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Bestämmelser/normer Vattenkvalitet ISO 6059 Bestämning av total hårdhet (kalcium och magnesium) - titrimetrisk metod med EDTA ISO 6058 Bestämning av kalcium – titrimetrisk metod med EDTA EN ISO 9963-1 Bestämning av total alkalinitet och sammansätt...

Kemikalier för provberedning Provberedningen är lika viktig som analysen av provet. Se till att använda korrekta reagenser så att inte provet kontamineras. Erbjudanden Chemical Innovationer Kontakta oss Säkerhetsdatablad Certifikat Produktkategori...

Basics of Centrifugation Reprinted with permission of THERMO The purpose of this tutorial is to introduce basic concepts of centrifugation including vocabulary centrifuge and rotor types separation techniques and even gradient selection. For furth...

Basics in Bio-LC Webinar Thursday 10th November 2022 15:00 to 16:00 CEST (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance Wonder why there’s a need for peptide mapping? Is it difficult to obtain a cha...

Komplett sortiment av ICP-MS standarder 10 mg/l 68 enkelelement ICP-MS standarder för kalibrering vid spårämnesanalys Stort sortiment av standarder för ICP-MS 10 mg/l levereras med analyscertifikat (CoA). Spårbar till NIST kontrollerad av ett ackr...

Back To Basics: Fundamental Concepts of HPLC & UHPLC Webinar Tuesday 1st December 2020 15:00 to 16:00 CET (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance Back to basics: Fundamental concepts of HPLC ...

pH basics better results with better knowledge pH is fundamental to all of life on our planet at least! Both plants and humans animals would sicken if their physiological pH is not kept within very strict limits! The pH measurement is used in almo...

Vacuum basics & rotary evaporation: Optimal process flow with vacuum Webinar Monday 11th April 2022 11:00 to 12:00 CET (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance Why vacuum? As a widespread key ...

Cell image and analysis Molecular Devices maintains a range of solutions for all high content imaging applications Modern research requires high throughput high quality imaging. At its most basic this might require cell counting viability assays o...

European standards for occupational and safety shoes and footwear Standards EN ISO 20345: Safety footwear (200 J toecap) with improved slipping resistance - Category S EN ISO 20345:2011*: New updated standard for safety footwear - Category S EN IS...

Stack up Single Sheet_VWR Europe_11-27-18 Price: 10%-50% Savings SUPER competitive pricing on bulk orders. over other suppliers. Quality: Established for biological assays purity and endotoxin. Specific ED50s and specific activities are clearly li...

Back to Basics 2: Mobile Phase Selection In HPLC & UHPLC Webinar Thursday 28th January 2021 15:00 to 16:00 CEST (Berlin Paris Madrid) Replay Mobile phase composition is a fundamental decision which has a major impact on the separation of analytes ...

Konduktivitet/TDS Konduktivitetsmätning – allt du behöver finns här Product selection Conductivity Meters Range of meters for use in the lab from basic models to sophisticated programmable GLP models... Conductivity Probes Glass or plastic bodies ...

Densitet Densitet för till exempel lösningar och vätskor är ett vanligt kvalitetskontrollstest i livsmedels- och bryggeriindustrin. Product selection Densitet Density of solutions liquids etc is a basic test for quality control in the food and bev...

Chromatography Hydrophobic interaction chromatography: a versatile method for ADC and protein analysis Andrea Krumm How to reduce your sample loss to significantly improve your results Dr. Detlev Lennartz How to make chromatography more sustainabl...

VWR® laboratory cleaning Laboratory workspace cleaning can pay huge dividends in productivity with greater organisation and a more comfortable workspace. The challenge is always balancing the need to get the work done with the time it takes to do ...