screw neck silicone slit septa HPLC glass vials

LCGC Certified Clear Glass Vial | 12 x 32mm - Waters Corporation

The vial comes with a universal screw neck cap that offers an excellent seal and holds the septum in place during piercing. Screwing the cap on puts a mechanical pressure that squeezes the septum between the glass rim and the cap. No tools are required for the assembly.

Screw Neck Vials at Thomas Scientific

Screw neck vials N 9 are available in broad variety, incl. vials with/without label + scale, in clear or amber glass (silanized versions also available) as well as plastic vials Speciality vials, like those with integrated glass insert, are also included.

Waters Corp LCGC Certified Clear Glass 12 x 32 mm Screw Neck Vial

Thermo Scientific™ SureSTART™ MSCERT+ Screw Vial and Cap Kits, Level 3 High Performance Applications. $331.00 / Pack of 100. Catalog No. 03-060-053. Thermo Scientific™ 9mm Certified Clear Wide Opening Screw Thread Kits. $356.00 / Pack of 100.

LCMS Certified Clear Glass Vial | 12 x 32mm - Waters Corporation

The preslit PTFE/Silicone septa demonstrates outstanding resealing capabilities and is recommended for multiple injections and sample storage. It offers a working temperature range from -40°C to 200 °C. You may also be interested in Blue, 12 x 32 mm Screw Neck Cap and PTFE/Silicone Septum, 100/pk.

Sample Vials | Waters

Waters offers a selection of cap, septum, and assembled cap/septum for various vial sizes. The range of septum material is limited to PTFE, silicone / PTFE, and polyethylene septumless caps. Black phenolic 12 x 32mm Screw neck Cap 100/pkg. Part Number: WAT058875.

Aijiren Certified Vials, Caps and Septa - Postnova

Screw Top Glass Vial Convenience Packs Pre-Assembled, 2 mL Wide Opening Screw Top Glass Vial Convenience Packs Description Unit Part No. Clear vials, blue screw caps, PTFE/red silicone septa 100/pk Clear vials with write-on spot, blue screw caps, PTFE/red silicone septa 100/pk

The Benefits & Applications of Different Vial Types - Mercedes

Some glass vials undergo a process called siliconization. Siliconization involves applying a silicone solution to the surface of the glass to create a protective layer. The benefits of silicone vials include: Minimal interaction between the sample and the vial Prevents high-viscosity fluids from sticking to the internal surface of the vial

| Aijiren

Screw Caps with Septa for Wide Opening (9 mm) Vials Part Number: Cap, screw, blue, preslit PTFE/silicone, 100/pk. Cap size: 12 mm Add to Favorites Subscribe to this item in cart or checkout More lab efficiency with your auto delivery schedule, modify and cancel it at any time.

2 mL Screw Top Vials & Screw Caps, 2 mL Glass Vials | Aijiren

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

screw neck silicone slit septa HPLC glass vials

screw neck silicone slit septa HPLC glass vials Hplc Vials – Chromatography Vials, Caps, Septa & Inserts 9mm 2ml Short Tread HPLC Autosampler Vial 9mm Short Thread Caps with Septa 8-425 2ml Screw Neck HPLC Autosampler Vial Screw Caps

Autosampler Vials for HPLC & GC - Aijiren Technologies

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. For GC, GC/MS applications where sample matrices contain volatile or semi-volatile analytes of interest, the most common choice are crimp style vials to limit sample contents from leaking from the vial/closure combination.

Septa selection guide

the solvent. PTFE/Silicone septa are ideal for use in most HPLC and GC applications where resealability and purity are critical. Pre-slit PTFE/silicone septa Pre-slit septa are offered in many of the same formulations as for non-slit PTFE/silicone septa and shares most of the physical and chemical characteristics. The septum is provided with a

What is a HPLC Vial Septa?

Jul 23, 2020 · HPLC Vial Septa produced by Aijiren is usually white, red, and blue. Silicone and PTFE use different colors to distinguish the front and back. In addition to HPLC Vials, Aijiren also produces Septa from Headspce Vials, Septa from Sample Storage Vial, and Septa from COD Test Tube.

Septa Selection Tool | Thermo Fisher Scientific - US

Best septa choice when temperatures are over 125°C. Natural PTFE/red silicone – ST3HT High temperature formulated seal with low bleed. Best septa choice when temperatures are up to 300°C. Blue silicone/red PTFE – ST144 Thin 1.4 mm seal with PTFE face. Resealing capability limited due to thinner silicone layer. Aluminum/white silicone – AS3

Shop LCMS Certified Clear Glass Vial | 600000670CV | Waters

With 100 vials per order, these LCMS Certified Glass Vials each have a solution volume of 2 mL. The screw neck closure offers an excellent seal in a universal format. A cap screwed onto a vial will apply a mechanical force that squeezes the septum between the vial rim and cap and requires no tools.