For example, 8-425 neck finish represents a vial with a diameter of 8 mm across the outside of the threads and a thread style of 425. Screw thread vials and caps are more expensive than crimp seals. Caps for screw thread vials are available with either an open hole for autosampler use and standard addition or with a solid top for sample storage.
Screw securely into place to seal squat or tall form glass screw neck specimen vials. Fisherbrand™ Black Polypropylene Screw Caps for Glass Specimen Vials are foil lined and available in sizes to fit a variety of tall or squat form vials.
Vials are supplied without caps, or else with caps either packaged separately or ready-fitted to minimise contamination. Sample vial caps can be screw-top, friction-fit or snap closure, and made of polythene, polypropylene, black phenolic or aluminium. Caps may be lined with a rubber or a PTFE-faced septum. What are sample vials used for?
For glass vials, options include screw vials (closed with a screw cap or dropper/pipette), lip vials (closed with a cork or plastic stopper) and crimp vials (closed with a rubber stopper and a metal cap). Plastic vials, which can be moulded in plastic, can have other closure systems, such as ‘hinge caps’ which snap shut when pressed. These are
PRODUCT INFORMATION Product Description 1.4ml Screw Neck hplc Vials ND13 2.13-425 PP Screw caps, PTFE/silicone septa 3.Made of Clear or Zhejiang Aijiren Technology, Inc. Gold Member
Vials. Vials are available in a variety of styles. Find autosampler vials, vial caps and closures, and vial inserts for chromatography with snap, screw, or crimp-top closures, with and without septa. Autosampler vials come in convenient pre-packaged sets.
Nalgene® 342158-0025 Sterile Continous Thread Serum Vial Screw Cap for 342032- Series Serum Vials, $601.99 Nalgene® 342158-0026 Sterile Continous Thread Serum Vial Screw Cap for 342032- Series Serum Vials,
10ml Amber Glass Headspace Vials with Plastic-Aluminum Flip Off Caps and Rubber Stoppers, 100 Pack, 20mm Flat Bottom Lab Vial(Amber) 4.6 out of 5 stars 67 $32.00
Perkin Elmer Lot 20mm Laboratory Cap Vial Crimper Red Heavy Duty Vials Septa Cap. Left over stuff for a Gas Chromatograph. Went to a Perkin Elmer AutoSystem. Red 20mm Heavy Duty Manual Crimper marked PE (Perkin Elmer). Two boxes of sealed 20mm neck vials (I think they are perkin elmer with the P logo on side probably 20ml head space).
Cap and Neck Finishes. A container’s neck finish holds the cap, stopper, or closure with protruding threads. A container and its corresponding cap must have matching finishes. For example, a 24/400 bottle will only accept a 24/400 closure. Screw thread or continuous thread closure sizes are expressed with two numbers separated by a hyphen or slash.
Aijiren 10 mL and 20 mL certified screw and crimp style, clear or amber glass headspace vials and associated 11 mm, 18 mm, and 20 mm headspace caps are engineered to prevent sample contamination while providing consistent, secure seals.
Cap with septum for amber scintillation vial. SKU: 186006322 Black, Screw Neck Cap and Preslit PTFE/Silicone Septum
Products include aluminum seals, rubber stoppers and plastic screw caps. WHEATON® Laboratory Equipment. Essential equipment and tools for every-day laboratory use. Supplemental to our line of instruments and products. Available in six (6) key product categories, including cell culturing. WHEATON® Chromatography Vials
Vials with open top caps (9711B25, B55) Borosilicate glass Consists of screw-necked vials and 9711C10 series open-top screw caps. Septa are not supplied. 9711B25 use Septa 9711D35 9711B55 use Septa 9711D45 Screw Caps (9711C10 to C45) Open-top Phenolic Screw Caps are for use with 9711D10
Uses include: Analytical lab samples, high purity chemicals, strong acids, solvents, environmental samples, pharmaceuticals, and diagnostic reagents. The color green easily identifies the PTFE liner system. Available in Thermoset and Phenolic caps. Pulp/Vinyl Lined Caps Phenolic caps with pulp and vinyl liners are perfect for general use.
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: USP Type 1, Class A, 33 Borosilicate Glass
Dimensions: 16.6 x 60mm/18.5 x 65mm
Application: Environmental analysis
Neck Diameter: 15mm
Qty/Pack: 100pcs/pack
Volume: 8-12ml
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