To meet EPA standards and prevent contamination, vials are prepared in a solvent-free facility. Test for toxicity with clear, white, or amber vials for ultraviolet sensitive samples. Since water sampling procedures demand immediate testing for accurate results, open-top, closed-top, attached, or screw on cap options permit quick access to contents.
Chromatography Vial Closures. When separating organic and inorganic compounds for analysis, chromatography vial closures protect compound mixtures from contamination. The caps feature different finishes and septa materials for gas or high performance liquid chromatography applications. Maintain a clean and safe workplace using the spill-free
COMPANY : COLEPARMER,U.S.A These glass vials are precleaned to meet strict EPA requirements. Vials with certificate of analysis meet EPA criteria for more than 60 volatile organic analyses (VOA). All vials include a polypropylene cap with a 1/8 inch PTFE-faced silicone septum.
VWR® Versatile 11 mm Dual Crimp-Top/Snap-Cap Vials. Supplier: VWR International. Description: Vials feature a versatile neck that allows closure by either snap-cap seals or aluminum crimp seals. Certificates. ,66009-822CS,66009-822PK,82028-412CS,82028-416CS,66009-868CS,82028-408PK,66009-872PK,66009-872CS,82028-410PK.
VIAL, LAB AMBER GLASS SCREW CAP 20ML (144/CS) Features. Amber Screw Thread Sample Vials offer protection from harmful light and UV rays for light sensitive products. These general purpose glass vials are made of Type I Borosilicate glass, providing exceptional resistance to heat shock and chemical leaching. 27.75 x 57 mm.
VWR Collection Catalogue Chromatography - Sampling and Sample Preparation. Vials, Caps and Septa. Type. Hardness. Septum. ... PP white, with 12,5 mm central hole ...
VWR is already a major supplier of specialised staining materials for the Pathology market. * The 11-AC-ST15 is the only crimp cap recommended for 2,5-CV vials ...
The EPA vials are ideal for water sample collection for volatile organic analysis. The vials with unbonded septa have a molded-in retainer ring to keep septa firmly in place while allowing septa to be removed and replaced as needed. Also there are vials with the septum permanently bonded to the cap for secure sealing.
Each vial comes with a dust cover assembled over the closure to prevent particulate accumulation on the septum and protect the injection surface prior to use. details • Clear vial designed for water sample collection for volatile organic analysis (VOA) • Vial shoulder slope optimized to prevent air bubble entrapment • Choose from 20 mL or 40 mL sizes • Open-top white polypropylene cap with standard 0.125 in. thick PTFE lined silicone
Short Screw Cap (1) Snap (16) Snap Cap (4) Snap Cap (Open Top, 6 mm hole) (1) Snap Plug (Included) (2) Snap Ring (1) Snap-It (1) Snap-It Cap (Open Top, 6 mm hole) (2) Snap-plug Caps (1) Snap/Crimp (1) Solid Screw Cap (1) Solid Top (2) Solid Top Cap (4) Standard Opening (1) Starburst Conical Snap Plug (Included) (1) Tear-Off (1) Tear-Off Flip
Clear or amber sample vials made from borosilicate glass.
VWR. Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for the global life sciences, advanced technologies and research industries. In 2017, VWR was acquired by Avantor, a global supplier of ultra-high-purity materials and customized solutions for the life sciences and advanced technology markets.
Cryogenic vials. Designed for the storage of biological material, human or animal cells, at temperatures as low as –196 °C (should only be used in the gas phase of liquid nitrogen). Closures and tubes are made of PP, and both have the same coefficient of expansion, further enhancing the leakproof qualities of these vials at various temperatures.
Home » News » lab vials » VWR screw neck vials with caps for lab use VWR screw neck vials with caps for lab use Material: USP Type 1, Class A, 33 Borosilicate Glass Volume: 2ml (standard volume) 1.5ml(actual volume) Application: HPLC and GC system Dimensions: 11.6 x 32mm Neck Diameter: 9mm Qty/Pack: 100pcs/pack Payment: T/T MOQ: 1pack
Description: These PP cryogenic vials with PP cap protect valuable cells, biological solutions, and aqueous solutions in ultra-low temperature storage. ,479-1190EA,479-1191EA,734-1835EA,734-1853EA,734-1854EA,734-1838EA,734-1858EA
