Prison of Eppendorfs

Pipette tips silhouette

Pipette tips silhouette

Free case of pipette tips

Free case of larger pipette tips

Fiberoptics' dance

A case of pipette tips

A case of large pipette tips

Store of Pasteur pipettes

Pipettes from the top

Pipette tips silhouette

Oblique Pasteur pipettes

Fiberoptics during warmup

Fiberoptics at work

Eppendorfs bunch

Ampules waiting for cutting

United colors of filter papers

Tube rack having two corners

Sodium ampules

Pipette tips in order

Mouth pipettes at rest

Laboratory brush under inspection

Isolated tubes

Funnel triangle