beckman chromatography glass vials very low expansion coefficient

Chromatography - Focus on vials, closures & chemicals

In chromatography, a broad variety of glass or plastic vials are used as Hydrolytic class glass is very hard and has a low expansion coefficient even.

HPLC and GC Vials, Caps, Septas and Inserts Guide (Bestsellers

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 ...

LC Certified Vials - Obrnuta faza

A & B. Clear vials are Type 33 expansion glass, Amber vials are Type 51. Testing performed by HPLC with a Grace VisionHT™ C18 5um Column (Part 5151993).

Sample Vials and Accessories

I, 51-expansion glass in Europe or Japan, Aijiren Technology single source manufacturing produces A plastic cap is stretched over the rim of the vial to form a seal.

What are the differences between “33 expansion” and “51

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 ...

Chromacol Vials and Closures Catalog 2016-2017 - Aijiren Tech

Aijiren Tech Chromatography Columns and Consumables Aijiren Tech™ Chromacol GOLD™ glass quality, a low expansion high purity glass with.

Your reliable partner - GL Sciences

Almost all vials are made out of 1st hydrolytic class glass. First hydrolytic class glass is very hard and has a low expansion coefficient even at high 

Aijiren Technology Sample Vials and Accessories

Settings for Alliance HPLC Vials and Low Volume Inserts (LVI) . with trace amounts of boron and sodium, the expansion coefficient of this glass is.

Glossary of Terms - Worldwide Glass Resources, Inc.

Type 1 amber borosilicate glass has a linear coefficient expansion of 51. Cap: outer component of closure which binds attaches to outer wall of the vial.

Autosampler Vials, Caps & Inserts - Postnova

Basik™ 10mm screw top vials and inserts are made for HPLC autosamplers using first hydrolytic, TYPE-1, N51A expansion, borosilicate glass.

An Aijiren Vial is Not Just a Vial

Jul 1, 2016 When you think of a vial, you probably consider a small container composed of ... Some budget vial glass has a linear coefficient expansion.

Vial Materials - Worldwide Glass Resources, Inc.

Type 1 amber borosilicate glass has a linear coefficient expansion of 51. Schott. Glass Type. Principal Use. Density at 25°C g·cm-3.

GUIDELINES FOR AUTOSAMPLER VIAL SELECTION

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.

National Scientific Vials and Closures Catalog Lit No 20206 - VWR

Pre-cleaned, low particle, low background chromatography vial Superior quality 33 expansion borosilicate clear (Type 1, Class A).

corrosive solvents; exploding vials. - Chromatography Forum

Scintillation vials are pretty cheap glass and not really designed for centrifugation. Spin them at lower rpm or find a different vessel for