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环保替代产品特性
Waste Prevention
Safer Solvents and Auxiliaries
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质量水平
sustainability
Greener Alternative Product
技术
solid phase microextraction (SPME): suitable
应用
food and beverages
相容性
for use with CTC CombiPAL and Gerstel MPS2
环保替代产品分类
, Aligned
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相关类别
一般描述
用于手动进样的纤维支架
可调节的深度指导可对用于进样的纤维进行定位并正确放置在GC注射口的加热区域。纤维可在暴露的位置进行锁定。
用于自动化进样或HPLC分析的纤维支架
可结合Varian 8100/8200 AutoSampler 或我们的SPME/HPLC接口使用该纤维支架。一款SPME升级试剂盒对于使用Varian AutoSampler进行操作是必需的-联系Varian仪器部门获取关于系统要求的更多信息。
用于CTC CombiPAL/CombiPAL-xt及Gerstel MPS2的纤维支架
应用
- 固相微萃取商用纤维的表面表征及其应用中的相关问题。：本文对各种商用SPME纤维头（包括SPME纤维头手柄中用的）的表面性能进行了综合分析。研究确定了与SPME在分析化学中的应用相关的潜在问题，特别关注这些纤维头与不同分析物和溶剂之间的相互作用方式。对于希望优化SPME技术以实现更准确可靠的样品分析的化学家来说，这些信息至关重要（Haberhauer-Troyer et al., 2000）。
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
When should I purchase SPME Fiber Holder, Product 57347-U?
This is the SPME holder of choice when either a CTC CombiPAL, Gerstel MPS 2, or Thermo TriPlus autosampler is being used for sampling and injection.
Can I use a manual fiber assembly in SPME Fiber Holder, Product 57347-U?
No, this assembly should only be used with autosampler fiber assemblies because the manual assemblies could cause damage to the autosampler.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
My question is not addressed here, how can I contact Technical Service for assistance?
Ask a Scientist here.
商品
A direct immersion SPME method using a new overcoated SPME fiber was developed for the extraction of pesticides from pureed prune baby food.
Analysis of Tetrahydrocannabinol (THC) and Carboxytetrahydrocannabinol (THCCOOH) in Surface Waters by SPME and GC/MS
Study demonstrates SPME of BPA from an energy drink using an overcoated PDMS/DVB fiber, followed by GC/MS/MS analysis.
The work describes the development of an HS-SPME-GC-MS method to determine 2-chloroethanol as a marker of fumigant ethylene oxide in different kinds of sesame seed samples.
实验方案
In this article, SPME-GC was successfully used to identify many volatile compounds present in the headspace over several spirits.
SPME offers efficient sample preparation for analyzing terpene/terpenoid profiles in plant essential oils using automation.
SPME enables rapid, sensitive GC/MS analysis of residual solvents in hemp extract, ensuring accuracy and efficiency.
Overcoated SPME fiber enables low-level BPA analysis in food via SPME-GC-MS/MS, meeting tighter migration limit regulations.
相关内容
Solid phase microextraction (SPME) is a solvent-free sample preparation technique that uses coated fibers to extract analytes of interest from a sample before analysis by GC or HPLC.
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