The needle body is made of high-quality stainless steel wire, and the end is thin and pointed, which is convenient for inserting the worm body. The small needle cap at the top facilitates manual insertion and movement of specimens.
Specification
Packing: 1 set Composition: one box of each size of I4327-09, I4327-10, I4327-11, I4327-12, I4327-13, I4327-14, I4327-15 per kit, 100 per box
Features
● Material: stainless steel; ● Color: silver; ● The length is 40mm; ● Diameter: 0.27mm, 0.29mm, 0.32mm, 0.38mm, 0.45mm, 0.56mm, 0.71mm; ● There are two needle caps of copper and polypropylene resin to choose from, 0.45mm, 0.56mm, 0.71mm;