These needles are specially made for the insect preparation.
If the black color is not important, we recommend using the stainless needles. For all work where the needles have long contact with liquids (e.g. liquid preparations, PEG preparation etc.) these needles are unsuitable.
These needles are available in 2 qualities: A =
ANTICORRO (stainless) and E = BLACK LACQUERED (protected against corrosion with black lacquer). The needles have a tight fitting head made of nylon.
We have run out of the
black insect pins. Larger quantities (in units of 10x100 pieces per size) we can procure on request.