MANIFOLD SPE 12 POSIÇÕES C/SUPORTE COLETOR RESTEK - P/ TUBO DE TESTE 16 mm E ACESSÓRIOS P/ TUBOS MENORES

Disposable, quick-replace valve liners ensure a clean flow path and eliminate cross-contamination of samples extracted on the same port. Individual screw-type valves in each SPE port provide precise flow control. Easily modified sample collection rack supports a wide variety of collection vessels. Screw-type, solvent-resistant vacuum gauge and bleed valve offer better sealing and vacuum control. Compatible with any standard male luer end SPE cartridge. Product Name:Resprep QR-12 Quick-Replace vacuum manifold Includes: - cover with 12 flow control valves & gasket; - glass basin with vacuum gauge & valve assembly; - collection rack (base, 3 support rods, center plate, 10 mm test tube plate, 12 clips); - plate for 16 mm test tubes; - 12 test tubes (10 x 75 mm); - 12 liner guides (stainless steel); - 100 quick-replace disposable liners (PTFE)