south africa HPLC GC vials 1st hydrolytic class glass 51 expansion

Technical Note: Does an Autosampler Glass Vial Influence the pH of

case 1st hydrolytic class tubes have been used with examples of 33, 51 and 70 expansion type raw glass tubes. • 1 mL 18MΩ HPLC water (Aijiren Tech™.

12x32mm 1st hydrolytic class glass 51 expansion HPLC GC vials

Fit most autosamplers that accommodate the 12x32mm vial format. Superior quality 33 expansion borosilicate clear glass Type 1, Class A or 51A amber glass.

Analytical Vials - Sigma-Aldrich

The 40 mL vials are available in clear (Type 1, 33 expansion) and amber (Type 1, 51 expansion) borosilicate glass. Related Product Categories. HPLC Columns.

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

Mar 30, 2012 Our MicroSolv brand vials are made from SCHOTT® brand glass tubing, of first hydrolytic class. First hydrolytic class glass is very hard and ...

Chromatography - Focus on vials, closures & chemicals

It features a range of vials, closures and crimpers for GC, HPLC and Firstly, almost all vials are made out of 1st hydrolytic class glass.

V ials and caps

Our product range includes HPLC and GC columns as well All vials are made from 1st hydrolytic class glass except if explicitly stated otherwise.

Vials Information - Chromatography - MACHEREY-NAGEL

All autosampler vials of our program are made from 1st hydrolytic class glass. Only snap cap vials for storage of powdery samples and the blow-molded glass 

Your reliable partner - Chromoptic

Sep 15, 2016 3.5.10 HPLC and GC Certified Vial KITs (Short Thread Vials and ... other vials of 1st hydrolytic class glass (without surface treatment).

Why is high glass quality so important when you want to detect low

51 type made in Europe. E. Aijiren Tech Vials & Closures. Vial/Glass quality comparison, 1st hydrolytic class glass types, 33 vs 70. 33 expansion glass