labs for high quality test results. It has an expansion coefficient of approximately 33 x 10-7 ˚C and is composed primarily of silicone and oxygen, with trace amounts of boron and sodium. All Aijiren Technology clear glass vials are Type 1, 33-expansion glass. Type 1, 51-Expansion Glass More alkaline than 33-expansion glass and is adequate for
This glass has an expansion coefficient of approximately 33x10 (-7) C and is composed of silicone and oxygen with small amounts of boron and sodium present. Your lab will benefit from the carefully HPLC tested quality of our vials, as well as our Blue, 12 x 32 mm Screw Neck Cap and Preslit PTFE/Silicone Septum, 100/pk allowing for tests without
Jan 2, 2006 · Figure 3 - Typical mass chromatogram of volatile residue in hexane caused by PTFE/silicone septa: a) hexane extract of a piece of septum; b) vial septum was punctured once by a syringe to sample 1 μL hexane for GC analysis; c) hexane in the last vial was reanalyzed after 3 days; and d) analyzed immediately after 100 μL hexane was added from one vial to another (the septum was punctured 10
Our screw top clear and amber glass vials and plastic screw top vials are available in 8mm, 9mm, 10mm, and 13mm screw threads. The most commonly used vials are 9mm, 12x32mm screw thread vials. A 12x32mm vial is also known as 1.5mL, 1.8mL, and 2.0mL vials by different manufacturers. Microsampling options include using a one-piece vial with fused
It shows excellent chemical resistance to acidic and neutral solutions, due to its relatively low alkaline content even to alkaline solutions. (1) Low Expansion Coefficient: 9mm Screw Thread Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with very low expansion coefficient.
Certified Kits, screw thread vials, 12 x 32 mm, 9 mm thread, unassembled, pkg of 100, volume 2 mL, clear glass vial, PTFE/silicone septum (bonded to cap) composite dimension.default 12 mm × 32 mm × 6 mm
Dec 22, 2021 · GUIDELINES FOR AUTOSAMPLER VIAL SELECTIONIt has the lowest leaching characteristics and a linear coefficient of expansion of 33. USP Type 1, Class B, 51 Borosilicate Glass which i +8618057059123
Mass Spec Certified Clear Glass 9mm R.A.M. (tm) Vial, 12x32mm, Blue Polypropylene Open Top Cap, Bonded PTFE/Silicone with Slit list price/quantity total $114.35 /CS (100/CS) $0.00 1201P85 Mfr. No. MSC97-12A Description Mass Spec Certified Amber Glass 9mm R.A.M. (tm) Vial, 12x32mm, Blue Polypropylene Open Top Cap, Bonded PTFE/Silicone with Slit
Full Assemble Standard Vial with Shimadzu Black Cap. Size：12øx32h Capacity：1.5mL. Cap size：8-425. P/N. Reference Number. Product name & Specifications. Quantity. Price. 11231046.
The outer dimension for these vials is 12x32mm. What are High Recovery vials? These one-piece microvials have an internal conical reservoir which collects liquid in a 30uL volume for extraction with a conventional autosampler from a total usable volume of 1.7 mL. The outer dimension for these vials is 12x32 mm. What are SureStop vials?
PTFE/Silicone Septum (2) Red Rubber Septum (2) Rubber Aluminum Seal (2)
of PTFE is laminated to the side of the septum that faces the sample to limit exposure of the elastomer to the solvent. PTFE/Silicone septa are ideal for use in most HPLC and GC applications where resealability and purity are critical. Pre-slit PTFE/Silicone Septa Pre-slit septa are offered in many of the same formulations as for non-slit PTFE
analysis result. The ms-Pure silicone/PTFE septum is produced from a natural non-pig-mented silicone/PTFE. Tests show that it is 60 % cleaner than "standard“ silicone/PTFE septums on the market. • non-pigmented silicone of highest quality • low bleeding • resists coring • excellent resealing ability • intended for multiple injections
chromatography vials kits-Chromatography Supplier Chromatography & Autosampler Vials Features: 2ml sample vial are made of high quality borosilicic acid glass,low content of free ions,low coefficient of expansion and very high chemical Meet the Aijiren Tech Scientific Family of vials, closures and crimpers for GC, HPLC and headspace analysis as well
LOW EXPANSION COEFFICIENT - 9mm Screw Thread Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with very low expansion coefficient. It shows excellent chemical resistance to acidic and neutral solutions, due to its relatively low alkaline content even to alkaline solutions.