Agilent Clarity 軟件
- LDIR 軟件
產(chǎn)品詳細(xì)信息
- 快速、輕松創(chuàng)建方法
- 光譜分析，包括數(shù)學(xué)函數(shù)（如方差、加法、平均）和譜圖變換
- 創(chuàng)建和搜索庫，實(shí)現(xiàn)快速、可靠的化合物鑒定
- 重要資料
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Analyzing Microplastics
Using the Agilent 8700 Laser Direct Infrared Imaging system for fast and automated analysis of microplastics in environmental samples
- 產(chǎn)品樣本
- English
- 2019 年 8 月 22 日
- 327.56 KB
Rapid, Large-Area, Analysis of Microplastics from Plastic Bottles Using LDIR
Microplastics derived from polyethylene terephthalate (PET) bottles were analyzed on infrared reflective glass slide and gold-coated membrane filters using the Agilent 8700 Laser Direct Infrared (LDIR) chemical imaging system.
- 應(yīng)用簡報(bào)
- English
- 2022 年 10 月 19 日
- 3.21 MB
Characterization of Microplastics in Environmental Samples by Laser Direct Infrared Imaging
The chemical composition of microplastics was identified with the Agilent 8700 Laser Direct Infrared (LDIR) chemical imaging system. Ease-of-use and simplicity of creating a library with the Clarity LDIR instrument control software was also shown.
- 應(yīng)用簡報(bào)
- English
- 2022 年 10 月 24 日
- 7.49 MB
- 應(yīng)用簡報(bào)
- 產(chǎn)品樣本
- 目錄
- 基礎(chǔ)導(dǎo)論
- 技術(shù)概述
- 白皮書
- 現(xiàn)場準(zhǔn)備清單
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8700 LDIR Site Preparation Checklist
8700 LDIR Site Preparation Checklist
- 現(xiàn)場準(zhǔn)備清單
- English
- 2019 年 10 月 10 日
- 138.77 KB
視頻
Microplastics Analysis Doesn't Need to Be So Hard
Microplastics in the environment are fast coming into focus as we begin to understand just how far these manmade products have made their way into ecosystems and food chains alike. The use of plastics has been growing for decades and now small plastic microbeads are also used in everyday products such as cosmetics, toothpaste, and personal care products. Contamination in our waterways, air and food (such as bottled water) from these microplastics (1 μm to 5 mm in size) is gaining significant public interest due largely to its emergence as an environmental and potential human health threat.
While regulators are trying to understand the extent and toxicity of the problem, researchers and analytical methods bodies are working towards standardized analytical solutions to best characterize these particles in terms of chemical identity, size, shape, and total mass.
Raman spectroscopy and mid-infrared imaging using focal plane array (FPA) systems are the most common techniques for this work. While non-destructive and effective they are slow and cumbersome to use. FPA systems, for example, require multi-hour scan times to generate an image. Large quantities of data, full spectra for every pixel, are collected and frequently as much as 30 gigabytes of data must be analyzed to identify these microplastics. This takes many hours and requires a high level of analytical expertise.
There are however alternatives to these traditional techniques based on Quantum Cascade Laser (QCL) technology, which provides a new approach in chemical imaging. In this webinar, we will explore how new QCL based chemical imaging systems can significantly simplify microplastics analysis through a rapid automated workflow.
分子光譜網(wǎng)絡(luò)研討會課程
分子光譜網(wǎng)絡(luò)研討會課程包括紫外-可見、熒光、FTIR 臺式光譜儀和顯微鏡，以及手持式和便攜式 FTIR 解決方案，提供高性能和靈活性選擇
全新安捷倫社區(qū) TRS100 和 8700 LDIR 光譜用戶組
安捷倫社區(qū)是一個(gè)在線客戶支持和論壇空間，現(xiàn)新增了兩個(gè)專業(yè)用戶組，分別側(cè)重于透射拉曼光譜和用于微塑料分析的 8700 LDIR。這些群組為相互交流和知識共享提供了專門的空間。
- 2023 年 9 月 11 日
網(wǎng)絡(luò)研討會：微塑料分析面臨的挑戰(zhàn) — 從常規(guī)實(shí)驗(yàn)室檢測到突破粒徑限制
快速發(fā)展的微塑料分析領(lǐng)域面臨著許多挑戰(zhàn)。在本次網(wǎng)絡(luò)研討會上，我們邀請到的兩位演講嘉賓將探討截然不同的挑戰(zhàn)，也是許多人正面臨的挑戰(zhàn)。第一位嘉賓是來自英國生態(tài)和水文中心的 Gbotemi Adediran 博士，他將介紹通過 LDIR 分析亞微米級(< 5 μm) 微塑料的機(jī)遇和挑戰(zhàn)。第二位嘉賓是來自 Eurofins Environmental Testing（澳大利亞和新西蘭）的 Julia Jaeger 博士，她將介紹與應(yīng)用 LDIR 進(jìn)行常規(guī)微塑料分析相關(guān)的進(jìn)展和挑戰(zhàn)。
- 2023 年 9 月 6 日
LDIR 能夠準(zhǔn)確表征嬰兒配方奶粉中的微塑料
微塑料在自然環(huán)境中無處不在，而考察微塑料對健康的影響正受到越來越多的關(guān)注。許多人會認(rèn)為嬰兒對微塑料的接觸有限。然而，已發(fā)現(xiàn)嬰兒配方奶粉是一種可能的接觸途徑。在最近的一篇應(yīng)用簡報(bào)中，利用 8700 LDIR 激光紅外成像系統(tǒng)準(zhǔn)確鑒定和定量嬰兒配方奶粉中的微塑料。該研究還展示了質(zhì)量控制在微塑料分析中的重要性。閱讀應(yīng)用簡報(bào)。
- 2023 年 6 月 1 日