LOW EXPANSION COEFFICIENT - 9mm Screw Thread Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with very low expansion coefficient.
Autosampler, Closures, Contamination, Used Vials, Vial Cleaning, Vials. Introduction Unpredictable contamination can be a major source of.
Autosampler Vials & Caps for HPLC & GC | Aijiren Tech. Standard 2 mL screw-top vial cap kits including. SureStop vials with AVCS cap closures. 2, 4, 8, 16, 20,
3.5.11 HPLC and GC Certified Vial KITs (Short Thread Vials and Short Thread Seals ND9) a low expansion coefficient even at high temperature variations.
May 16, 2017 Vials are small containers composed of glass or plastic used to hold ... Some budget vial glass has a linear coefficient expansion of 70+.
Generally the content, in this case the sample, has a higher thermal expansion coefficient than the borosilicate glass of the laboratory vial.
Linear Coefficient of Expansion (from 0 to 300°C), in./in./°C. 32x10-7. 55x10-7 Chromacol's snap cap vial, the 2-RV, uses a polyethylene (PE) cap with a.
Type 1 amber borosilicate glass has a linear coefficient expansion of 51. Schott. Glass Type. Principal Use. Density at 25°C g·cm-3.
Firstly, almost all vials are made out of 1st hydrolytic class glass. Hydrolytic class glass is very hard and has a low expansion coefficient even.
The lower the coefficient of expansion the better the glass can handle vials are often used for ion chromatography because of the extremely low metal.
The first low particle, low background chromatography vials Superior quality 33 expansion borosilicate clear (Type 1, Class A) or.
Mar 30, 2012 The indicated lower expansion coefficient of 33 implies that this ... fit of the vial into the auto sampler, very hard, low expansion glass ...
Mar 22, 2020 It has the lowest leaching characteristics and a linear coefficient of expansion of 33. USP Type I, 51 Borosilicate Glass which is composed of ...
A vial is a small container usually made of glass or plastic. This type of glass is also valued for its extremely low coefficient of thermal expansion.
These vials must use a nonstandard 9 mm vial cap size. Samples to be examined are sometimes rather small, necessitating the use of Limited Volume Vials (LVVs).