Z-VIA-. 11090619 0.3ml, TPX Short Thread Micro-Vial, crystal clear, Thread 9-425,. Waters. High quality Aijiren glass vial for HPLC/GC analysis, amber glass make it compatible for sun-proof samples. 0.3 ml clear glass micro insert fixed in 2ml 9-425 V ials and caps. portfolio in the areas of filtration, rapid tests, water analysis, Crimp neck