Hait: Chromate(VI) Standards

UV/VIS spectroscopy UV/Vis analysis with a spectrophotometer can require different types of chemicals. First a specific grade of solvents is developed to avoid optical impurities of your sample. Second the spectrophotometer needs to be calibrated ...

UV/Vis-spektrofotometria UV/VIS-spektrofotometria – laitteet, kyvetit ja standardit päivittäiseen laadunvalvontaan sekä tutkimus- ja kehityskäyttöön. Life Sciences -alan käyttöön tarkoitetut spektrofotometrit esitellään Life Sciences -sivustossa –...

Spektrofotometrit Spektrofotometreja käytetään monenlaisissa tutkimuksissa laadunvalvonnassa ja lääkelaboratorioissa eri käyttökohteissa kemian biokemian ja biotieteiden aloilla vesianalyyseissa ja elintarvike- ja juomateollisuudessa. Tuotteemme o...

Chemicals Chemicals by brand Chemicals by product category VWR are proud to offer one of the largest selection of chemicals from one source to our customers. As well as extensive investment in our own chemical production our mission is to make ge...

Reference Materials Key drivers in all industries include the increased capability of instrumental techniques into the ppb ppt ranges and indeed the requirement for results to be verified and traceable. Using prepared standards and references mate...

Regulatory Agencies and Approvals ASCII: American Standard Code for Information Interchange method of encoding characters into 7 or 8 binary bits (typically 7 bits plus an 8th bit for parity). ANSI: The American National Standards Institute is a p...

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Honeywell For decades Honeywell Research Chemicals delivered a strong portfolio of solvents and essential laboratory products under the Burdick & Jackson™ and the Riedel-de Haen™ brands. Honeywell’s portfolio has grown and includes today most resp...

Standard Products Through VWR part of Avantor choose from over 100 standard products that have been designed to solve many common bioprocess applications. All products featured below are available for prompt delivery. Not seeing what you're lookin...

Spektroskopia Täältä löydät monipuolisen ja laajenevan valikoiman tarpeisiisi soveltuvia spektrofotometrejä ja biofotometrejä. Hanki myös kaikki muut instrumentit reagenssit ja kyvetit kaikkiin asiaankuuluviin käyttötarkoituksiin. Lue lisää Spektr...

Acros Organics Acros Organics™ has a portfolio of over 18.000 organic molecules including essential chemicals, functional reagents and organic building blocks. The Acros Organics™ portfolio aims to meet the evolving needs of organic and medicinal ...

Honeywell Research Chemicals Now Available From VWR! For decades Honeywell Research Chemicals delivered a strong portfolio of solvents and essential laboratory products under the Burdick & Jackson™ and the Riedel-de Haen™ brands. Honeywell’s portf...

Why Switch to Phthalate-Free Tubing? Traditionally used in plastics manufacturing phthalates increase flexibility transparency durability and longevity in products. One of the most common di(2-ethylhexyl) phthalate (DEHP) is an organic chemical de...

Merck Supelco Standards New: Merck Supelco® standards and reference materials Additional Standards Additional Standards Amino Acid Peptide & Protein Standards Amino Acid Peptide & Protein Standards Biomarkers and Metabolomics Standards Biomarkers ...