用于需要进行精确的荧光信号检测研究的高性能和高质量荧光滤光块。尼康提供多种具有高荧光采集效率的荧光滤光块，适用于各种荧光基团和荧光蛋白的成像。产品系列包括长通滤光块，适用于观察单标样品，以及带通滤光块，适用于检测多种标样和特定波长的未混合样品。这些滤光块的波长具有陡直的上升沿特性，并具有高达93％至97％的透光率（激发和阻挡滤光片）。高荧光采集效率可降低激发强度和样品褪色。HQ系列滤光片由高尺寸精度的玻璃制成，在叠加多色图像时可消除图像偏移的可能性，即使在具有小斯托克斯位移的荧光基团的情况下也能确保精确成像。长通荧光滤色块FilterCubeSpectralprofileFilterdiameterExcitationfilterDichroicmirrorBarrierfilterUV-2AUVgraph25mm355/50400410
UV-1Agraph25mm365/10400390V-2AVgraph25mm400/40430440
BV-2ABVgraph25mm420/40455460B-2ABgraph25mm470/40505510G-2AGgraph25mm535/50575580
带通荧光滤色块标准系列FilterCubeSpectralprofileFilterdiameterExcitationfilterDichroicmirrorBarrierfilterDAPIgraph25mm375/28415460/60GFP-Bgraph25mm470/40500535/50FITCgraph25mm480/30505535/45TRITCgraph25mm540/25565605/55TexasRedgraph25mm560/40595630/60
高质量系列FilterCubeSpectralprofileFilterdiameterExcitationfilterDichroicmirrorBarrierfilterDAPI-UHQgraph25mm395/25425460/50CFPHQgraph25mm436/20455480/40GFPHQgraph25mm470/40495525/50FITCHQgraph25mm480/40510535/50YFPHQgraph25mm500/20515535/30Cy3HQgraph25mm535/40565590/40mCherryHQgraph25mm570/40600645/75Cy5HQgraph25mm620/60660700/75
适用于Ti2显微镜的大视野荧光成像高质量系列FilterCubeSpectralprofileFilterdiameterExcitationfilterDichroicmirrorBarrierfilterDAPI-UHQgraph32mm395/25425460/50CFPHQgraph32mm436/20455480/40GFPHQgraph32mm470/40495525/50FITCHQgraph32mm480/40510535/50YFPHQgraph32mm500/20515535/30Cy3HQgraph32mm535/40565590/40mCherryHQgraph32mm570/40600645/75Cy5HQgraph32mm620/60660700/75