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Merck
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57330-U

Supelco

SPME 光纤支架

greener alternative

for use with manual sampling

别名:

固相微萃取纤维头手柄

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1 EA
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1 EA
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About This Item

分類程式碼代碼:
41115724
NACRES:
NB.21

$1,700.00

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環保替代產品特色

Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

品質等級

100

sustainability

Greener Alternative Product

技術

solid phase microextraction (SPME): suitable

相容性

for use with manual sampling

環保替代類別

Aligned,

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一般說明

我们竭诚为您带来绿色替代产品，以符合绿色化学12项原则的一项或多项要求。本品为固相微萃取(SPME)技术产品。SPME是一种绿色的样品制备技术，包括采用无溶剂萃取技术、SPME纤维萃取头可重新利用、产生的废弃物极少，符合“废物预防”和“安全的溶剂和助剂”原则。点击 此处 以获取更多信息。
该支架可对包被的纤维进行保护，并控制在分析物在吸附和解吸附时的纤维暴露。该支持可无限次被重复利用并接受可替换的纤维束。 首次使用的用户必须同时订购支架和纤维束。

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Edited by Sue Ann Scheppers Wercinski
Solid Phase Microextraction: A Practical Guide, 257-257 (1999)
Na Li et al.
Food chemistry, 332, 127426-127426 (2020-07-04)
A selected Pichia fermentans strain was simultaneously and sequentially inoculated in synthetic and real juice with S. cerevisiae strains of different antagonistic activities in a ratio 1:1 to observe the correlation between varietal odorants and glycosidase activities. Fermentations using pure
Abdelhamid Neggad et al.
Chemistry & biodiversity, 16(10), e1900267-e1900267 (2019-08-17)
The volatile composition of seven honey samples collected from various regions of Algeria and feeding on different plants have been determined. The Headspace Solid-Phase MicroExtraction (HS-SPME) coupled with Gas Chromatography-Mass Spectrometry (GC/MS) was used to achieve the purpose. In this
Pawliszyn, Janusz
Applications of Solid Phase Microextraction, 674-674 (1999)
Pawliszyn, Janusz
Solid Phase Microextraction: Theory and Practice, 264-264 (1997)
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商品

Analysis of Pesticides in Baby Food by Solid Phase Microextraction (SPME) Using a New Overcoated Fiber

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

Analysis of Tetrahydrocannabinol (THC) and Carboxytetrahydrocannabinol (THCCOOH) in Surface Waters by SPME and GC/MS

Determination of 2-Chloroethanol as Marker for Fumigant Ethylene Oxide in Sesame Seeds by HS-SPME-GC-MS

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

Clinical Application of SPME: Analysis of VOCs in Exhaled Breath as Cancer Biomarkers

This report demonstrates the potential of solid phase microextraction as a clinical research tool for the extraction of VOCs associated with lung cancer from human breath.

HS-SPME-GC/MS Analysis of Terpenes in Hops & Cannabis

SPME offers efficient sample preparation for analyzing terpene/terpenoid profiles in plant essential oils using automation.

Analysis of Residual Solvents in Hemp Extracts

SPME enables rapid, sensitive GC/MS analysis of residual solvents in hemp extract, ensuring accuracy and efficiency.

改良固相微萃取-气相色谱/质谱法测定水中挥发性有机化合物：ISO 17944标准

通过实验室间试验结果证明了顶空SPME联合GC/MS测定水中VOC方法的优异性能、可靠性和重复性。从检测的灵敏度和选择性来说，采用顶空SPME法的新ISO 17943标准比现有的官方方法更加先进。

相关内容

GC Analysis of Aldehydes (PFBOA Derivatives) in Beer on SLB®-5ms after SPME using a 65 µm PDMS/DVB Fiber

Separation of null

Analysis of Pesticides in Baby Food by Solid Phase Microextraction (SPME) Using a New Overcoated Fiber

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

Analysis of Tetrahydrocannabinol (THC) and Carboxytetrahydrocannabinol (THCCOOH) in Surface Waters by SPME and GC/MS

Questions

1–6 of 6 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  3. Can I put the SPME Fiber Holder, Product 57330-U, in the oven for conditioning?

    1 answer

    1. No, the barrel is made of a black polymeric material and it will melt.

      Helpful?

  4. What GC injection septa should be used when using the SPME Fiber Holder, Product 57330-U?

    1 answer

    1. We recommend the use of molded Thermogreen LB-2 septa with an injection hole.

      Helpful?

  5. What is the Department of Transportation shipping information for this product?

    1 answer

    1. 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.

      Helpful?

  6. Can I use the SPME Fiber Holder, Product 57330-U, with any GC model?

    1 answer

    1. This SPME holder is designed to be used with manually with any GC having an appropriate, straight inlet liner.

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