gases and hydrocarbons.

Supplier: Honeywell Research Chemicals

Methanol, CHROMASOLV*, capillary GC grade, >/=99.9%, Methyl alcohol, size: 4l

Supplier: Hamilton

Hamilton Company offers one of the most comprehensive selections of chromatography equipment in the industry.

Supplier: Caplugs

Caplugs evergreen chromatography columns are ideal for use in general chromatographic work for extraction of components, with special applications in isoenzyme and protein studies, hemoglobin fractionation and desalting.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

We designed our 2 mm dimpled liner to be used in the Agilent MultiMode Inlet (MMI) when analyzing heavy matrix samples.