Calibration standards - 4 News

Tip: You can further refine your news selection by organizations.

Calibration standards - 4 News

Tip: You can further refine your news selection by organizations.

image description

Measuring Planck's constant, watt balance brings world closer to new kilogram

22-Jun-2016 - A high-tech version of an old-fashioned balance scale at the National Institute of Standards and Technology (NIST) has just brought scientists a critical step closer toward a new and improved definition of the kilogram. The scale, called the NIST-4 watt balance, has conducted its first ...

calibration standards International System of Units mass calibration

New NIST nano-ruler sets some very small marks

25-Sep-2009 - The National Institute of Standards and Technology (NIST) has issued a new ruler. Designed to be the most accurate commercially available "meter stick" for the nano world, the new measuring tool — a calibration standard for X-ray diffraction — boasts uncertainties below a femtometer. That's ...

calibration standards bases reference materials

SCP SCIENCE Announces Purchase of Conostan From ConocoPhillips

30-Nov-2007 - SCP SCIENCE has reached an agreement to purchase Conostan, an oil-based standards manufacturing division of ConocoPhillips. Located in Ponca City, Okla., Conostan is a manufacturer and supplier of oil-based analytical standards used for calibration or verification of instruments for analysis of ...

calibration standards analytical standards spectroscopy

Praxair Announces Startup of Nitric Oxide Plant in Pennsylvania

03-Nov-2005 - Praxair, Inc. announced the startup of a nitric oxide (NO) plant in Bethlehem, Penn. This plant produces 99.5% pure nitric oxide and will be able to satisfy most of the anticipated demand for the non-FDA-regulated (Food and Drug Administration) applications of this product in North America. ...

calibration standards food gases

These products might interest you

Permeation Devices

Permeation Devices by VICI

Create Your Own Calibration Gas Standards

Permeation Devices vs. Bottled Trace Level Standards

calibration standards
View product
Starna

Starna by Starna Scientific

Highest quality precision quartz and glass cuvettes for all applications

Custom and OEM options. All popular cells available from stock!

glass cuvettes
View product
Certified Reference Materials for Spectroscopy

Certified Reference Materials for Spectroscopy by Starna Scientific

Starna Scientific: Your solution for precise spectroscopy calibration

ISO-certified reference materials for accurate and safe spectroscopy

View product
SmartCal

SmartCal by Mettler-Toledo

SmartCal verifies Moisture Analyzer Performance in 10 minutes

Proper verification and documentation assists you to fulfill the demands of industry regulations and company audits

certified reference materials
View product
NanoStandard™ / MicroStandard™

NanoStandard™ / MicroStandard™ by Applied Microspheres

Highly uniform polymer particle size standards, with traceable mean diameters

Traceable both to the international System of Units (SI) and NIST

particle size standards
View product
Show all calibration standards
Haven't found the right news yet?

The chemeurope.com news search

Start your targeted search now with a wide range of filter options. Our database includes an archive of 27,117 chemistry news from business and science, which you can search by topic and organization, filtered by time and geography.

Start news search now