德国原装进口Marienfeld Superior高精度盖玻片High Precision Microscope Cover Glass Thickness No.1.5H（170±5μm）
· 硼矽酸玻璃材质制成
· 适用於体外诊断
· 与ZEISS蔡司和SCHOTT肖特技术合作，特别适用於高倍率解析显微镜
· 厚度：0.170mm±0.005mm
· 光学特性：ne值1.524-1.527 (於波长546.07nm) 阿贝系数(Abbe) Ve=55
· 建议使用於下列光学值目镜
乾式目镜:NA≥0.7 浸水式目镜:NA≥1.0 甘油式目镜:NA≥1.2 矿物油式目镜:NA≥1.3
0107032 Marienfeld 高精度方形盖玻片18x18mm，NO.1.5H，200片/小盒，2000片/盒
0107052 Marienfeld 高精度方形盖玻片22x22mm，NO.1.5H，200片/小盒，2000片/盒
0107172 Marienfeld 高精度矩形盖玻片24x32mm，NO.1.5H，100片/小盒，1000片/盒
0107222 Marienfeld 高精度矩形盖玻片24x50mm，NO.1.5H，100片/小盒，1000片/盒
0107242 Marienfeld 高精度矩形盖玻片24x60mm，NO.1.5H，100片/小盒，1000片/盒
0117500 Marienfeld 高精度圆形盖玻片Ø10 mm，NO.1.5H，100片/小盒，1000片/盒
0117520 Marienfeld 高精度圆形盖玻片Ø12 mm，NO.1.5H，100片/小盒，1000片/盒
0117530 Marienfeld 高精度圆形盖玻片Ø13 mm，NO.1.5H，100片/小盒，1000片/盒
0117550 Marienfeld 高精度圆形盖玻片Ø15 mm，NO.1.5H，100片/小盒，1000片/盒
0117580 Marienfeld 高精度圆形盖玻片Ø18 mm，NO.1.5H，100片/小盒，1000片/盒
0117640 Marienfeld 高精度圆形盖玻片Ø24 mm，NO.1.5H，100片/小盒，1000片/盒
0117650 Marienfeld 高精度圆形盖玻片Ø25 mm，NO.1.5H，100片/小盒，1000片/盒
0117700 Marienfeld 高精度圆形盖玻片Ø30 mm，NO.1.5H，100片/小盒，1000片/盒
Marienfeld High Precision cover glasses thickness No. 1.5H (tol. ± 5 μm) for high performance microscopes
Modern high-performance microscope objectives are designed to be used with cover glasses of a thickness of 170 μm.
The quality of the cover glass, in particular the compliance with the nominal thickness, has thereby a crucial impact on the imaging
quality.
Variations of thickness reduce the image contrast and result in image defects, most notably in spherical aberration.
We produce high-precision cover glasses with thickness No. 1.5H featuring an exceptionally accurate thickness of 170 μm ± 5 μm.
This new generation of cover glasses are highly recommended for objectives with high numerical aperture and high resolution,
for example:
■dry objectives: N.A. > 0.7
■objectives for water immersion: N.A. > 1.0
■objectives for glycerol immersion: N.A. > 1.2
■objectives for oil immersion: N.A. > 1.3
■made of chemically resistant borosilicate glass D 263™ M of the first hydrolytic class
■absolutely colourless, perfectly clear, suitable for fluorescence microscopy
■in compliance with DIN ISO 8255
■thickness No. 1.5H (0.170 mm ± 0.005 mm)
■approved for in-vitro diagnostic (IVD) applications according to IVD directive 98/79/EC, with CE - mark and batch number for comprehensive information and traceability |
