Caps/seals for unused lid ports of jacketed lab reactor lid?
Posted: Wed 18 Feb 2015 08:50Can I buy replacement caps/seals for unused lid ports of my jacketed lab reactor lid?
FAQ from Radleys
The part numbers for the standard Rodaviss sealing caps (red plastic caps with grey seals inside) are as follows (select the appropriate joint size):
322-1926: Sealing Cap with PTFE Face 19/26 (Pack of 10)
322-1926/1: Single 19/26 Sealing Cap PTFE Face (Pack of 1)
322-2429: Sealing Cap with PTFE Face 24/29 (Pack of 10)
322-2429/1: Single 24/29 Sealing Cap PTFE Face (Pack of 1)
322-2932: Sealing Cap with PTFE Face 29/32 (Pack of 10)
322-2932/1: Single 29/32 Sealing Cap PTFE Face (Pack of 1)
322-3435: Sealing Cap with PTFE Face 34/35 (Pack of 10)
322-3435/1: Single 34/35 Sealing Cap PTFE Face (Pack of 1)
322-4540: Sealing Cap with PTFE Face 45/40 (Pack of 10)
322-4540/1: Single 45/40 Sealing Cap PTFE Face (Pack of 1)
The grey seals (PTFE faces) are not available separately.
However, for optimal performance, we would advise that glass cone stoppers are used instead to seal unused lid ports instead, particularly when working with vacuum, or very corrosive chemicals. Glass cone stoppers do not have a seal/face that could come out, give great sealing, and have excellent chemical resistance.
RR139027: Glass Cone Stopper B19 (Pack of 1)
RR139029: Glass Cone Stopper B24 (Pack of 1)
RR139031: Glass Cone Stopper B29 (Pack of 1)
RR139033: Glass Cone Stopper B34 (Pack of 1)
RR139378: Glass Cone Stopper B45 (Pack of 1)
Glass cone stoppers are also available in US 'A' joints.
FAQ from Radleys
The part numbers for the standard Rodaviss sealing caps (red plastic caps with grey seals inside) are as follows (select the appropriate joint size):
322-1926: Sealing Cap with PTFE Face 19/26 (Pack of 10)
322-1926/1: Single 19/26 Sealing Cap PTFE Face (Pack of 1)
322-2429: Sealing Cap with PTFE Face 24/29 (Pack of 10)
322-2429/1: Single 24/29 Sealing Cap PTFE Face (Pack of 1)
322-2932: Sealing Cap with PTFE Face 29/32 (Pack of 10)
322-2932/1: Single 29/32 Sealing Cap PTFE Face (Pack of 1)
322-3435: Sealing Cap with PTFE Face 34/35 (Pack of 10)
322-3435/1: Single 34/35 Sealing Cap PTFE Face (Pack of 1)
322-4540: Sealing Cap with PTFE Face 45/40 (Pack of 10)
322-4540/1: Single 45/40 Sealing Cap PTFE Face (Pack of 1)
The grey seals (PTFE faces) are not available separately.
However, for optimal performance, we would advise that glass cone stoppers are used instead to seal unused lid ports instead, particularly when working with vacuum, or very corrosive chemicals. Glass cone stoppers do not have a seal/face that could come out, give great sealing, and have excellent chemical resistance.
RR139027: Glass Cone Stopper B19 (Pack of 1)
RR139029: Glass Cone Stopper B24 (Pack of 1)
RR139031: Glass Cone Stopper B29 (Pack of 1)
RR139033: Glass Cone Stopper B34 (Pack of 1)
RR139378: Glass Cone Stopper B45 (Pack of 1)
Glass cone stoppers are also available in US 'A' joints.