teflon septa cap for clear vial Sigma

Borosilicate glass vials meet EPA guidelines for contamination-free containers. Choose between 20-, 40-, and 60-mL capacities. Select standard screw-top or open-top septa caps. Screw-top caps feature either PTFE or septa liner. Clear vials with 2 caps for each vial: open-top caps with 0.125" septa and closed top caps with PTFE liner.

Corning ® PTFE-faced silicone septa for Corning vials, For 3.0-5.0 mL vials CLS139525SS Corning ® Silicone Septa, for use with GL25 Open Top PBT Screw Cap Z566136 Pigment-free, filler-free sleeve stopper septa, bottom I.D. × O.D. 4.2 mm × 10.7 mm Z553905 Precision Seal ® rubber septa, white, 7 mm O.D. glass tubing Z764612

Types of silicone rubber septa PTFE/silicone – ST1, ST15, ST18, ST2 A white medium hardness silicone with red PTFE protective layer available in a range of thickness. PTFE/silicone – ST101, ST14 A very pure soft silicone laminated to PTFE. Septum resists coring and is recommended for instruments with fine gauge needles.

Aijiren's extensive of range of 2 mL screw top vials to protect your sample from destabilizing or leaching. The associated 9 mm vial screw caps is available with your choice of cap septa constructed from various materials. Find the right screw vial for your non-volatile-based applications.

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.

Product No. Description. Pricing. V7130. volume 20 mL, vial size 28 mm × 61 mm , with cap, the cap is made of urea and the liner material is a polyethylene cone, pkg of 500 ea. Expand. Hide. M1152. volume 6 mL, Minivial, vial size 17 mm × 58 mm , with cap, Cap: 13mm urea with metal foil liner., pkg of 1000 ea.

Thermo Scientific™ 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. Product Overview

Fisherbrand™ Class B Clear Glass Threaded Vials with Closures Attached General-purpose vial $125.00 - $235.00

High-quality borosilicate glass vials, open-top caps, .135" Teflon/silicone septa, pre-cleaned with Certificate of Analysis Each case contains 4 boxes of 72 vials Available in clear and amber and . 0.25 ml 1:1 HCL Preservative, GHS label Made in USA. Compare this item VOA Vials Thermo Scientific Sun SRi

Crimp top vial convenience kit with PTFE/red rubber septa. Compare. Product No. Description. Pricing. 27239. volume 2 mL, clear glass vial, vial O.D. × H × I.D. 12 mm × 32 mm × 6 mm, silver aluminum seal, PTFE/red rubber aluminum seal, pkg of 100 ea. Expand.

Description: Replacement flat septa are designed for use with microscale reaction vials, or any other V-Bottom reaction vials. ,89064-072CS,89064-074CS,89064-080CS,89064-076CS,89064-082CS,89064-078CS Septa for 9 mm Screw-Thread Caps, MicroLiter

Septa bottle caps are generally available for open-top and screw caps and allow for aseptic syringe dispensing, as well as the addition of materials. Loose septa can be used as replacement parts for bottles with unbonded septas, and caps are also available separately.

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.

Pricing. 27093-U. black phenolic hole cap, thread for 8-425, PTFE/silicone, septum thickness 1.5 mm, for use with 2 mL screw thead vial, 4.6 mm opening, pkg of 100 ea. Expand. Hide. 27261-U. black polypropylene hole cap, thread for 8-425, PTFE/silicone, Top Hat (septa and closure designed to fit together tightly), for use with 2 mL vial, 4.6 mm