Specimen is pressed specimen individually tiled layers absorbent paper clip up and down and then pressed specimen, so that as soon as dry, flatten. Suppression method is to put on a piece of plywood sandwiched layers of absorbent paper sample, then put the specimen herbarium specimens processed, and put on several layers of paper samples, make samples with absorbent paper spaced, overlapping layers of Romania, then the final Another piece of plywood pressed specimens on herbarium specimens, with a rope tied tight. Luo stack height specimen can be tied tight, do not dump appropriate, the general fold to about a foot. Each of the paper clip is generally 3 to 5, thick juicy specimens should be more up and down a few paper clips. Thin and soft flowers, fruit, can be wrapped in paper with a soft, then clip to avoid damage. Initial pressure of the specimen to try tied tight herbarium specimens manufacturers to make specimens flatten and close contact with absorbent paper, and relatively easy to do. 3 to 4 days after the start of drying the specimen, and gradually becomes brittle, then tying not too tight, so as not to damage the specimen. Binding binding specimen is fixed in a white specimen sets of paper stapled paper specimens also called on stage. One is for the purpose of long-term binding preserved specimens from damage, on the other hand also to facilitate observation study. Taiwan paper requires hard, Dowling white paper version or better. Cut to size as required when used. Binding specimens usually divided into three steps, namely, disinfection, binding and posted record label. Disinfection: After pressing dry specimens, often insects or eggs, must undergo chemical disinfection quality herbarium specimens, kill eggs, spores of bacteria such as zero, in order to avoid moth specimens. Usually 1% mercuric chloride disinfectant alcohol solution. You can also use sulfur dioxide or other agents fumigated. These are highly toxic drugs, pay attention to safety during sterilization. Such as the use of UV light disinfection is more safe and effective. Herbarium specimens processed | voyage teaching (certified) | herbarium specimens provided by Xinxiang City Teaching Equipment Co. voyage. Xinxiang City voyage Teaching Equipment Co. (www.xxyuanhang.cn) is an industry leader in Henan Xinxiang, specimen model years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. On the voyage instructional leadership with the staff warmly welcome all inquiries negotiations to create a better future teaching voyage.