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Merck

57362-U

SPME Fiber Assortment Kit

greener alternative

Assortment #5, Fused Silica (1 cm), needle size 23 ga, Autosampler, pk of 4

别名:

固相微萃取纤维头套装

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4 EA

$1,570.00

$1,570.00

预计发货时间2026年1月02日详情

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UNSPSC Code:
41115854
NACRES:
NB.21

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产品名称

固相微萃取萃取头组合套件 5, Assortment #5, Fused Silica (1 cm), needle size 23 ga, Autosampler, pk of 4

material

assorted colors hub
fused silica fiber

needle size

23 ga

packaging

pk of 4

greener alternative product characteristics

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

sustainability

Greener Alternative Product

df

100 μm (PDMS)
 30 μm (CAR/PDMS layer in DVB/CAR/PDMS)
 50 μm (DVB layer in DVB/CAR/PDMS)
 65 μm (PDMS/DVB)
 85 μm (CAR/PDMS)

technique(s)

solid phase microextraction (SPME): suitable

fiber L

1 cm

matrix active group

CAR/PDMS coating
DVB/CAR/PDMS coating
PDMS coating
PDMS/DVB coating

application(s)

food and beverages

compatibility

Autosampler

greener alternative category

Aligned,

Quality Level

100

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1 of 4

此商品
57284-U57550-U57306
固相微萃取萃取头组合套件 5 Assortment #5, Fused Silica (1 cm), needle size 23 ga, Autosampler, pk of 4

Supelco

57362-U

固相微萃取萃取头组合套件 5

固相微萃取 StableFlex™ 萃取头组合套件 Assortment, StableFlex (1 cm), needle size 23 ga, Autosampler, pk of 4

Supelco

57284-U

固相微萃取 StableFlex™ 萃取头组合套件

固相微萃取 StableFlex™ 萃取头组合套件 Assortment, StableFlex (1 cm), needle size 24 ga, Manual Holder, pk of 4

Supelco

57550-U

固相微萃取 StableFlex™ 萃取头组合套件

固相微萃取萃取头组合套件 1 Assortment #1, Fused Silica (1 cm), needle size 24 ga, Manual Holder, pk of 3

Supelco

57306

固相微萃取萃取头组合套件 1

material

assorted colors hub, fused silica fiber

material

StableFlex fiber, assorted colors hub

material

StableFlex fiber, assorted colors hub

material

assorted colors hub, fused silica fiber

compatibility

for use with autosampler

compatibility

for use with autosampler

compatibility

for use with manual holder

compatibility

for use with manual holder

df

100 μm (PDMS), 50 μm (DVB layer in DVB/CAR/PDMS), 85 μm (CAR/PDMS), 30 μm (CAR/PDMS layer in DVB/CAR/PDMS), 65 μm (PDMS/DVB)

df

30 μm (CAR/PDMS layer of DVB/CAR/PDMS), 50 μm (DVB layer of DVB/CAR/PMDS), 50/30 μm (DVB/CAR/PMDS), 65 μm (PDMS/DVB), 85 μm (CAR/PDMS), 85 μm (PA)

df

30 μm (CAR/PDMS layer of DVB/CAR/PDMS), 50 μm (DVB layer of DVB/CAR/PMDS), 50/30 μm (DVB/CAR/PMDS), 65 μm (PDMS/DVB), 85 μm (PA)

df

100 μm (PDMS), 7 μm (PDMS), 85 μm (PA)

matrix active group

CAR/PDMS coating

matrix active group

CAR/PDMS coating, DVB/CAR/PDMS coating, PA coating, PDMS/DVB coating

matrix active group

CAR/PDMS coating, DVB/CAR/PDMS coating, PA coating, PDMS/DVB coating

matrix active group

PA coating, PDMS coating

needle size

23 ga

needle size

23 ga

needle size

24 ga

needle size

24 ga

greener alternative product characteristics

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

greener alternative product characteristics

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

greener alternative product characteristics

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

greener alternative product characteristics

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

General description

我们致力于为您带来更加绿色的替代产品，这些产品遵守一项或多项绿色化学12项原则。这是一种固相微萃取（SPME）技术产品。SPME是一种更为环保的样品制备技术，因为它是一种无溶剂提取技术，SPME纤维头可以重复使用并且产生的废物极少，因此符合“防止产生废物”和“更安全的溶剂和助剂”原则。点击 此处 以获取更多信息。

Other Notes

固相微萃取萃取头组合套件 5 包含以下萃取头各一种：
  • 65μm PDMS/DVB 涂层
  • 50/30μm DVB/Carboxen/PDMS 涂层
  • 85μm Carboxen/PDMS 涂层
  • 100μm PDMS 涂层

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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J Tytgat et al.
International journal of legal medicine, 109(3), 150-154 (1996-01-01)
The most common alkyl nitrites encountered in forensic toxicology are iso-butyl, n-butyl and iso-pentyl(amyl) nitrites. All have become popular as an aphrodisiac, especially among the homosexual population. Alkyl nitrites are a volatile and unstable group of compounds, which hydrolyse in
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
Jermiah Y Shen et al.
Journal of separation science, 35(19), 2544-2552 (2012-08-22)
The presence of triclosan and triclocarban, two endocrine-disrupting chemicals and antimicrobial agents, and transformation products of triclocarban, 1,3-di(phenyl)urea, 1,3-bis(4-chlorophenyl)urea and 1,3-bis(3,4-dichlorophenyl)urea, in tap water, treated household drinking water, bottled water, and river water samples were investigated using solid-phase micro-extraction coupled
A P Arisseto et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 29(12), 1832-1839 (2012-08-23)
Selected commercial processed foods available in the Brazilian market (306 samples) were analysed for furan content using a validated gas chromatography-mass spectrometry method preceded by headspace solid phase micro-extraction (HS-SPME-GC/MS). Canned and jarred foods, including vegetable, meat, fruit and sweet
Alfredo Koch et al.
Phytochemistry, 71(17-18), 2190-2198 (2010-10-23)
2-Methoxy-3-isobutylpyrazine (MIBP) contributes a bell pepper aroma to many grape cultivars and has a reported aroma threshold of ∼2 ng L(-1) in water. The purpose of this study was twofold: (1) develop a procedure using headspace solid phase micro-extraction combined
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