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Supel-QTM 多孔层壁涂开管柱

Supel-QTM PLOT Capillary GC Column
产品编号:3450877
规格:L × I.D. 30 m × 0.32 mm, average thickness 15 μm
包装规格:1 EA
产品类别:进口试剂
品牌:Supelco
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
34508771 EA8480
产品别名

Supel-QTM 多孔层壁涂开管柱

Supel-QTM PLOT Capillary GC Column

Supel-Q PLOT Column, 30m x 0.32mm

Supel-Q 多孔层壁涂开管柱,30m×0.32mm

基本信息
eCl@ss
32119290
General description【一般描述】
Supel-Q porous layer open tubular (PLOT) capillary GC column contains divinylbenzene (DVB) polymer, which acts as a stationary phase. It effectively resolves carbon dioxide from the hydrocarbon gases. It is also highly suitable for separating much higher boiling hydrocarbons.
Application: This column exhibits very little bleed, even at its maximum temperature, and effectively resolves carbon dioxide and C1-C4 hydrocarbons at above ambient temperatures. It is also suitable for analyses of sulfur gases, alcohols, ketones, aldehydes, and many polar compounds. Gasoline and other petroleum fractions can be analyzed as well.
USP Code: None
Phase:
  • Divinylbenzene
Temp. Limits:
  • Subambient to 250 ℃ (isothermal or programmed)
Application【应用】
  • Supel-Q PLOT fused silica capillary column was used with headspace SPME-GC, used for analysis of cyanide in blood.
  • It may also be used as an extraction device, with SPME coupled with liquid chromatography-tandem mass spectrometry (LC/MS/MS), for the determination of five estrogens, estrone, 17ß-estradiol, estriol, ethynyl estradiol, and diethylstilbestrol in environmental waters.
  • It may also be used to separate water from volatile organic compounds (VOCs) in direct aqueous injection-gas chromatography/mass spectrometry (DAI-GC/MS) method, used for trace analysis of VOCs.
Other Notes【其他说明】
Complementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand Tools
Legal Information【法律信息】
Supel is a trademark of sigma-aldrich Co. LLC
Supel-Q is a trademark of sigma-aldrich Co. LLC
产品性质
Quality Level【质量水平】
100
material【物料】
fused silica
description【描述】
PLOT = Porous Layer Open Tubular
manufacturer/tradename
Supel-Q
parameter【参数】
≤25-250 ℃ temperature (isothermal or programmed)
average thickness【平均厚度】
15 μm
df
15 μm
technique(s)
gas chromatography (GC): suitable
L × I.D.【长度 × 内径】
30 m × 0.32 mm
matrix active group【基质活性基团】
Divinylbenzene phase
application(s)
chemicals and industrial polymers
food and beverages
petroleum
column type【色谱柱类型】
capillary PLOT
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