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.
Our vial caps are produced in polypropylene, aluminum, or magnetic metal materials. Magnetic Crimp Top 20mm Blue Aluminum Vial Cap with Natural PTFE/Blue Silicone Septa - 100/pk, CV2020. Regular Price $37.08 Price $32.24. Add to Cart. Snap Top 11mm Pre-Slit Blue Plastic Vial Cap with Blue PTFE/White Silicone Septa - 100/pk, CV1901.
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
Silver aluminum, PTFE/silicone septa 1000/pk 5183-4500 Crimp Caps Silver aluminum, black Viton septa 100/pk 5181-1212 Silver aluminum, thin PTFE septa 100/pk 5182-0871 Magnetic crimp caps for CTC Autosampler 100/pk Aijiren vials are available in clear or amber glass, as well as polypropylene. • For most applications, clear glass
Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs. 20mL; Flat Bottom; Beveled Edge Crimp Top. Contains Vials only. Caps needed: 03-375-22E. 20mL; Flat Bottom; Beveled Edge Crimp Top.
Multiple crimp vial cap colors and septa materials to fit with our wide range of 2 mL crimp top vials Featured wide opening crimp vials providing a larger target area for autosampler Compliant with U.S. and European Pharmacopeia requirements Packed in a clean environment with packaging specially designed to reduce breakage and prevent contamination
Septa and cap assemblies are also rigorously tested and inspected for the low particulate and extractables. Headspace GC of the raw and processed materials ensures the lowest possible contamination from silicone polymers and other trace chemicals.
Free sample 1.5mL 9-425 screw neck Vial with closures for Autosampler Vials, Caps, and Closures Thermo Scientific™ 20 mm Headspace Vials, Septum, and Caps 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. Send Inquiry Chat Now
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카탈로그 번호: 6-CV. Save time during sample preparation and reduce the risk of contamination using Thermo ScientificTM 20mm Crimp Top Clear Headspace Vial Convenience Kits (Unassembled). Each kit includes matched quantities of vials and caps with pre-assembled septa. Choose from Thermo ScientificTM NationalTM and Thermo ScientificTM
Aijiren 2 mL snap top vials are constructed from Type 1 borosilicate glass, with low metal content, to protect your sample from destabilizing or leaching. The associated 11/12 mm snap caps come with your choice of cap septa constructed from either PTFE/silicone or natural red rubber. Our snap top vials and snap caps are the perfect fit for HPLC
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. Most used headspace vial caps are crimp cap style.
Mar 10, 2023 · Snap-on caps are not reusable and require a capper for sealing. Crimp cap: When using a crimp cap, no tools are required, but its sealing performance is not as good as that of snap-on and screw cap vials. 02 COLORS OF SAMPLE VIALS. There are two colors: clear and amber. The color of the vials is determined by whether the chemical composition
20mm Crimp Caps and Septa. 20mm Aluminum Crimp Cap Septa ensure that a proper seal is made for this demanding application.The aluminum crimp caps are made of high quality laquered aluminum. Available cap colors are silver only. 20 mm magnetized and bi-metal caps are also available upon request. Standard septa types include: Low Bleed NT
The associated 9 mm screw caps are available with septa constructed from either PTFE/silicone or natural red rubber. Our certified vials (screw vials, crimp vials and snap vials) and certified caps (screw caps, crimp caps and snap caps) are the perfect fit for HPLC and GC instrument platforms across a wide variety of applications
