material
PTFE/silicone septum (white PTFE/tranparent blue silicone), stainless steel screw cap (magnetic, open-top, 8 mm center hole)
feature
closure type stainless steel hole cap
hardness
35 (Durometer: shore A)
packaging
pkg of 100 ea
O.D. × H
18 mm × 11 mm
septum thickness
1.3 mm
fitting
thread for 18 mm
General description
Still not finding the right product?
Explore all of our products under 顶空样品瓶的磁性螺旋盖,18 mm螺纹,1.5mm隔垫,100个装
实验方案
Overcoated SPME fiber enables low-level BPA analysis in food via SPME-GC-MS/MS, meeting tighter migration limit regulations.
High performance, reliability, and reproducibility of HS-SPME in combination with GC/MS for the determination of VOCs in water was proven in an interlaboratory trial. The new ISO 17943 using HS-SPME is an improvement on existing official methods for this determination in terms of sensitivity and selectivity.
商品
Study demonstrates SPME of BPA from an energy drink using an overcoated PDMS/DVB fiber, followed by GC/MS/MS analysis.
The work describes the development of an HS-SPME-GC-MS method to determine 2-chloroethanol as a marker of fumigant ethylene oxide in different kinds of sesame seed samples.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| SU860101 | 04061837328695 |