1. A rounded bottom is more sturdy and thus more resistant to the high pressure within the vial during the heating process 2. 10ml, 20ml clear or Amber precision thread vial 3. Magnetic screw caps 8mm center hole 4. Septa are blue PTFE sample side; White Silicone outside Features 1.
Headspace vial caps are available in a variety of materials including aluminum, bimetal, and steel; headspace vial cap septa are available in PTFE/silicone, molded PTFE/butyl, and high-temperature varieties. Our headspace vial caps come in either 11 mm, 18 mm, 20 mm or 22 mm sizes.
headspace vials 20 ml-Aijiren HPLC VialsCaps & Septa · 9mm Short Thread Caps with Septa GC Headspace Vials for Gas Chromatography 20ml Screw Thread Headspace Vials from Aijir E-mail : market@aijirenvial.com
Packed GC Columns & Components. GC Septa &Ferrule. GC Gas Purifier. Glass wool & quartz wools. Vials. Screw thread vials. Crimp neck vials. Snap neck vials.
Screw thread caps and septa for screw thread vials, Target® Fournisseur: NSC (NATIONAL SCIENTIFIC COMP. Description: Target®, Bouchon pour vial, PP, Screw thread cap, PP, light blue, 10-425, Septum: Red PTFE/white silicone, Épaisseur: 1,3 mm
The vial has a precision thread with numberous threads to force the septa against the vial to seal it to be gas tight. The center hole is designed to be used for SPME as well as standard Headspace analysis, but still offers enough surface for the magnet to transport a completely filled vial.
9mm Short Thread Caps with Septa. HPLC septa in PTFE and silicone. Standard Opening 2ml HPLC Vial with Cap for Autosampler from Aijiren. GC Septa. 11MM 2ml crimp top vials with aluminum caps. 4ml 13-425 Screw Thread HPLC Vial Cap With Septa. Why are the same volume autosampler vials called 2ml 1.8ml and 1.5ml.
Aijiren's autosampler vials are available as either snap, screw or crimp in style. Most users will be familiar with the main 2 mL vial being the HPLC vial or LC/MS vial; sometimes being referred to as a 1.5 mL vial. We have also designed a range of 2 mL GC vials and GC/MS vials for your gas chromatography applications.
18mm Screw Thread Headspace Vials are often used in Shimadzu, Spectral Physics, Varian, and other autosamplers. 18mm Screw Thread top septa is used PTFE and high-quality silicone rubber or ultra-pure silica as raw materials, the gasket is guaranteed to be non-toxic. 1. 10-20mL 18mm Screw Thread Headspace ND18-- Voa Vial Supplier
20mL Precision Thread Headspace clear vial kit 18mm magnetic universal screw cap, silver, Silicone Transparent blue/PTFE white, 45° shore A
Jan 26, 2010 · Septa thickness varies as well; therefore, to reduce or eliminate problems with making a proper seal, use an adjustable crimper. Screw cap vial are easier to use; however, if the cap is screwed on too tight, the septa stretches creating resistance to the needle, possibly bending the needle.
Use the simple online Aijiren Tech SureSTART Selection Guide to find the right septa and vial for your analysis. Aijiren Tech SureSTART Selection Guide Answer a few simple questions and our SureSTART Selection Guide will recommend the best septa, cap, and vial for your workflow.
9mm screw thread cap, black polypropylene, silicone/PTFE septa, slitted, 60 shore, 1.0mm thick, 100/pack: Color: Black: Material: Polypropylene: Septum: Silicone/PTFE, Slitted: Thickness (Metric) 1.0 mm: Type: Screw: Closure Size: 9 mm: For Use With (Equipment) 9 mm Glass Screw Top Vials (Routine Range) Unit Size: Pack of 100
Excellent choice for general volatiles analysis. Septa are packed in a glass PurePak jar to assure low background, low permeability, and the highest performance of any headspace septum. PTFE/Silicone septa provide excellent resealing characteristics and broad chemical compatibility. Gray PTFE/Molded Black Butyl Septa (Pharmafi x Style): (C4020-36)
SureStop vials are designed for use with AVCS system screw caps. They improve transfer reliability and give a more secure liquid seal than standard screw vials. SureStop vials are available as a 2 mL as either clear or amber options and are highly recommended for use with GC and LC applications.
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