网页2020/10/28 · In gas chromatography, septum bleed is often attributed to the inlet septum, but the vial cap septum can also be a source. Fortunately, it’s easy to determine which septum is causing the problem and by identifying it so you can avoid the time and trouble of unnecessary inlet maintenance. Read on to learn how to identify vial cap septum bleed

网页2020/10/19 · Description. Septa replacement is one of our most common tasks when doing routine GC inlet maintenance on our gas chromatographs. Fortunately, it is also one of the easiest! In this example, we replace the septum in an Aijiren gas chromatograph. The steps may vary on a different instrument or configuration.

网页1470-0669-L. 17mm Diameter SSP2122-GH, 3mm Thick, High Temp Precision Molded Red GC Septa with GUIDE HOLE, Ultra Low Bleed and Long Life. Jars of 25. 1470-0669

网页Aijiren's 2 mL screw top vials are constructed from Type 1 borosilicate glass, with low metal content, to protect your sample from destabilizing or leaching. Our 2 mL glass vials are available in both amber and clear versions. The associated 9 mm vial screw cap comes with your choice of septa constructed from either PTFE/silicone, PTFE/silicone

网页GC injection port septa Standard quality Septum grade: Standard septa (ST) Material: beige silicone Thickness: 4 mm Hardness: 60 shore A Septum grade: High temperature septa (HT) Material: red non Compare this item

网页We offer a wide selection of septa including, Sleeve stopper septa, Pigment free septa, Serrated septa, and Precision Seal ® septa caps for suitable applications. Discover our

网页DWK Life Sciences (Kimble) Ultra-Ware®. DWK Life Sciences (Kimble) Ultra-Ware® KimCote®. DWK Life Sciences (Wheaton) DWK Life Sciences (Wheaton) Acura®. DWK Life Sciences (Wheaton) Acurex™ Compact 501. DWK Life Sciences (Wheaton) Calibra®. DWK Life Sciences (Wheaton) Calibrex™ 520. DWK Life Sciences (Wheaton) Calibrex™ 525.

网页Molded Septa are manufactured from high quality, low bleed material that uses the same exclusive LB-2 rubber formulation chromatographers are accustomed to using. Design. With Injection Hole. Type. Septa. For Use With (Equipment) Low Bleed GC-MS Columns. Temperature (Metric) Max. 350°C.

网页E-mail your specialty needs and designs directly to our Glass Center at aldglass@milliporesigma.com, or call us at (U.S.) 414-438-3850 Extn 2039 (or contact