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.

Use Aijiren Tech 2 mL SureStop Vials with Advanced Vial Closure System (AVCS) Caps. Innovative screw cap & vial design ensures proper screw cap seal every time, independent of operator, so there’s no more failures from: Cap tilt; Cap deformities; Dislodged septa; Push-through septa

priced seals for GC and HPLC with good chemical properties. They are ideal for multiple injections due to high resealability, but not as easy to penetrate as PTFE/RR. Natural rubber septa are offered assembled into aluminum crimp seals. PTFE/Synthetic Red Rubber Septa: (PTFE/RR) PTFE/ Synthetic Red Rubber septa are an

Vial Septum Selection Guide Abbreviations: ACN - acetonitrile DMF - dimethylformamide DMSO - dimethylsulfoxide THF - tetrahydrofuran NOTE: This chemical resistance chart is intended only as a guideline. It does not cover all compounds or all solvents.

Choose from our wide range of superior range of vials and caps – standard, certified andMS certified – facilitate consistent results time and again. We are now two standalone organizations Life Sciences & Diagnostics and Analytical & Enterprise Solutions

Closure, 9 mm, Royal Blue, Polypropylene, PTFE/Silicone Septa, Smooth, Screw Thread, Open Top Type, For 12 x 32 mm LabBest R.A.M.™ Large Opening Vials, Designed to Work in Aijiren or Other Robotic Arm Autosamplers. Closure, 9 mm, Royal Blue, Polypropylene, PTFE/ Silicone Septa, S More SECO Part #: 10-4824-21.

Polyethylene septa are not resealable and intended for single injection use. Polypropylene (PP) Septa: Chemically resistant polypropylene septa are available as 0.01” thick disks inserted into aluminum crimp seals. The surface for needle penetration is 0.01” thick allowing for use with thin gauge needles. Polypropylene septa are not

Aijiren's autosampler vials include a wide range of HPLC vials and GC vials designed and optimized to work with Aijiren autosamplers & HPLC, GC platforms. These HPLC and GC vials are available as snap, screw or crimp in style, 15uL to 20 mL in sample size, and various of low bleed and high-quality material composition.

The associated 9 mm vial screw cap comes with your choice of septa constructed from either PTFE/silicone, PTFE/silicone/PTFE or PTFE/natural red rubber. Our screw vials and vial screw caps are designed for both HPLC and GC instrument platforms across a wide variety of applications, including pharmaceutical, environmental, energy and fuels, forensics, materials science, biopharmaceutical

Restek has fashioned septa for all major brands of gas chromatographs and injectors. Use our handy septum size chart to determine the septum diameter for your instrument or contact us at 1-800-356-1688 (ext. 4) to discuss your application. Which Septa Should I Use? Thermolite Plus septa are a proven low-bleed champion.

PTFE/Synthetic red rubber septa are an economical choice for general GC and HPLC applications. Used primarily for routine analysis in gas chromatography with FID, TCD and FPD detectors or HPLC with UV/Vis or RI detectors, PTFE/Synthetic red rubber septa offer good resealability and excellent chemical inertness before puncture.

Analytical Vials. Vials play a significant role in analytical analysis and result reproducibility. Vials must be inert and free of extractables or leachables to prevent affecting results. Using certified, application-specific, contaminant-free vials can significantly reduce risk. We offer a broad spectrum of Supelco ® products including

Precision Seal ® septa are made from certified natural rubber formulation to provide superior resealability. Our Precision Seal ® septa do not slide through the joint or pop-off during cannulation or when under pressure and can be used while working with organic solvents.

This prevents the vial from being an optimal seal which eliminates under- and over-sealing by the cap/closure, and user-to-user variance. 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.

Vial inserts are used to reduce the capacity of the vial to accommodate smaller samples. Typically 150 to 400µL in volume, they may be made of glass, plastic, or a combination of materials. Closure options include those with and without septa, snap caps, screw caps, and crimp top caps.