"Water"

Supplier: Thermo Fisher Scientific

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

Supplier: VWR Collection

This powerful, intuitive laboratory water purification system provides superior and consistent ultrapure Type I and EDI-based Type II water from tap water. Water quality meets or exceeds ASTM, CLSI, CAP and ISO Type I water standards, respectively.

Supplier: Honeywell Chemicals

Water, CHROMASOLV™ LC-MS Ultra tested for UHPLC-MS, 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: Ricca Chemical

This product is manufactured by a continuous process that has been validated to produce high purity Water meeting, as a minimum, the specifications below at the time of packaging. This water also meets ASTM Type III and Type IV specifications.

Supplier: TEKNOVA

Molecular Biology Grade Water is PCR certified negative for DNAse and RNAse (sensitivity to femtomoles) and is negative for non-specific Endonuclease, Exonuclease and Protease activity.

Supplier: Merck

The compact, easy to use Milli-DI® water purification system has been designed especially to meet a need for small quantities of pure water, between 3 and 5 litres per day. The water produced is suitable for use in chemical and electrochemical applications, for the production of buffers, reagents and microbiological culture media, and a multitude of other applications. Milli-DI® water can also be used as feed water for ultrapure water systems.

Supplier: Thermo Fisher Scientific

High quality.

Supplier: Merck Millipore (Calbiochem‎)

Suitable for a wide range of applications.

Supplier: Corning

Molecular biology grade water is ideal for a wide variety of routine tasks requiring a high degree of sterility Molecular biology grade water is ideal for the preparation of reagents, rinsing glassware and plasticware, and other molecular biology applications where RNase-, DNase-, and Protease-free water is required. No toxic agents, including DEPC, are used in the preparation of Mediatech's molecular biology grade water, eliminating possible interferences with enzymatic reactions.

Supplier: Corning

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. Our bioprocess container selections are suitable for large-scale applications such as cleaning and upstream and downstream reagent preparation. Cell culture grade water goes through a wide array of testing which includes testing to the chemical and physical properties found in the USP and EP monographs for sterile Water for Injection (WFI).

Supplier: Merck

This product is a very low endotoxin (less than 1 EU/mL), 0.2 micron filtered.

Supplier: Merck

Super-Q® Plus System is a high-flow water system designed to provide the 'final polish' to water which has been pretreated by reverse osmosis, distillation or deionization. The systems consistently produce ultrapure water quality which exceeds Type 1 ASTM/CAP/CLSI specifications.

Supplier: VWR Chemicals

Water with 0,1% (v/v) acetic acid, HiPerSolv CHROMANORM® for LC-MS

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: Hach

Used for UV-254 and TOC methods.