Code No. | Description | Specification | Material | Sterile | carton size(CM) |
11770060 | Petri dishes | 60*15mm | glass | E.O. | 47*32*47 |
SiO2 | 99.997% |
Density :(g/cm3) | 2.2 |
Degree of hardness moh' scale (Pa) | 6.6 |
Melting point: | 1732°C |
Working temperature : | 1100°C |
Max temperature can reach in a short time : | 1450°C |
Acid tolerance: | 30 times more than Ceramics,150 times more than stainless steel |
Visible light transmittance: | above 93% |
UV spectral region transmittance: | 80% |
Resistance value: | 10000 times more than ordinary glass |
Annealing point: | 1180°C |
Softening point: | 1630°C |