Sample Guide Needles, for Original Resprep 12 or 24-port SPE Manifold (cat.# 26077 & 26080), PTFE, 12-pk.

Replacement Parts for Vacuum Manifolds

Collection Rack, for Resprep QR-24 Vacuum Manifold

Replacement Parts for Vacuum Manifolds

Gasket, for Resprep QR-12 Vacuum Manifold, 2-pk.

Replacement Parts for Vacuum Manifolds

Plate for 2 mL Autosampler Vials, for Resprep QR-12 Vacuum Manifold

Replacement Parts for Vacuum Manifolds

Replacement Manifold Lid, for Original Resprep 12-port SPE Manifold (cat.# 26077 & 26080) (sample guides not included)