Best in 7 days 12 x RFX RNA Saliva Collectors (Each containing funnel, tube filled with 1ml stabilisation buffer & instructions. Supplied with 1 x 22mg proteinase K, 1 x 5ml precipitation buffer & instruction booklet). US$ 143.66 Sold : Login>>
Best in 7 days 12 x RFX Assisted RNA Saliva Collectors (Each containing funnel, tube filled with 1ml stabilisation buffer, 2 foam swabs & instructions. Supplied with 1 x 22mg proteinase K, 1 x 5ml precipitation buffer & instruction booklet). US$ 162.22 Sold : Login>>