量化柬埔寨与越南周边湄公河三角洲的二氧化碳及甲烷外向通量

  Picarro 公司,我们乐于听到研究小组如何将我们的系统运用到他们的项目中。来自英国赫尔大学的克里斯托弗•哈克尼 (Christopher Hackney) 和丹尼尔·帕森斯 (Daniel Parsons) 正与来自英国埃克塞特南安普顿大学、美国伊利诺伊大学、越南芹苴大学以及越南水资源研究南方研究所的合作伙伴在东南亚湄公河三角洲从事英国研究理事会暨牛顿基金资助项目(例如 http://www.stelar-s2s.org)的一系列研究工作。

September 25, 2018

O2, CO2, and Chlorophyll Walk into a Leaf...

As the research and development of renewable energy sources increases in momentum, it was great to have the opportunity to participate in the First European Photosynthesis Congress held at the Swedish University of Agricultural Sciences in Uppsala, Sweden.

September 21, 2018

仅 30 ppb 的气化过氧化氢 (VHP) 能够氧化和破坏药物

As biologics have supplanted small molecules as the dominant focus for many leading pharmaceutical companies, robust manufacturing processes for isolators and RABS continues to be an evolving process. In this environment, as the need for significantly better VHP monitoring has grown quickly, Picarro H2O2 analyzers have increased in popularity.

August 29, 2018

监测南极地区水蒸汽、降水和积雪表面的同位素组成(δ18O、δD)

  在 Picarro 公司,我们乐于听到研究小组如何将我们的系统运用到他们的项目中。来自圣彼德堡北极与南极研究所 (AARI) 的安娜·科萨切克 (Anna Kozachek) 花时间撰写了一篇短文,其中讲述了她的团队如何在南极环航探险 (ACE) 项目中使用 Picarro L2130-i 和 L2120-i 的详情。

August 15, 2018

加拿大不连续多年冻土中泥炭厌氧分解的实验性激发效应研究

Accelerated rates of warming and wildfires in northern regions of Canada will result in an extensive thaw of permafrost peatlands and peat plateaus. This could result in the potential release of greenhouse gases to the atmosphere. The Department of Renewable Resources at the University of Alberta, Canada have taken time to explain how they are using the Picarro G2201-I analyzer and Small Sample Introduction Module (SSIM) to further investigate if substrate addition “primes” peat decomposition.

August 13, 2018

Measuring Small Volume Gas Concentrations with the Small Sample Introduction Module

The Picarro Small Sample Introduction Module (SSIM) is designed for processing small volumes of gas samples through a Picarro analyzer. Through a minor modification, we can now expand the functionality of the SSIM so that more accurate concentration measurements can be performed on both isotopic and concentration analyzers.

June 1, 2018

Please Attend Our Presentations at EGU 2018

If you are attending the 2018 EGU General Assembly from April 9 to 13 in Vienna, Austria, we hope you’ll attend Picarro-authored oral and poster presentations. Following is a list of the presentations with day, date and times, location, title, and authors: Oral Presentation EGU2018-11101 Fri, 13 Apr, 16:30, Room 0.88 Quantification of atmospheric for formaldehyde by near-infrared cavity ring-down spectroscopy Chris Rella et al.

March 29, 2018

Optimize the Precision and Accuracy of Seawater and High-Saline Water Stable Isotope Measurements

This is the third, and final, post in a three-part series that examines how Picarro analyzers, systems, and accessories ensure precise, accurate measurements of challenging seawater and high-saline water samples. The first post, Water Stable Isotope Measurements of Seawater, presents results from an inter-laboratory study designed to evaluate the quality of cavity ring-down spectroscopy (CRDS) derived measurements compared with the consistency and values of isotope ratio mass spectrometry (IRMS) measurements.

March 27, 2018

Please Join Us at EGU 2018

If you are attending the 2018 EGU General Assembly from April 9 to 13 in Vienna, Austria, we hope you’ll stop by Picarro booth 28 and spend some time with Picarro team members. We welcome an opportunity to meet you and learn more about your ongoing research programs. And we’ll have Picarro isotope and gas concentration analyzers on display that may be of interest to you, including...

March 20, 2018

高盐水的稳定同位素分析

该系列文章由三部分组成,本文为第二篇,探讨了 Picarro 分析仪、系统和配件如何确保对具有挑战性的海水和高盐水样品实现准确测量。第一篇文章海水的水稳定同位素测量介绍了实验室间的研究结果,该研究旨在评估与同位素比质谱 (IRMS) 测量结果的一致性和值相比,通过光腔衰荡光谱 (CRDS) 所得测量结果的质量。本篇文章报道了对 CRDS 用于高盐水分析的评估。

February 23, 2018

Water Stable Isotope Measurements of Seawater

We developed our water stable isotope analyzers, system peripherals, and accessories to give research scientists a less-expensive, easier-to-use solution for precise, accurate isotopic measurements. They’ve been used successfully in freshwater research for over a decade. More recently, scientists have tested our analyzers and systems, and we’ve continued to develop accessories to ensure precise, accurate measurements of more demanding seawater and high-saline water samples. This is the first of a three-part series that examines...

February 1, 2018