Unlike crimp cap vials, Thermo Scientific™ National 18mm Screw Top Headspace Vials require no tools for closure. Manufactured with superior quality (Type 1, Class A) glass, they are available with a round bottom in sizes with usable volumes of 10mL or 20mL.
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.
Screw Top 18mm Clear Glass 20mL Headspace GC Autosampler Vials w/ Round Bottom – 100/pk, CV1978 Regular Price: $24.33 Price $21.16
Search results for vials at Sigma-Aldrich. Certified QSertVial ™ (vial with fused-in insert) kit, screw thread, 12 x 32 mm, 0.3 mL, pkg of 100. 4 Product Results
GsBP GC Columns . GS-Tek has manufactured high quality and high performance GC columns under brand name GsBP for many years. Our comprehensive GsBP Column product comprises of polysiloxane phases, polyethylene glycol phases, porous-layer-open tubular (PLOT) phases, low column bleed or MS (Mass Spec) grade columns across all stationary phases, and custom-made columns.
unsupported in the carrier vial. Capacity 0.25-0.35mL. Selecting Screw Top Vials and Components Volume Vial OD x Height Cap Diameter Cap Thread (GCMI Spec.) Septum Diameter 2mL (0.5 drams) 12 x 32mm 12mm 8-425 8mm 4mL (1 dram) 15 x 45mm 13mm 13-425 11mm 7mL (2 drams) 17 x 60mm 15mm 15-425 13mm 15mL (4 drams) 21 x 70mm 18mm 18-400 16mm
Cap Type Screw Top, Headspace Cap Size 18mm Vial Size ND18 Cap Thread Size Precision Color Amber Material USP Type 1 Borosilicate Glass Working Volume Screw Top 18mm Clear Glass 10mL Headspace GC Autosampler Vials w/ Round Bottom – Pack of 200 TSH-CV1977
9 mm Screw Top Vials: These large opening (6.0 mm) vials have a unique thread design that allows you to screw on the caps, and still use them in a robotic autosampler. This thread is much higher on the top of the vial allowing space between the bottom of the thread and the shoulder of the vial.
the key parameters in the GC separation. The Watercol 1910 column was selected since it provides more symmetric peak shapesandshorterretentiontimescomparedtoothercommer-
Home > Vials > Headspace vials > 18mm precision thread headspace vials, caps and septas 18mm precision Thread vial, 10ml, 46×22.5mm, clear glass, rounded bottom, white marking spot and CNW LOGO, Borosilicate Type I Class A
The cap of the 6-20ml screw head space GC vial is made of high quality aluminum material. Accurate manufacturing tolerances, controlled manufacturing environment. All of these guarantee the quality of the screw headspace GC vials.As a manufacturer of chromatography consumables, Aijiren is widely recognized by customers.
Kinesis is a leading international supplier of chromatography, liquid handling, sample storage and medicinal chemistry consumables and equipment. The ability to work directly with leading manufacturers enables us to offer very competitive pricing while ensuring that you, the customer, never have to compromise on quality, support or service.
Magnetic Screw Cap for Headspace Vials, 18 mm thread PTFE/silicone septum (white PTFE/blue silicone), septum thickness 1.5 mm, pkg of 100 ea; find Supelco-SU860103 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.
18mm, Screw Tread GC HS Vial, Borosilicate: Vial Finish: 18 mm Screw Thread: Size: 75×22.5: Vial Profile: Flat or Round Bottom: Vial Material: Borosilicate Glass
Products : Vials : Headspace Vials Headspace Vials. Worldwide Glass Resources Headspace Vials – Manufactured from Type 1 Borosilicate glass – Available in 6ml, 9ml, 10ml, 12ml, 20ml and 27ml – Clear or Amber – Finishes available in 20mm standard crimp seal or beveled finish and 18mm screw thread – Radius (Rounded) bottom or flat bottom styles
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