Title: Chemical test container with background for observing reaction deposit
Application Number: 200310111752 Application Date: 2003.10.10
Publication Number: 1528521 Publication Date: 2004.09.15
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B01L3/00
Applicant(s) Name: Mao Zechun Address: 518029
Inventor(s) Name:
Attorney & Agent: cheng xisheng
Abstract:
     The invention is a chemical testing container with background to observe the reaction deposit, it is a transparent tube or cup, and at least a part on its back side wall is fuscous to form the fuscous background by a piece of fuscous glass integrated with it or a layer of fuscous film plated or pasted on the outer surface of its back side wall. There is an observing magnifying spherical mirror on its front side, where the spherical mirror is composed of spherical glass integrated with it. It is convenient, clear and more accurate to observe the reaction result.
Time: 17
<- Previous Patent:Diagnostic devices   |  Next Patent:Laboratory pipette containing at ... ->