Revista Brasileira de Farmacognosia
Print version ISSN 0102-695X
AKISUE, Gokithi. The sample applicator in preparative plates in thin-Layer-chromatography. Rev. bras. farmacogn. [online]. 1986, vol.1, n.2, pp. 243-246. ISSN 0102-695X. http://dx.doi.org/10.1590/S0102-695X1986000200014.
The sample applicator is made of a kind of joint lock, a syringe, a recurved glass cappilary tube, a loop and a kind of device to control the syringe inclination. On the simplest way the apparatus can be fixed using a joint lock, a glass flask a recurved capillary tube and an elastic string that keeps the flask fixed on the joint lock.