TAMPA P/VIAL 9mm POLIETILENO, TOPO SOLIDO, SEM PTFE RESTEK
Modelo: RK23244
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R$401,94
ou até 3x de R$133,98 sem juros
Economize 5% no PIX: R$381,84
ou 3.5% no boleto: R$387,87
Descrição
2.0 mL, 9 mm Solid-Top Polyethylene Caps
Compatible with all 9 mm screw-thread vials.
Molded, 10 mil, solid, pierceable cap.
PTFE-free—ideal for PFAS analysis (e.g., EPA 537) and other PFAS-sensitive methods.
Note: Polyethylene caps prevent sample contamination from PTFE-coated septa. However, since polyethylene caps do not reseal, evaporation occurs after injection. Multiple injections from the same vial are therefore not possible.
