96-Well Plate U-Bottom Shape

 

 

 

 

 

Round-Shaped Well Bottom

The 96-well format U-bottom shape has a round-shaped well bottom. Wells with the U-bottom shape have no edges making it well suited for the stirring and washing of samples. The U-bottom shape is commonly used for agglutination ( a reaction in which particles suspended in a liquid collect into clumps and which occurs especially as serological response to a specific antibody¹) and other assays requiring these types of tasks. This particular well bottom shape can be pipetted easily, cleanly and is designed for high sample recovery.

Round bottom wells are useful when cell-cell interactions are important, as they allow a loose cell pellet to form at the bottom of the well.

Available Plate Types

• Standard Plate

Available Surface Types

• Non-Treated (pureGrade™ and pureGrade™ S)
• Immunoassays (immunoGrade™, hydroGrade™ and lipoGrade™)
• Cell Culture (inertGrade™ and cellGrade™)

Available Colors 

• Black Pigmented Plates 
• White Pigmented Plate
• Transparent

96-Well Plate 

The table below represents the variety of u-bottom shape microplates available in the 96-well format.

Cat. No.	Surface	Cavities	Material	Type	Color	Bottom type	Volume
781604	pureGrade™	96-well	PS	Standard	white	U	330 µl
781607	pureGrade™	96-well	PS	Standard	black	U	330 µl
781660	pureGrade™ S	96-well	PS	Standard	transparent	U	330 µl
781720	immunoGrade™	96-well	PS	Standard	transparent	U	330 µl
781724	immunoGrade™	96-well	PS	Standard	white	U	330 µl
781727	immunoGrade™	96-well	PS	Standard	black	U	330 µl
781780	hydroGrade™	96-well	PS	Standard	transparent	U	330 µl
781784	hydroGrade™	96-well	PS	Standard	white	U	330 µl
781787	hydroGrade™	96-well	PS	Standard	black	U	330 µl
781840	lipoGrade™	96-well	PS	Standard	transparent	U	330 µl
781844	lipoGrade™	96-well	PS	Standard	white	U	330 µl
781847	lipoGrade™	96-well	PS	Standard	black	U	330 µl
781900	inertGrade™	96-well	PS	Standard	transparent	U	330 µl
781904	inertGrade™	96-well	PS	Standard	white	U	330 µl
781907	inertGrade™	96-well	PS	Standard	black	U	330 µl
781960	cellGrade™	96-well	PS	Standard	transparent	U	330 µl