1st hydrolytic class glass 51 expansion autosampler glass vials varian
vials | analytics-shop.com
The higher density of the glass surface gives it a higher water resistance. In glass of the 1st hydrolytic class one differentiates between glass with coefficients of expansion 33 (type 1, class A) and 51 (type 1, class B), whereby brown glass is only available with expansion coefficients 51 worldwide.
laboratory autosampler vials type-Crimp Vial Supplier
Basik™ Crimp Top autosampler vials are made of first hydrolytic,. Type-1, N51A expansion, borosilicate glass. T...
