广州伟伯科技有限公司
您的位置:首页 > 产品中心 > Thermogreen® LB-2隔垫,固体圆盘
产品搜索:

Thermogreen® LB-2隔垫,固体圆盘

Thermogreen® LB-2 Septa, solid discs
产品编号:3451476
规格:diam. 10 mm ( 13/32 ), pkg of 1000 ea
包装规格:1000 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
34514761000 EA18320
产品别名

Thermogreen® LB-2隔垫,固体圆盘

Thermogreen® LB-2 Septa, solid discs

产品性质
packaging【包装】
pkg of 1000 ea
diam.【直径】
10 mm ( 13/32 )
compatibility【相容性】
for use with Agilent/HP 5700 series, 5880
for use with Varian packed column injectors
基本信息
General description【一般描述】
Septum is a very important component of syringe injection system. They are usually fabricated from elastomeric, self-sealing materials such as silicone rubber, neoprene or fluoroelastomers. It is suitable to conveniently introducing the sample without causing the system to leak. Improper septa decomposes under the high-temperature conditions of capillary inlets, causing baseline disruption and ghost peaks in a chromatogram.
它是经典Thermogreen LB-1隔垫的改良版。
  • 可以在较宽的入口温度范围内(100℃至350℃)保持极低流失
  • 经过预处理,开封即用
  • 易于进针,并具有较高的穿刺耐受次数(适用于自动进样)
  • Supelco独有的橡胶材料配方
Application【应用】
Thermogreen® LB-2 Septa is suitable for the following applications:
  • To minimize extraction onto or loss of analytes off the solid phase microextraction (SPME) fiber from the vial during analysis by GC-MS.
  • Thermo-resistant septa is used in GC instrument to avoid carrier gas leaks, extraneous peaks and phthalate contamination.
  • Thermo-resistant septa along with thick needle protector is used in GC instruments to avoid damage irreversibly caused by microsyringe.
  • It is also used in the influent sampling ports in gas chromatographs.
Legal Information【法律信息】
Thermogreen is a registered trademark of sigma-aldrich Co. LLC
广州伟伯科技有限公司 版权所有 CopyRight ©2006-2024, All Rights Reserved
工信部备案号:粤ICP备08114744号   Page Run Time: 0.0086