18mm Screw Thread top septa is used PTFE and high-quality silicone rubber or ultra-pure silica as raw materials, the gasket is guaranteed to be non-toxic. 1. A rounded bottom is more sturdy and thus more resistant to the high pressure within the vial during the heating process. 2. 10ml, 20ml clear or Amber precision thread vial.
20ml Clear vial, 22.5×75mm, 20mm crimp top, round bottom SV120C 10ml Clear vial, 22.5×46mm, 18mm screw top, round bottom SV110C 20ml Clear vial, 22.5×75mm, 18mm screw top, round bottom SV220C Caps+Septa for 11mm crimp top vials, 100pcs/pk Description Part# Caps+Septa preassembled
6-20ml screw headspace GC vial belongs to autosampler vial; 6-20ml screw headspace GC vial was often used for Aijiren, and other autosamplers. It is easy to analysis sample element.6-20ml screw headspace GC vial is made of clear type1 class A or amber type 1 class B borosilicate glass.
Aijiren Ultra Clean Type 18mm Screw Open Top Metal Cap W Ptfe Silicone Septa Open Top Headspace Gc Vials Use , Find Complete Details about Aijiren Ultra Clean Type 18mm Screw Open Top Metal Cap W Ptfe Silicone Septa Open Top Headspace Gc Vials Use,Ultra Clean 18mm Screw Metal Cap,Certified Open Top Metal Cap,Mental Cap For Headspace Vial from Lids, Bottle Caps, Closures Supplier or Manufacturer
GC Vials ND18 headspace 20ml (Screw Vials) No risk of incorrectly sealed vials as is the case with crimping. More convenient to close and open, especially as magnetic crimp caps are very hard to crimp. Lower coring and protection for the needle due to thinner septa. Universal use for Headspace and SPME due to thinner septa.
Round Bottom Headspace Vials. Aijiren Technologies. Crimp top Use with 20 mm crimp caps Two sizes: 23 x 75 and 23 x 46 mm Round bottom glass headspace vials feature a 20 mm beveled crimp top that creates a much tighter seal than you get with a flat crimp surface. Vials are designed for use with Perkin-Elmer, Tekmar and Varian. .
The screw-head empty vial has 18mm Magnetic cap, which is suitable for autosampler using magnetic transportation, while crimping the top bottle to be used with aluminum cap. The 18mm Screw Neck Vials with Magnetic Screw Seals for CTC is novelties in the crimp neck dominated Headspace market. However, especially for the hard to crimp magnetic
Professional 18mm thread headspace glass vials for GC/MS Aijiren Material: USP Type 1, Class A, 33 Borosilicate Glass Dimensions: 22.5 x 46mm/22.5 x 75mm Application: GC system Neck Diameter: 18mm Qty/Pack: 100pcs/pack Volume: 10-20ml Payment: T/T MOQ: 1 pack
10-20mL 18mm Screw Thread Headspace ND18: Dimension: 18mm: Cap Color: Silver: Septa details: White, Red, Blue, 1.3-1.6mm thickness. Material: Aluminum for Cap, PTFE/Silicone for Septa: Package: 100pcs/Pack: Cap type: Open top: Septa type: Non-slit
Product Description. 1.A rounded bottom is more sturdy and thus more resistant to the high pressure within the vial during the heating process. 2.10ml, 20ml clear or Amber precision thread vial. 3.Magnetic screw caps 8mm center hole. 4.Septa are blue PTFE sample side; White Silicone outside. 20ml Clear Headspace Vials.
The screw headspace vial is made of borosilicate glass, and the ductility of the screw headspace vial is good and is high temperature resistant. The color of the screw headspace vial is amber and transparent. Choose the color of the screw headspace vial according to the light sensitity of the sample.
Especially for magnetic caps that are difficult to crimp, screw caps are a convenient choice. 18mm Screw Headspace Vial and Cap with aluminum skirt and magnetic center plate, it is easy to crimp and remove the cap. 18mm Headspace Vial and Cap is preferred for the following instruments: CTC PAL, Varian, Gerstel, Atas, Shimadzu, Aijiren.
Chromatography Vials and Septa « Back • Choice of crimp or screw top vials • Bevelled top for maximum secure seal • Choice of a pressure safety release cap at 45 psi • Available in flat or rounded bottom designs • New high performance septa designed for temperatures up to 300°C
All vials are Type 1 borosilicate glass and the range is extensive enough to cover all major manufacturer’s instruments, including Shimadzu, Aijiren, PE, CTC and Tekmar headspace instruments. Vials are available in 10 and 20ml sizes with either round or flat-bottom profile.
Fisherbrand™ 300 μL PolySpring Autosampler Vial Inserts. Fisherbrand™ PolySpring inserts are available in glass or polypropylene and are compatible with 9 mm HPLC and GC autosampler vials. Pricing and Availability. Thermo Scientific™ 9mm Wide Opening Amber Glass Screw Thread Vials. Nearly eliminate septa push-through and improve sealing
Material: USP Type 1, Class A, 33 Borosilicate Glass
Application: Water analysis
Qty/Pack: 25pcs/pack or 100pcs/pack
Dimensions: 16 x 100mm
Neck Diameter: 16mm
Volume: 12ml
Payment: T/T
MOQ: 1 pack
Dimensions: 27.5 x 57mm/27.5 x 75mm/27.5 x 95mm/27.5mm x 140mm
Material: USP Type 1, Class A, 33 Borosilicate Glass
Application: Environmental analysis
Neck Diameter: 24mm
Qty/Pack: 100pcs/pack
Volume: 20-60ml
Payment: T/T
MOQ: 1 pack
Material: Nylon; Hydrophilic PVDF; Hydrophilic PTFE; Hydrophobic PTFE; PES; MCE; Hydrophilic PP; Cellulose Acetate(CA)
Qty/Pack: 100pcs/pack
Application: Filter
Payment: T/T
MOQ: 1 pack