Repuncturable self-sealing sample container with internal...

Resealable conduit and method

Resealable lid structure for a container

Resilient dispersing ampule and process for formation thereof

Retaining clip for reagent test slides

Retaining microfluidic microcavity and other microfluidic...

Ring of cells for analytical devices

Rinsing tray system

Rotary evaporator shaft

Rotary kiln arrangements

Rotary shear valve with cleaning feature and method of using sam

Rotating catalyst bed with pressurized gas seal for methane conv

Safety device for a pipette arm

Safety device for packagings which contain hydrogen emitting pyr

Safety device for pipetting aids

Safety pipet

Saliva sampling device and sample adequacy system

Saliva sampling device and sample adequacy system

Saliva sampling device and sample adequacy system

Saliva sampling device with sample adequacy indicating system