Aijiren Tech scientific chromatography sample vials 1st hydrolytic class glass 51 expansion
Vials | Aijiren Tech Scientific
Vials Vials A variety of vials, closures, and vial accessories in a range of sizes, shapes, and material compositions designed for various scientific applications; includes autosampler vials
natural rubber chromatography vials 1st hydrolytic class glass 51 expansion-HPLC Test Vials
Clear Glass of 1st hydrolytic class is differentiated by 33 expansion (Type 1, Class A) and 51 expansion glass (Type 1, Class B), whereas amber is generally worldwide only available as 51...
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