Replacement septa for use with MW-102 open-top screw caps on Minum-Ware® glassware components.Septa are made of silicone rubber with one side having a RED PTFE face,while the opposite side has an ultrathin covering of polypropylene to prevent needle coring when penetrating septa.
SSP makes autosampler septa,GC septa,bonded caps,magnetic caps,EPA/VOA septa,cap mats,and re-sealable septa. Our silicone septa are platinum-alyzed for ultra-low bleed and we use only the highest-quality PTFE liners.
Ensure optimal performance of your GC instrument with bleed and temperature optimized Aijiren BTO and TR-Green Septa. Made of low-bleed silicone,these septa have excellent mechanical properties,are ideal for demanding GC-MS appliions,and may be used reliably up to 400 C.
GC Septa Use and Maintenance Tips. A GC septum is loed at the top of the injection port and serves two functions1) providing a leak-free seal to maintain carrier gas pressure inside the system 2) handling repeated puncturing by a
certified vials,caps and septa. Other manufacturers offer only a narrow selection of vial "kits." But GC septa manufacturer lets you Dislodged or misaligned septa • Sample loss • Sample contamination Accurate results Silver aluminum,thin PTFE septa 100/pk 5182-0871
GC Inlet Septa Features and Benefits • Select from a range of GC septa with varying properties limits • Non-stick coating ensures no adhesion of the septa to the GC inlet • Pre-conditioned septa,ready to use • The CenterGuide design facilitates needle penetration to the same point with every injection,for easy and rugged operation
* PTFE/silicone slit shape choices are Single,Y-shape,Cross available. * Vials and closures are available for packing into a kit to reduce the risk of contamination of vials in laboratories. * A variety of septa colors and pre-assled closures are available to offer as request. 2. Related Services * Free samples
Optimise performance and results by choosing the right septum for your appliionPTFE Septa . Exceptional solvent resistance. Only suitable for single injection use-not recommended for sample storage before or after injection. Not resealable. The most economical septa. Maximum service temperature 260°C. PTFE/Silicone Septa PTFE/Silicone
This page lists manufacturers of quality Septa,find out more by clicking GC septa manufacturer gc septa,GC septum for sale gc septa,gc injector septa with competitive price. You can always contact our buyer service for a recommended list of meters and Instruments manufacturers tailored just for your demand.
Narrow-mouth septa bottles are available in clear or Aijiren Type III glass equipped with a 0.045 in. thick blue PTFE/silicone septa in an open-top 24-414 polypropylene cap. The I-CHEM molded-in septa retainer ring holds the septa securely in place without bonding to the cap,so septa can be removed…
Contact Us. Toll Free1-800-267-8103 Phone613-342-4678 Fax613-342-1144 . [email protected] [email protected] [email protected] [email protected] Customer ServiceMonday-Friday 8:00am-5:00pm EST Technical Support8:30am-5:00pm EST . Chromatographic Specialties Inc. P.O. Box 1150 300 Laurier Blvd.
A GC septum is loed at the top of the injection port and serves two functions1) providing a leak-free seal to maintain carrier gas pressure inside the system,and 2) handling repeated puncturing by a syringe needle for sample introduction purposes without severe coring or leaking. We offer a variety of septa to serve many functions.
Jan 02,2006· Figure 3-Typical mass chromatogram of volatile residue in hexane caused by PTFE/silicone septaa) hexane extract of a piece of septum; b) vial septum was punctured once by a syringe to sample 1 μL hexane for GC analysis; c) hexane in the last vial was reanalyzed after 3 days; and d) analyzed immediately after 100 μL hexane was added from one vial to another (the septum
With Hawach vial crimping tools,the 12x32mm crimp vials and 11mm aluminum crimp caps are economical and easy to use. High quality and performance,the septa and cap for crimp top sample vials are welcomed by more and more clients around the world. Features. 11mm silver-aluminum crimp cap and 1mm PTFE/silicone/PTFE septum Small order acceptable
Maximum temperature 400°C. Long injection life septum typically achieves 400 injections without failure,when used with a rounded-tip (GC septa manufacturer-style) needle and autosampler or needle guide. Ideal for standard manual-injection GC and GC/MS. 3 mm…
SSP Septa Products-SSP Companies. GC Septa. GC septa from Specialty Silicone Products (SSP) are used in gas chromatography (GC),a group of techniques for separating and analyzing volatile compounds. In GC systems,a sample is injected through a rubber septum into a heated vaporization chAijiren. A carrier gas transports the sample into the GC
100pcs 2ml 9-425 Screw Top Autosample Glass Vials With Blue Caps Septa HPLC GC AU $34.06 Free pos2 ml vial caps manufacturere 15-1ML Tiny Small Clear Glass.. Bottle Sample Vials with Plastic Lid 11x22m AU $16.41 Free pos2 ml vial caps manufacturere 100x 2ml Sample Vials Lab Injection Bottle
Contamination-free septa production . Guide to Vial Selection (PDF) 1.5mL screw vials,100/pack. Temperature limit for PTFE/Rubber septa-40°C up to 110°C Temperature limit for PTFE/Silicone septa-60°C up to 200°C This confirms that there was an absence of elution components from the vial in random inspections using LC/MS and GC
SSP''s lab products are used in chromatography research and the pharmaceutical and life sciences industry. Standard septa products are divided into five egoriesautosampler,GC septa,bonded caps,magnetic caps,EPA/VOA,and 96 well sealing mats. SSP can also create custom PTFE/silicone septa for your specific appliion.
Eliminates septum coring and cruling. Reliable performance during extended runs. O-ring detail seals needle during injection. Duckbill seals more tightly at higher pressures. Low insertion force for easy manual injections. Reduced septum bleed and ghost peaks. NoteMerlin Microseal septa require the appropriate adaptor kit or nut for your GC.
As a global leading supplier of sample vials,EPA water testing vials supplier can supply a series of sample vials from 1ML to 1000ML. Both ODM & OEM business are optional. Screw 13-425 Screw Thread Cap With Septa Teflon Septa Crimp Top Headspace Vials gas chromatography mass spectrometry 20mm