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REVERSE ENGINEERING
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IZINTO EZIGQOKWAYO
Glass Microscope Slides Cut and Edge-Ground
A microscope slide is a thin flat strip of glass, about 75 by 25 mm and 1 mm thick, its edges ground smooth. Score thin sheet glass against a straightedge, snap it into strips and pieces, and grind the edges on a wet stone. A frosted end takes pencil for labelling.
The picture: a glass slide with a frosted end for writing.
Oqalayo
An hour
Imiyalelo
1
1
Score and snap strips
Score and snap strips
Lay the sheet flat, score a line 25 mm from the edge with the scriber against the straightedge in one firm stroke, and snap it over the straightedge. Repeat across the sheet.
Izinto zokwakha zalesi sinyathelo:
Ushidi wengilazi1 ucezuAmathuluzi adingekayo:
Insimbi Yokudweba Imigqa
Umphetho oqondile
Irula
Amagilavu Omsebenzi Esikhumba
Izibuko zokuphepha2
2
Cut to length
Cut to length
Score and snap each strip into 75 mm pieces.
Amathuluzi adingekayo:
Insimbi Yokudweba ImigqaUmphetho oqondileIrulaAmagilavu Omsebenzi EsikhumbaIzibuko zokuphepha3
3
Grind the edges
Grind the edges
Rub every edge and corner flat on the wet stone until no sharp arris is left.
Izinto zokwakha zalesi sinyathelo:
Amanzi0.5 ilithaAmathuluzi adingekayo:
Itshe lokulolaAmagilavu Omsebenzi Esikhumba4
4
Frost an end
Frost an end
Rub one end of each slide with wet emery cloth until it is evenly frosted, for writing on in pencil. Wash and dry the slides.
Amathuluzi adingekayo:
Indwangu ye-emery5
5
Slides per sheet
Slides per sheet
Ilayisha incwadi ye-Jupyter…
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