Aijiren Tech™ headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish. Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs.
These are vials are suitable for use when sample volume is limited or when you need to get maximum recovery from the vial. These vials allow small volumes to be sampled accurately by autosamplers with a recoverable volume of much less than 100 µL. High recovery, total recovery and vials with fixed inserts are all classed as microvials.
PTFE/Silicone Septa: (T/S) PTFE/Silicone is the most versatile septum material offered in various formulations to address specific applications requirements. Extractables from PTFE/Silicone septa are generally at lower levels compared to other resealable materials. PTFE/Silicone septa are formulated for different hardness (durometer)
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. Aluminium/white silicone – AS3 Reflective aluminium face protects the silicone seal.
Catalog # 23850 Product Name SPME Vial Septa, 18 mm Septa Material MicroCenter PTFE/Silicone, 0.040" (+/-0.005") Units 100-pk. Note Not for use with 20 mm caps.
Poly Crimp Seals, 11mm, PTFE/Silicone Septa, Red, case/1000. 2.0 mL, 11 mm Aluminum Crimp Seals with Septa – Restek. 21725, Seals w/Septa, 11 mm, Mixed, Aluminum, PTFE/Silicone, Crimp-Top 11 mm Non-Assembled Clear Crimp Top & Snap-It Autosampler Vial . Save time during sample preparation and reduce the risk of contamination using Crimp Top; Polyspring Insert; Silver Seal, PTFE/Red Rubber Septum; 4mL.
Sample Preparation Products Vials & Well Plates 2.0 mL, 11 mm Crimp Vial Convenience Kits (Vials, Caps, & Septa) Share: 2.0 mL, 11 mm Crimp Vial Convenience Kits (Vials, Caps, & Septa) Vials packaged in a clear-lid tray. Caps with septa packaged in a plastic bag. For an instrument reference chart for 2.0 mL, 11 mm Crimp-Top Vials, click here.
these vials are assembled with the following materials: Type 1 borosilicate glass, PTFE/silicone septa, and a polypropylene cap. The vials are available in either clear or amber glass. All of the vials are packaged with an open top cap and a tan/white PTFE/silicone septa. The 40 mL EPA vials are Compare this item Screw neck vials (EPA), N 24
TruView LCMS Certified Amber Glass 12 x 32 mm Screw Neck Max Recovery Vial, with Cap and Preslit PTFE/Silicone Septum, 1.5 mL Volume, 100/pk Use the TruView LCMS Certified Amber Glass 12 x 32 mm Screw Neck Max Recovery Vial's tight structure and secure fit to safely deposit your delicate analytes, samples, and solutions.
Material: Red PTFE/Silicone Septum Feature: Closure type crimp seal Packaging: Package of 1,000 each Seal Diameter: 11 mm Fitting: Closure for 11 mm crimp top vial Related Products: Crimp Seal Compare this item Crimp Seals with PTFE/Silicone Septa MilliporeSigma Compare this item Screw Cap Blue PTFE/Silicone Septa Aijiren Technologies
Amber borosilicate glass vials come with a standard 0.125 in. thick, I-CHEM 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 and replaced as needed.
8mm Amber Glass Crimp Top Vials. These low-volume sample vials are ideal for 6mm, 7mm and 8mm autosampler trays. Choose from flat or conical base to maximize recovery needed for small-sample injections. Re-usable sleeves support the crimped, sealed vials in the correct position in autosampler carousels or in racks and allow movement of the vials as a unit to injection positions in both GC and HPLC autosamplers.
Save time during sample preparation and reduce the risk of contamination using Aijiren Tech™ 11 mm Amber Crimp Top Vial Convenience Kits (Unassembled). Each kit includes 100 amber glass vials and 100 crimp top caps with pre-assembled septa. Reusable two-compartment trays protect vials and closures while keeping matching supplies together.
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
This product combination pack has low bleed silicone / PTFE septum for normal phase solvents. Specifications Certified LCGC Certified Closure Type Screw Neck Cap Color Black Dimensions 12 x 32 mm Format Regular Material Amber Glass Seal Material PTFE/Silicone Volume Capacity 2 mL Type Autosampler vial Includes Vial, Cap, & Septum UNSPSC