100x Stainless Steel Insect Pin Entomological Pin Specimen Needle Pin School Lab

 

Condition: 100% new
Quantity: 100 pcs (may have an error of 1-2 pieces.)
Color: As picture show
Material: stainless steel
Size:
Insect needle is a tool used to fix insects in insect specimens. It has a variety of models, which can be selected according to the size of insect specimens;
There are seven kinds (00, 0, 1, 2, 3, 4, 5) (unit: mm)
00#： φ 0.27*40
0#： φ 0.29*40
1#： φ 0.32*40
2#： φ 0.38*40
3#： φ 0.45*40
4#： φ 0.56*40
5#： φ 0.71*40

00 #: less usage; It is generally used for making specimens of small or micro small insects, such as mosquitoes, flies and wasps.
0 #: The usage is less, and the usage is the same as 00 #.
1 #: It is used for making specimens of smaller insects.
2 #: It is used for making small or medium-sized insect specimens, such as small and medium-sized economic seven orders (Coleoptera, Lepidoptera, Orthoptera, Hymenoptera, Diptera, Homoptera, Hemiptera), etc.
3 #: It is used for making medium-sized insect specimens, such as moderate size economic heptacodium, dragonflies, etc.
4 #: It is used for making medium or large insect specimens, such as cicadas, beetles, butterfly moths, etc. with large body size or heavy weight.
5 #: It is used for making larger or larger insect specimens, such as giant or overweight scarabs, spade beetles, longicorn beetles, etc.

The selection of insect needle should be based on the actual situation of the specimen. In addition to the reference to its reminder, weight and other factors, the preservation method of the specimen should also be considered. For example, 3 # or 4 # can be selected for hanging for viewing; For specimens that are only used for collection and do not move frequently at ordinary times, 2 # or 3 # can be selected; As a specimen for research, it needs to be moved frequently, and 3 # can be selected. The most commonly used insect specimens are 2 # and 3 #.

Notice:

  1. Due to the light and screen difference, the item's color may be slightly different from the pictures.

  2. Please allow 0.5-2 cm differences due to manual measurement.

  3.Thank you for your kindly understanding.

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