Solved - Precision Powder Weighing in Filtered Fume Hoods

Attend our free webinar on Tuesday, October 31, 2018 and discover the fastest ‘weigh’ to accurate and precision weighing success

15 Oct 2018
Matthew Mcardle

Expert insights

Accurate weighing of powder is often a fundamental part of many work processes, and it’s vital to the success and reliability of your results. When using a filter fume hood, precision weighing of powders becomes more complex and can be affected by airflow turbulence. This can also present safety and containment concerns when using hazardous or potent pharmaceutical compounds. It’s therefore important that good working practices and the right equipment combinations are used to ensure both weighing accuracy and safety.

Image of Cédric Herry, director of research and development at Erlaband, and Syzymon Holubowicz, senior market manager at OHAUS Europe
Szymon Holubowicz (OHAUS Europe) and Cédric Herry (Erlab) share important insights
REGISTER

In this webinar, Cédric Herry, director of research and development at Erlab, and Szymon Holubowicz, senior market manager at OHAUS Europe, will help you achieve accurate weighing results by talking about:

  • The importance of selecting the right weighing equipment:
    • Choosing equipment with the right performance, including the use of semi-micro balances
    • Preserving a high-performance balance through routine equipment maintenance
    • Effective combinations of filtered fume hoods and analytical balances
  • Improving safety within a filtered fume hood:
    • Vital safety procedures for the handling of hazardous materials
    • Working principles of filtered fume hood safety standards
    • Adopting good working practices when weighing hazardous substances

Who should attend the webinar:

This webinar is broadly applicable to scientists across multiple disciples and will be highly useful to lab managers and chemists.

Attend the live webinar:

The live webinar will take place on Tuesday, October 31, 2018 at:

  • 16:00 GMT
  • 12:00 EDT
  • 09:00 PDT
  • 17:00 CET

Interested, but have a scheduling conflict? Register to receive an on-demand link to watch later.

SelectScience runs 3-4 webinars a month across various scientific topics, discover more of our upcoming webinars>>

Links

Tags

Balances and Moisture AnalyzersBalances & Moisture Analyzers / weighing scales measure static or dynamic loads. Features to consider when choosing an analytical balance include accuracy, capacity and resolution. Additional features and specialized balances include enclosures for weighing powder, microbalances for measuring small quantities, portable balances, moisture analyzers, top loading balances and internal calibration for measurements over time or with varied temperature.Fumehoods and Biological Safety CabinetsFume hoods and biological safety cabinets are used to provide personnel, sample and environmental protection by limiting exposure to hazardous materials either by venting or enclosing hazardous sample space. Fume hoods include filtered and ductless fume hoods, general ducted fume hoods, laminar flow cabinets and cabinets for powder weighing. There are three classes of biological safety cabinet, dependent on the level of protection provided. Class I provide personnel and environmental protection, class II provide product, personnel and environmental protection. Class III provide the highest level of protection and are designed for use with high-risk biological agents. Other ventilated workspaces for the laboratory include glove boxes, glove bags, anaerobic and hypoxic workstations. Find the best fume hoods and biological safety cabinets in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Ductless Fume HoodLaboratory SafetyLaboratory safety is essential to the effective operation of all laboratories and is required to minimize the risk of harm during experiments. Guidelines, regulations, and equipment should be available in all laboratories to ensure that the working environment is safe and secure.Balance