TOP DROP

Brand	Owner	Address	Description
TOPDROP	Shenzhen Qianhai Guangqing Technology Co., Ltd.	Rm 201, Building A,No. 1, Qianhai 1st Rd Shenzhen-HongKongCooperationDist,Qianhai Shenzhen 518000 China	TOP DROP;Refrigerating appliances and installations; Filters for drinking water; Water filtering apparatus;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

The device enables a second drop to be mixed in a first drop deposited on an electrically insulating layer of an analysis support, in a viscous liquid environment and to mix the resulting drop. The device comprises at least one injector forming the second drop above the first drop. After formation of the second drop, a voltage impulse is applied between a first electrode, arranged under the electrically insulating layer of the analysis support, underneath the first drop, and a second electrode arranged near the outlet orifice of the injector. The voltage impulse fosters the coalescence phenomenon between the two drops, while preventing risks of contamination of the injector by the reagent of the first drop.