网页China Red Silicone Septa manufacturers - Select 2022 high quality Red Silicone Septa products in best price from certified Chinese Red Cross Laser, China Septa suppliers, wholesalers and factory on Made-in-China.com Sign In

网页PTFE/Silicone/PTFE septa are good for multiple injections. The PTFE has resistance until punctured, then the septa will have silicone compatibility. (800) 922-7558 Lab

网页5182-0731 Septa, for screw top caps, certified, PTFE/red silicone, 100/pk. Septum size: 9 mm (for 12 mm cap £10.00 | / Quantity description Specifications Product Size 12 mm Septa Color Ivory Technique GC LC

网页Pre-slit PTFE/Red Rubber Septa: A PTFE/Red Rubber septum is provided with a thin 0.003” PTFE layer laminated to our standard red rubber and slit through the center to provide for easier needle penetration as well as to release the

网页Precision molded GC Injection Port septa are manufactured from 100% Pure Premium Silicone Rubber. Our GC Injection Port septa deliver the ultimate in low bleed properties

网页Vials and Closures Thermo Scientifi c Chromatography Columns and Consumables 2014-2015 2-056 Septum Selection Guide Septa for use with general chromatography vials, liquid injection PTFE/Natural Red Rubber PTFE Natural

网页Cap, snap, clear PTFE/red silicone septa, 500/pk. Cap size: 11 mm Add to Favorites + Create New list Item successfully added to your list Subscribe to this item in cart or checkout More lab efficiency with your auto delivery :

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-XXV. 9.5mm Diameter SSP2122, 3mm Thick, High Temp Precision Molded Red GC Septa with Ultra Low Bleed and Long Life. Jars of 100. 1460-0375-C.

网页2017/03/07 · The septa are formed from 2 layers. The PTFE is on the lower side that faces your sample in the vial and is relatively inert to solvents. The top side is red coloured rubber or a silicone that helps to make the seal with the cap on crimping. In general the Rubber/PTFE septum is fine for general use for 1 or 2 injections within a short space of

网页A specially moulded seal with a PTFE insert. Sealing surface of Butyl and PTFE affects a more positive seal than non-PTFE-faced septa. Ideal choice for temperatures below 125°C. Good sealing characteristics, excellent resistance to most solvents with reduced coring and high puncture tolerance.

网页Screw Top Vials, Caps, Septa and Kits Home Order Center Please login to add product to your favorites. 2 ml Screw Top Vials & Caps Part Number: Cap,

网页Brick Red Burnt Orange P000183 GC Accessories Septa and Accessories We test every lot of Thermogreen LB-2 and Thermogreen LB-1 silicone septa, to ensure low bleed and high puncture tolerance. We also condition these