Noun:

ஒரு வித வலி நீக்குப் பூச்சு,

collodion's Usage Examples:

378), who used a collodion lens filled with carbonic acid.

To remove these salicylic acid dissolved in flexible collodion is now generally employed.

Exhibits created using this process collodion A generic term for any process using collodion as a binder for the light-sensitive silver salts.

A characteristic difference between guncotton and collodion cotton is the insolubility of the former in ether or alcohol or a mixture of these liquids.

A common formula has i 1 parts of the acid, 3 of extract of Indian hemp, and 86 of collodion.

collodion technique quickly spread and photographers were poised at the edge of a new epoch.

The so-called collodion cottons are nitrated celluloses, but of a lower degree of nitration (as a rule) than guncotton.

That such enzymes are formed in the protoplasm is evident from the behaviour of hyphae, which have been observed to pierce cell-membranes, the chitinous coats of insects, artificial collodion films and layers of wax, 'c.

Other products were soluble in the ether-alcohol mixture: they were less highly nitrated, and constituted the so-called collodion guncotton.

The hyphae will also dissolve their way through a lamella of collodion, paraffin, parchment paper, elder-pith, or even cork or the wing of a fly, to do which it must excrete very different enzymes.

collodion positives or ambrotypes, but Robinson also offered ten carte-de-visite portraits for 10 shillings.

Extract of belladonna is added to lessen the pain which might occur during the removal of the corn, and this acts as a corrective, while the flexible collodion forms a means of applying it conveniently, and constitutes the vehicle.

Excited to emulation and employing the more rapid wet-collodion process, he succeeded before long in obtaining exquisitely defined lunar pictures, which remained unsurpassed until the appearance of the Rutherfurd photographs in 1865.