This sterile Costar 5mL 12-channel reservoir is ideal for repetitively filling multichannel pipettors. This is also the replacement liner for the Transtar-96 well liquid transfer system. Manufactured from virgin white polystyrene. Bulk packaged with 1 reservoir per bag and 100 per case. Sterile. Material: Virgin Polystyrene. Color: White. Capacity: 5mL. Feature: Disposable. Packaging: Bulk Pack. Corning #: 4877.