Quantitative Pipette Tip Cleaners
November 16, 2022 ⚊ 1 Min read ⚊ Views 59 ⚊ BUSINESS
1. Production methods
The washer is made of pmma plates, bonded with chloroform, and consists of left and right plates, upper and lower plates, rear plates, movable front drilling plates and fixing plates.
Cut the left and right plates with a size of 100X100mm, the upper plate 150X55mm, the lower plate 150X100mm, and the rear plate 150X90mm. Use chloroform to stick all the plates. At the center of the rear 1/4 of the left plate, drill a circular hole with a diameter of 13mm; put a plastic pipe with a length of 50mm and a diameter of 14mm in hot water to soften it, and quickly insert it into the manhole as a water inlet. Cut 2 strips, and make a groove forward with a width of 5mm at a distance of 45mm from the front edge of the lower plate to fix the lower edge of the front drilling plate. The front drilling plate is 150X95X5mm, as shown in the attached drawing.
