transparent VOA vials distributor Thermo Fisher. Sarstedt Inc R Fisher Sci Sarstedt Inc S-Monovette neutral, 2.7 ml, Cap white, (LxØ): 66 x mm, with paper label, 50/pack. S-Monovette 2.7 ml has a paper label and white EU/ISO code. S-Monovette 2.7 ml has a paper label and white EU/ISO code. Pricing and Availability.