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Stabilwax色谱柱 (熔融石英)
  • 货号:
  • 名称:Stabilwax 色谱柱 (熔融石英)
  • 描述:现有最稳定的聚乙二醇(PEG)色谱柱,常用于FAME, 香味成分, 基础油, 胺, 溶剂, 二甲苯异构体, US EPA 方法603 (丙稀醛/丙烯腈).
  • 浏览量:1167
  • 产地品牌:美国
产品描述

Stabilwax® 色谱柱 (熔融石英)(极性固定相;Crossbond®聚乙二醇)可替代:DB-WAX, DB-WAXetr, HP-Wax, HP-Innowax, Supelcowax 10, CP-Wax 52 CB
Stabilwax是现有最稳定的聚乙二醇(PEG)色谱柱

• 非常坚固以抵挡重复注水,抗氧化破坏能力强。
Stabilwax常用于FAME, 香味成分, 基础油, 胺, 溶剂, 二甲苯异构体, US EPA 方法603 (丙稀醛/丙烯腈).
Stabilwax是市场上现有最低流失的PEG色谱柱,柱使用寿命长。
• 温度范围: 40 °C~260 °C。
Stabilwax等同于USP G14, G15, G16, G20和G39固定相。
Stabilwax色谱柱与同类型的柱相比,Restek的专利技术-极性去活表面,保证了Carbowax®聚合物紧密的结合在柱壁上,提高热稳定性。因为固定相紧密键合而产生的稳定性,使Stabilwax色谱柱即使在260°C的重复程序下都能有很长的使用寿命。Stabilwax色谱柱的结合机制使得极性化合的保留时间不会随便移动, 而这种现象在其它wax-type柱上经常发生。同时,Stabilwax色谱柱的键合机制能允许通过溶剂淋洗而再生。Stabilwax柱在分析化合物和基质中有广泛的用途,可用于:FAMEs,香料化合物、香精油、溶剂、芳香剂(包含二苯甲同分异构体)、丙烯醛/丙烯腈(EPA 603)



使用Stabilwax®柱分析生物柴油中的FAMEs

使用Stabilwax®柱分析生物柴油中黄色油脂脂肪酸甲酯

 Peaks
1. 肉豆蔻酸 C14:0   2. 棕榈酸 C16:0   3. 棕榈油酸 C16:1    4. 硬脂酸 C18:0   5. 油酸 C18:1
6. 亚油酸 C18:2     7. 亚麻酸 C18:3   8.花生酸 C20:0      9. 鳕油酸 C20:1   10. 二十二烷酸 C22:0
11. 芥酸 C22:1     12. 二十四酸 C24:0
内标为十七烷酸甲酯

大豆脂肪酸甲酯和菜籽油脂肪酸甲酯分析见第656页。

使用Stabilwax®柱分析生物柴油中的油脂性脂肪酸甲酯

色谱峰
1. 肉豆蔻酸 C14:0    2. 棕榈酸 C16:0    3. 棕榈油酸 C16:1   4. 硬脂酸 C18:0   5. 油酸 C18:1
6. 亚油酸 C18:2      7. 亚麻酸 C18:3    8. 花生酸 C20:0     9. 鳕油酸 C20:1   10. 二十四酸 C24:0
11. 神经酸 C24:1
内标为十七烷酸甲酯




订购信息:

 
京ICP备0123456789号 邮箱:sales@baidaoheng.com 010-67968866 地址:北京大兴瀛海锦城商业中心5-206 版权所有:百道亨仪器设备(北京)有限公司 主营:Restek,Themro Fisher紫外分光光度计,德国IRM系列仪器,美国FTC质构仪,Agilent安捷伦,Spectra/Lind标气,Scott/Air Liquide气体,Wasson沃森,Parker气体发生器。     
技术支持:十度创想

10605

Stabilwax Cap. Column

15m, 0.25mm ID, 0.10um

10607

Stabilwax Cap. Column

15m, 0.53mm ID, 0.10um

10608

Stabilwax Cap. Column

30m, 0.25mm ID, 0.10um

10609

Stabilwax Cap. Column

30m, 0.32mm ID, 0.10um

10610

Stabilwax Cap. Column

30m, 0.53mm ID, 0.10um

10611

Stabilwax Cap. Column

60m, 0.25mm ID, 0.10um

10620

Stabilwax Cap. Column

15m, 0.25mm ID, 0.25um

10620-390

Stabilwax Cap. Column

15m, 0.25mm ID, 0.25um 7cm Diameter, No Cage No Guarantee for Breakage

10621

Stabilwax Cap. Column

15m, 0.32mm ID, 0.25um

10622

Stabilwax Cap. Column

15m, 0.53mm ID, 0.25um

10622-6850

Stabilwax Cap. Column

15m, 0.53mm ID, 0.25um 5in cage for HP 6850

10623

Stabilwax Cap. Column

30m, 0.25mm ID, 0.25um

10623-106

Stabilwax Cap. Column

25m, 0.25mm ID, 0.25um

10623-124

Stabilwax Cap. Column

30m, 0.25mm ID, 0.25um with 5m Integra-Guard Column

10623-127

Stabilwax Cap. Column

30m, 0.25mm ID, 0.25um with 10m Integra-Guard Column

10623-600

Stabilwax Cap. Column

30m, 0.25mm ID, 0.25um Pack of 6

10623-6850

Stabilwax Cap. Column

30m, 0.25mm ID, 0.25um 5" Cage for HP6850

10624

Stabilwax Cap. Column

30m, 0.32mm ID, 0.25um

10624-106

Stabilwax Cap. Column

25m, 0.32mm ID, 0.25um

10624-125

Stabilwax Cap. Column

30m, 0.32mm ID, 0.25um with 5m Integra-Guard Column

10624-600

Stabilwax Cap. Column

30m, 0.32mm ID, 0.25um Pack of 6

10624-6850

Stabilwax Cap. Column

30m, 0.32mm ID, 0.25um 5" Cage

10625

Stabilwax Cap. Column

30m, 0.53mm ID, 0.25um

10626

Stabilwax Cap. Column

60m, 0.25mm ID, 0.25um

10626-105

Stabilwax Cap. Column

50m, 0.25mm ID, 0.25um

10626-124

Stabilwax Cap. Column

60m, 0.25mm ID, 0.25um with 5m INTEGRA guard

10626-6850

Stabilwax Cap. Column

60m, 0.25mm ID, 0.25um 5" Cage for HP 6850

10627

Stabilwax Cap. Column

60m, 0.32mm ID, 0.25um

10627-105

Stabilwax Cap. Column

50m, 0.32mm ID, 0.25um

10627-1096850

Stabilwax Cap. Column

50m, 0.32mm ID, 0.25um For HP 6850

10627-125

Stabilwax Cap. Column

60m, 0.32mm ID, 0.25um with 5m Integra Guard Column

10628

Stabilwax Cap. Column

60m, 0.53mm ID, 0.25um

10635

Stabilwax Cap. Column

15m, 0.25mm ID, 0.50um

10635-6850

Stabilwax Cap. Column

15m, 0.25mm ID, 0.50um For HP 6850 GCs

10636

Stabilwax Cap. Column

15m, 0.32mm ID, 0.50um

10636-390

Stabilwax Cap. Column

15m, 0.32mm ID, 0.50um 7cm Diameter, No Cage No Guarantee for Breakage

10637

Stabilwax Cap. Column

15m, 0.53mm ID, 0.50um

10637-6850

Stabilwax Cap. Column

15m, 0.53mm ID, 0.50um w/5" HP6850 Cage

10638

Stabilwax Cap. Column

30m, 0.25mm ID, 0.50um

10638-124

Stabilwax Cap. Column

30m, 0.25mm ID, 0.50um with 5m Integra-Guard Column

10638-1246850

Stabilwax Cap. Column

30m, 0.25mm ID, 0.50um w/ 5m Integra-Guard Column For HP 6850 GCs

10638-6850

Stabilwax Cap. Column

30m, 0.25mm ID, 0.50um For HP 6850s

10639

Stabilwax Cap. Column

30m, 0.32mm ID, 0.50um

10639-106

Stabilwax Cap. Column

25m, 0.32mm ID, 0.50um

10639-125

Stabilwax Cap. Column

30m, 0.32mm ID, 0.50um with 5m Integra-Guard Column

10639-282

Stabilwax Cap. Column

30m, 0.32mm ID, 0.50um 5" Diameter Star Cage No Guarantee for Breakage

10639-600

Stabilwax Cap. Column

30m, 0.32mm ID, 0.50um 6pk

10639-6850

Stabilwax Cap. Column

30m, 0.32mmID, 0.50um 5" Cage for HP 6850

10640

Stabilwax Cap. Column

30m, 0.53mm ID, 0.50um

10640-106

Stabilwax Cap. Column

25m, 0.53mm ID, 0.50um

10641

Stabilwax Cap. Column

60m, 0.25mm ID, 0.50um

10641-105

Stabilwax Cap. Column

50m, 0.25mm ID, 0.50um

10641-127

Stabilwax Cap. Column

60m, 0.25mm ID, 0.50um with 10m Integra Guard Column

10641-6850

Stabilwax Cap. Column

60m, 0.25mm ID, 0.50um 5" cage for HP 6850

10642

Stabilwax Cap. Column

60m, 0.32mm ID, 0.50um

10642-105

Stabilwax Cap. Column

50m, 0.32mm ID, 0.50um

10642-128

Stabilwax Cap. Column

60m, 0.32mm ID, 0.50um with 10m Integra-Guard Column

10642-600

Stabilwax Cap. Column

60m, 0.32mm ID, 0.50um 6pk

10642-6850

Stabilwax Cap. Column

60m, 0.32mm ID, 0.50um 5" cage for HP 6850

10643

Stabilwax Cap. Column

60m, 0.53mm ID, 0.50um

10651

Stabilwax Cap. Column

15m, 0.32mm ID, 1.00um

10651-051

Stabilwax Cap. Column

15m, 0.32mm ID, 1.0um No Cage, No Guarantee for Breakage

10652

Stabilwax Cap. Column

15m, 0.53mm ID, 1.00um

10652-107

Stabilwax Cap. Column

10m, 0.53mm ID, 1.00um

10652-126

Stabilwax Cap. Column

15m, 0.53mm ID, 1.00um w/5m Integra-Guard Column

10652-129

Stabilwax Cap. Column

15m, 0.53mm ID, 1.00um w/ 10m, 0.53mm ID IntegraGuard

10652-6850

Stabilwax Cap. Column

15m, 0.53mmID, 1.00um 5" HP 6850 Cage

10654

Stabilwax Cap. Column

30m, 0.32mm ID, 1.00um

10654-102

Stabilwax Cap. Column

10m & 20m, 0.32mm ID, 1.00um

10654-125

Stabilwax Cap. Column

30m, 0.32mm ID, 1.00um with 5m Integra-Guard Column

10654-128

Stabilwax Cap. Column

30m, 0.32mm ID, 1.00um with 10m Integra-Guard Column

10654-600

Stabilwax Cap. Column

30m, 0.32mm ID, 1.00um Package of 6

10654-6850

Stabilwax Cap. Column

30m, 0.32mmID, 1.00um on 6850 Cage

10655

Stabilwax Cap. Column

30m, 0.53mm ID, 1.00um

10655-101

Stabilwax Cap. Column

3 x 10m, 0.53mm ID, 1.00um

10655-102

Stabilwax Cap. Column

10m & 20m, 0.53mm ID, 1.00um

10655-106

Stabilwax Cap. Column

25m, 0.53mm ID, 1.00um

10655-112

Stabilwax Cap. Column

20m, 0.53mm ID, 1.00um