Rock 'n' Roll Red Devil grease is the best all purpose grease you can buy. It has many uses such as application to seatpost to prevent seizing or any other part of the bike where there is a static or interface.
Applications are not limited to bikes though. In the U.S.A the grease is used in semi automatic pistols for the sliding rails.
Available in 4 oz tubes or 16 oz workshop tubs. The 4oz tubes are compatible with the grease gun.
Trade customers please enquire about an account at http://www.velodistribution.co.uk