Merck
CN
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文件

57357-U

Supelco

固相微萃取取样操作平台

greener alternative

for use with 15 mL vials

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NACRES:
NB.21

环保替代产品特性

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

质量水平

100

技术

solid phase microextraction (SPME): suitable

应用

food and beverages

相容性

for use with 15 mL vials

环保替代产品分类

Aligned

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相关类别

一般描述

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是绿色环保的样品制备技术，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。
在支撑固相微萃取手柄的同时固定八个样品瓶，以得到一致的萃取头浸入深度。产品目录号 57333-U 仅可容纳 4mL 样品瓶；产品目录号57357-U 可容纳 15mL 样品瓶。请订购 15mL 样品瓶盘（产品目录号 57358-U）作为 15mL 装置的备件，或在 4mL 装置上使用 15mL 的样品瓶。不能用于自动/高效液相色谱萃取头手柄。

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分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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在网站页面上，产品编号会附带包装尺寸/数量一起显示（例如：T1503-25G）。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
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25G
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MMYOMAG-74K-13

1000309185

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批号可以在产品标签上"批“ （Lot或Batch）字后面找到。

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  • 如果您查询到的批号为 TO09019TO 等，请输入去除前两位字母的批号：09019TO。

  • 如果您查询到的批号含有填充代码（例如05427ES-021），请输入去除填充代码-021的批号：05427ES。

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未找到您寻找的产品？

部分情况下，可能未在线提供COA。如果搜索不到COA，可在线索取。

索取COA

  1. 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.

  2. 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.

  3. 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.

  4. Does Product 57357-U, SPME Sampling Stand, come with a heat/stir plate?

    No, this does not come with a heat/stir plate but any type will work.

  5. What is the diameter of the holes in both 4mL and 15mL pucks for Product 57357-U, SPME Sampling Stand?

    The diameter of the 4mL hole is 0.59 inch and the 15mL hole is 0.84 inch.

  6. How deep are the holes in the Product 57357-U, SPME Sampling Stand vial puck?

    The holes are 1.0 inch deep.

  7. 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. 

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Esther De La Fuente et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 44(10), 1004-1010 (2009-10-16)
The complex molecular assemblages were analysed in the soil gas phase after applying pine forest wastes (PFW) or sugarbeet vinasses (SBV) for soil-borne crop pests' management. For this purpose, solid-phase micro-extraction (SPME) and gas chromatography (GC) were used coupled with
Marghereth Saverini et al.
Journal of photochemistry and photobiology. B, Biology, 108, 8-15 (2012-01-20)
The presence of (±)α-pinene, (+)β-pinene, (+)3-carene, and R-(+)limonene terpenes in wastewater of a citrus transformation factory was detected and analyzed, in a previous study, by using Solid Phase Micro-extraction (SPME) followed by GC analyses. Purpose of that research was to
M A Stack et al.
Chemosphere, 41(11), 1821-1826 (2000-11-01)
Solid phase micro extraction (SPME) was applied to the determination of selected trihalomethanes (THMs), chloroform, bromodichloromethane, dibromochloromethane, bromoform, in potable and recreational waters. The selected samples were environmentally significant due to mandatory limits imposed by regulatory agencies. Extraction of the
Gustavo Charry-Parra et al.
Journal of food science, 76(2), C205-C211 (2011-05-04)
A powerful technique was developed for the identification and quantification of 9 volatile compounds of beer, using headspace solid phase micro-extraction (HS/SPME) and gas chromatograph coupled to a mass spectrometer and a flame ionization detector (GC/MS/FID). Optimized parameters included type
Antonia María Carro et al.
Analytical and bioanalytical chemistry, 394(3), 893-901 (2009-04-11)
The headspace solid-phase micro-extraction technique with on-fibre derivatisation followed by gas chromatography-tandem mass spectrometry has been evaluated for the analysis of 1,3-dichloro-2-propanol in water. An asymmetric factorial design has been performed to study the influence of five experimental factors: extraction
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