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Merck
CN

24251

SPB®-624毛细管GC色谱柱

L × I.D. 60 m × 0.32 mm, df 1.80 μm

别名:

SPB-624,60m,0.32mm,1.8μm

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关于此项目

EC Number:
231-545-4
UNSPSC Code:
41115710
NACRES:
SB.54
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material

fused silica

agency

EPA 524.2,0030,624,8260,OLM04.2 VOA, meets requirements for USP G43

parameter

≤25-250 °C temperature (isothermal or programmed)

Beta value

44

df

1.80 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

60 m × 0.32 mm

matrix active group

SPB 624

application(s)

environmental
food and beverages
pharmaceutical

column type

capillary intermediate polar

General description

应用:该色谱柱经过专门测试,可确保分离度、效率和低流失。它被设计用于环境样品中挥发性卤化、非卤化及芳香族污染物的吹扫捕集分析。
USP Code:该色谱柱符合 USP G43 要求。

  • 键合的
  • 所有权
温度限制
  • ≤0.32 mm 内径:亚常温至 250°C(等温或编程)
  • ≥0.53 mm 内径:亚常温至 230 °C(等温或编程)

Application

SPB®-64 fused silica capillary column may be used in gas chromatography quipped with flame ionization detector (FID) in order to measure styrene level in the blood and in the cochlear samples, in an investigation to determine the distribution of styrene in the cochlea, to monitor the hearing loss and death of cochlear cells in different regions as a result of varying styrene dosage and to analyse the relative vulnerability of cochlear cells and cell death pathways after styrene exposure as styrene is ototoxic and causes cochlear damage starting from the middle turn.

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

SPB is a registered trademark of Merck KGaA, Darmstadt, Germany


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存储类别

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

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商品

Analysis of carbonate solvents in lithium-ion batteries like ethylene carbonate, dimethyl carbonate, diethyl carbonate, and more using SPB®-624 column.


Guang-Di Chen et al.
Toxicological sciences : an official journal of the Society of Toxicology, 98(1), 167-177 (2007-04-11)
It is known that styrene is ototoxic and causes cochlear damage starting from the middle turn. However, the cellular mechanism underlying styrene ototoxicity is still unclear. In this study, rats were exposed to styrene by gavage at different doses once



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货号GTIN
2425104061838080547