7397 Results for: "Water"

Supplier: Merck

Water endotoxin-free, Sigma-Aldrich®

Supplier: Merck

Water, Ultrapur for trace analysis, Supelco®

Supplier: Merck

Water, Tracepur® for inorganic trace analysis, Supelco®

Supplier: Honeywell Chemicals

Water, CHROMASOLV™ for HPLC, Riedel-de Haën™

Supplier: Agilent

A portfolio of LC/MS grade solvents that provides best-in-class acetonitrile, methanol and water. With newer LC/MS instruments having lower detection limits and regulations requiring ppb and ppt analysis of compounds, it is important to have LC/MS grade solvents that does not increase baseline noise. These InfinityLab Ultrapure LC/MS solvents have been developed by Agilent R&D and manufactured to have one of the lowest amounts of overall organic and metal contaminants in the industry. Our use of clear borosilicate bottles and smaller volumes (1L bottles) also increases the lot-to-lot quality by reducing the number of contaminants leaching from the bottle.

Supplier: Corning

Corning® Cell Culture Grade Water Tested to USP Sterile Water for Injection Specifications. Cell culture grade water is high-quality water suitable for use as a solvent in the preparation of cell culture media and other reagents for sensitive applications.

Supplier: Merck

Water, SupraSolv® for headspace gas chromatography, Supelco®

Supplier: Merck

PCR grade water is sterile-filtered. It is free from exonucleases (DNAse, RNAse) and endonuclease (NICKase) and is also free from nucleic acid contamination.

Supplier: Merck

Water for molecular biology nuclease-free, Sigma-Aldrich®

Supplier: Merck

EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. Merck declare the EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Supplier: Thermo Fisher Scientific

High quality.

Supplier: Merck

Water for cell biology, sterile ultrafiltered, Sigma-Aldrich®

Supplier: Hach

Used for UV-254 and TOC methods.

Supplier: Honeywell Chemicals

Water, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™

Supplier: PanReac AppliChem

Pharma grade water is ideal for laboratory utilisation, analysis, research and fine chemistry.

Supplier: HyClone products (Cytiva)

Nuclease-free HyClone Molecular Biology-Grade Water, containing no DEPC or other carcinogenic chemicals is used for critical applications involving nucleotides such as RNA and DNA.

Supplier: Thermo Fisher Scientific

Nuclease free water is 0,2 μm filtered and dispensed into vials and/or durable, square Nalgene bottles.

Supplier: HyClone products (Cytiva)

Eliminate endotoxin concerns with endotoxin-free HyClone Cell Culture-Grade Water, available in a variety of volumes for both research and manufacturing processes.

Supplier: Merck

Water tested for EPA533 and EPA537.1 PFAS methods LiChrosolv®.

Supplier: Merck

Water tested according to Ph. Eur, Sigma-Aldrich®

Supplier: Merck

Water for molecular biology, sterile filtered, Sigma-Aldrich®

Supplier: Honeywell Chemicals

Water, CHROMASOLV™ for LC-MS, Riedel-de Haën™

Supplier: PanReac AppliChem

Water PCR tested for molecular biology DNA-free , suited for qPCR

Supplier: PanReac AppliChem

Water, super gradient grade suitable for UPLC/UHPLC instruments

Supplier: Merck

Water for HPCE, for luminescence, suitable for UV/Vis spectroscopy, Supelco®

Supplier: Corning

Reagent grade water is ideal for the preparation of reagents, rinsing glassware and plastic ware, cleaning electrodes and other common laboratory tasks requiring highly pure water.

Supplier: MP Biomedicals

Deionized water treated with 0.001% diethylpyrocarbonate (DEPC). Filtered through 0.2 micron filter and autoclaved to yield a sterile solution completely free of detectable DNase (both exo and endo) and RNase.

Supplier: Honeywell Chemicals

Water ≥99%, CHROMASOLV™ for pesticide residue analysis, Riedel-de Haën™

Supplier: Merck

LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionisation methods (ESI / APCI - positive and negative mode).

Supplier: Honeywell Chemicals

Water, CHROMASOLV™ LC-MS Ultra tested for UHPLC-MS, Riedel-de Haën™