大麻和汉麻的遗传学研究 | PerkinElmer
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Genetic Testing in Cannabis & Hemp

大麻和汉麻的遗传学研究

珀金埃尔默的端到端解决方案使大麻种植者能够最大限度地减少错误,减少实际操作时间,提高产量和可重复性。您可以根据测试和分析通量需求,灵活添加检测模块来满足您的需求。

大麻和汉麻的遗传学研究相关内容

大麻育种的标记辅助选择

标记辅助育种(MAB)是农业生产中常用的一种技术,大麻育种家可以利用它将遗传变异区域(位点)与特定的表型性状联系起来。标记辅助选择(MAS)是单抗中使用的一种选择过程,根据特定的遗传标记选择感兴趣的性状,允许大麻种植者针对产量、有效成分、活力、抗病性等特定特性进行选择;通过传统育种技术,潜在的强化应变和提高作物产量。

重金属分析

有害有毒元素可被大麻植物吸收,即使处于微量水平,它们仍可能对最终消费者有害。因此,测定植物和植物材料中有毒元素的含量非常重要。为了确保准确性和合规性,我们可为您提供Titan MPS和NexION ICP-MS以及详细的SOP,帮助大麻实验室对汞、铅、砷和镉等重金属进行定量分析。

大麻分析解决方案手册

无论您的实验室已经稳住根基还是刚刚起步,拥有一个能够提供符合当前法规交钥匙解决方案的单一来源合作伙伴,对于成功的业务至关重要。多年来,我们一直与政府和合同大麻实验室合作,开发行业领先的方法、技术和超高投资回报。我们帮助推动分析标准,并致力于确保您的实验室具有最大的正常运行时间。了解我们用于大麻分析的各种测试方法和应用,让我们与您一起建立一个高效的工作流程,这样您就可以专注于发展您的业务和品牌。

PerkinElmer Cannabis & Hemp Analytical Solutions App Note Compendium

This compendium explores how mass spectrometry can interrogate cannabis in record time, detecting heavy metals, pesticides and residual solvents – all highly harmful to consumers in substantial amounts. In terms of desirable compounds, modified mass spectrometry techniques can also be harnessed to d ...

大麻中重金属的消解、测试和验证

大麻, 大麻提取物浓缩可食用的, 大麻中的重金属, 大麻中的镉 由于重金属的毒性,随着大麻的使用越来越普遍,对大麻花和其他大麻衍生物中重金属进行检测,以便维护患者和消费者的安全,这一点越来越重要。这一需求已转化为对大麻花和其他大麻衍生物的有毒金属检测需求日益增加,如重金属镉(Cd)、铅(Pb)、砷(As)和汞(Hg)。在本应用说明中,我们提供数据来说明成功验证了采用Titan MPS™ 微波样品制备系统和NexION®ICP-MS,根据美国药典总章<233>中规定的验证方案测定大麻花中的重金属,这通常用于评估样品中元素杂质水平。

Pesticide and Mycotoxin Testing

Testing to ensure that pesticide and mycotoxin levels in cannabis products are below regulatory levels is critical, as the cannabis concentrate matrix presents many analytical challenges including higher sample matrix effects and an increased concentration of cannabinoids in the sample. High performance liquid chromatography-tandem mass spectrometry (LC/MS/MS) has emerged as the method of choice for pesticide and mycotoxin analysis as it offers superior selectivity, sensitivity, ruggedness, and does not require extensive sample preparation before analysis for a wide panel of analytes.

Our QSight® LC/MS/MS can analyze pesticides (including hydrophobic and chlorinated pesticides typically analyzed by GC/MS/MS) and mycotoxins in a cannabis concentrate matrix. Thanks to the dual APCI and ESI sources, you can get detection limits below those specified by the states cannabis regulations with a single instrument.

Moreover, we are now capable of offering you our QS-Works 420, the fully automated cannabis sample preparation workflow, which includes the ONE Pesticide420 reagent kit, JANUS® G3 420 Workstation, QSight® 420 LC/MSMS, integrated SimplicityLab420 software for data management, and cannabis specific SOPs, ensures that only the highest quality of cannabis products reach the consumer.

PerkinElmer Cannabis & Hemp Analytical Solutions App Note Compendium

This compendium explores how mass spectrometry can interrogate cannabis in record time, detecting heavy metals, pesticides and residual solvents – all highly harmful to consumers in substantial amounts. In terms of desirable compounds, modified mass spectrometry techniques can also be harnessed to d ...

大麻分析解决方案手册

无论您的实验室已经稳住根基还是刚刚起步,拥有一个能够提供符合当前法规交钥匙解决方案的单一来源合作伙伴,对于成功的业务至关重要。多年来,我们一直与政府和合同大麻实验室合作,开发行业领先的方法、技术和超高投资回报。我们帮助推动分析标准,并致力于确保您的实验室具有最大的正常运行时间。了解我们用于大麻分析的各种测试方法和应用,让我们与您一起建立一个高效的工作流程,这样您就可以专注于发展您的业务和品牌。

满足加州农药和真菌毒素残留监管要求的一种大麻分析方法

检测大麻中农药和真菌毒素的含量对于确保消费者安全和质量控制非常重要。在这项工作中,PerkinElmer应用开发团队分析了所有66种农药(包括通常通过GC-MS/MS分析的极疏水性农药和含氯农药)以及加入到大麻花提取物中的5种真菌毒素,其含量远低于加利福尼亚州规定的限值。使用配有ESI和APCI源的LC-MS/MS仪器,通过一种简单的溶剂萃取方法,所有分析物回收率均在70-120%的可接受范围内。

QS-Works 420 Complete Automated Workflow for Potency, Pesticide, and Mycotoxin Testing in Cannabis and Hemp

QS-Works 420 represents the first ever connected suite of technology and reagents developed solely for supporting the cannabis and hemp testing market. Included in the workflow is a holistic laboratory execution system (LES), which integrates data across all instruments to allow scientists to proces ...

Analysis of Pesticides and Mycotoxins in Cannabis and Hemp with the ONE Pesticide420™ ISO17034 CRM Reagent Kit

To help laboratories reduce their turn around time, and improve their overall efficiency and data quality, PerkinElmer has developed the ONE Pesticide420™ ISO 17034 Reagent Kit for labs that operate in accordance with the California, Oregon, or equivalent regulatory requirements. In this study, mult ...

采用高效LC/MS/MS方法分析大麻样品中农药残留

随着《2018年农业改良法案》的通过,为大麻二酚(CBD)提取而进行的大麻产品农业种植在美国合法化。自该法案通过以来,对大麻生产中杀虫剂的使用备受关注。然而,美国目前没有联邦指南来标准化大麻制品中农药残留的检测和定量分析方法。 在该应用文献中,介绍了一种一针进样同时测定66种杀虫剂的稳健高效的LC/MS/MS方法,且分析物涵盖了常规情况下需要采用GC/MS/MS分析的部分疏水性农药和含氯农药。采用PerkinElmer QSight®420 (UHPLC和MS/MS检测器,双ESI/APCI源) ,可获得70-120%范围内的优良回收率。文献中还概述了参加Emerald Scientific盲 ...

通过LC/MS/MS满足加拿大大麻农药残留监管要求

继2018年加拿大娱乐性大麻使用合法化之后,大麻产品的质量和安全性受到了极大关注。加拿大卫生部制定了一项监管计划,要求对所有大麻制品进行农药检测。根据该计划,加拿大大麻制品的许可生产商(LPs)必须向独立实验室发送具有代表性的产品样本,以便进行农药筛查和定量分析。本文阐述了利用ESI和APCI两种模式的LC/MS/MS分析大麻花中96种农药的一种稳健和可靠的方法。该方法不仅提供超低的检测限(同等或低于加拿大卫生部监管水平),而且与其他可用方法相比,效率显著提高。只需将LC/MS/MS与ESI和APCI模式结合使用来分析所有96种受管制农药,而无需进行GC/MS/MS和LC/MS/MS分析,为操 ...

新型ESI与APCI 结合LC/MS/MS法检测大麻及大麻浓缩物样品

随着一些美国的州和省通过了药用和娱乐用途合法化的新法规,大麻浓缩物和CBD产品(食用食品、主题食品、电子烟产品等)的使用越来越受欢迎。确保大麻产品中杀虫剂和真菌毒素水平低于监管水平的测试至关重要,然而,大麻浓缩物基质存在许多分析挑战,包括样品基质效应更高和样品中大麻素浓度增加。在本应用说明中,提出了一种用于分析大麻浓缩物基质中66种农药(包括通常通过GC/MS/MS分析的疏水性和含氯农药)和5种真菌毒素的LC/MS/MS方法。利用配置有APCI和ESI双源的QSight®420 LC/MS/MS仪器,分析回收率良好且检测限低于加利福尼亚州大麻法规规定的标准。

LC/MS/MS分析俄勒冈州规定的大麻中农药残留

液相色谱-串联质谱(LC/MS/MS)已成为农药检测的首选方法。俄勒冈州对大麻花和大麻浓缩物中的59种农药残留量发布了监管限制,而其他州则提出了自己的与医用大麻和大麻检测有关的农药残留清单。

LC/MS/MS Analytical Method for Pesticide Residue in Cannabis Flower as Defined by Florida Testing Requirements

This application note outlines a new workflow with one instrument platform (LC/MS/MS) method that is ideal for simultaneous analysis of pesticide and mycotoxins residue in cannabis. This application note demonstrates the performance of a LC/MS/MS ESI and APCI method with a single solvent extraction ...

Quantitation of Pesticide and Mycotoxin Residues in Cannabis as Defined by Seven States Recreational Cannabis Regulations

This application note describes a novel LC/MS/MS method with dual ESI and APCI source for analysis of different pesticides and mycotoxins residues regulated by seven different states in cannabis samples as of June 2021. The straightforward sample preparation procedure allows to achieve short sample ...

溶剂残留&萜烯分析

对萜烯和溶剂残留浓度的测定与了解是大麻分析的关键步骤。

珀金埃尔默开发了一种在GC/MS-HS上进行残留溶剂和萜烯分析的方法,这是目前行业内最快的,使实验室效率最高。

大麻分析解决方案手册

无论您的实验室已经稳住根基还是刚刚起步,拥有一个能够提供符合当前法规交钥匙解决方案的单一来源合作伙伴,对于成功的业务至关重要。多年来,我们一直与政府和合同大麻实验室合作,开发行业领先的方法、技术和超高投资回报。我们帮助推动分析标准,并致力于确保您的实验室具有最大的正常运行时间。了解我们用于大麻分析的各种测试方法和应用,让我们与您一起建立一个高效的工作流程,这样您就可以专注于发展您的业务和品牌。

PerkinElmer Cannabis & Hemp Analytical Solutions App Note Compendium

This compendium explores how mass spectrometry can interrogate cannabis in record time, detecting heavy metals, pesticides and residual solvents – all highly harmful to consumers in substantial amounts. In terms of desirable compounds, modified mass spectrometry techniques can also be harnessed to d ...

Fast, Accurate, and Precise Terpene Testing of Cannabis Samples

Like all botanicals and plants found in nature, cannabis also contains terpenes, which are the aromatic oils that give rise to the distinctive flavors and aromas found in cannabis varieties. There have been up to 140 different types of terpenes reported in cannabis, but multiple studies suggest that ...

Fast, Quantitative Analysis of Residual Solvents in Cannabis Concentrates

Compared to the more traditional cannabis flower, cannabis concentrate products, such as extracts, tinctures, edibles, waxes, and oils are becoming the most commonly used cannabis products that are legally manufactured for both medicinal and recreational purposes. Most concentrates are extracted usi ...

有效成分分析

有四种不同型号可供选择,JANUS® G3工作站可满足您的分析通量要求,并消除您的大麻样本制备瓶颈,以进行有效成分分析。

PerkinElmer Cannabis & Hemp Analytical Solutions App Note Compendium

This compendium explores how mass spectrometry can interrogate cannabis in record time, detecting heavy metals, pesticides and residual solvents – all highly harmful to consumers in substantial amounts. In terms of desirable compounds, modified mass spectrometry techniques can also be harnessed to d ...

大麻分析解决方案手册

无论您的实验室已经稳住根基还是刚刚起步,拥有一个能够提供符合当前法规交钥匙解决方案的单一来源合作伙伴,对于成功的业务至关重要。多年来,我们一直与政府和合同大麻实验室合作,开发行业领先的方法、技术和超高投资回报。我们帮助推动分析标准,并致力于确保您的实验室具有最大的正常运行时间。了解我们用于大麻分析的各种测试方法和应用,让我们与您一起建立一个高效的工作流程,这样您就可以专注于发展您的业务和品牌。

大麻和汉麻分析相关技术