荧光滤光片

文迪设计并制造了多种用于生物医学荧光检测系统的荧光滤光片,如PCR、POCT、荧光显微镜、流式细胞仪等;采用先进的镀膜工艺,产品具有无波长漂移、高透射率、高截止深度及高陡度等特点;基于对常用荧光染料的优化,文迪制造的荧光滤光片在多色荧光检测系统中有效避免了串色。

规格参数

通用规格

Property

Specification

Comment

Averaged Transmission

>90%

Averaged over the passband

Blocking

>OD6

Out of passband

Angle of Incidence/°

0 ± 5

Range of angles over which optical specs are guaranteed for collimated light

Diameter/mm

12, 12.7, 15.0, 25.0, 25.4

Accept custom size

Thickness/mm

1~6

Accept custom size

Clear Aperture/mm

>85%

/

Surface Quality

60-40 Scratch-Dig

Measured within clear aperture

Reliability & Durability

Environmental: MIL-STD-810F; Physical: MIL-C-48497A


Orientation

The arrow on the ring indicates the recommended direction of propagation of light.

PCR 滤光片组


Fluorophores

Excitation Filter

Dichroic Mirror

Emission Filter

Atto 425

BP430/24x

LP460dc

BP480/30m

 

FAM, SYBR® Green

BP450/60x

/

BP515/10m

BP465/30x

SP485dc

BP504/16m

BP470/20x

LP505dc

BP520/20m

BP470/30x

LP505dc

BP520/20m

BP470/30x

LP505dc

BP525/20m

BP493/10x

/

BP511/8m

 

HEX, VIC, JOE, TAMRA

BP525/20m

LP550dc

BP565/20m

BP527/14x

SP540dc

BP557/14m

BP530/20x

LP550dc

BP565/20m

BP540/10x

/

BP557/8m

 

Cy3

BP543/20x

LP565dc

BP585/20m

BP545/15x

/

BP580/10m

BP545/25x

LP560dc

BP585/20m

 

ROX, Texas Red®

BP570/20x

LP590dc

BP612/20m

BP570/20x

LP590dc

BP615/40m

BP580/20x

LP599dc

BP612/20m

BP580/16x

SP592dc

BP611/16m

BP586/12x

/

BP611/14m

Atto 633

BP620/20

LP635dc

BP655/20m

Cy5, Quasar® 670

BP630/20x

LP647dc

BP665/20m

BP633/12x

SP643dc

BP660/12m

BP635/20x

LP662dc

BP682/20m

BP640/16x

LP662dc

BP680/16m

BP641/10x

/

BP658/10m

Cy5.5, Quasar® 705

BP675/20x

LP702dc

BP725/40m

BP680/16x

LP702dc

BP725/40m

BP682/20x

LP702dc

BP725/40m

BP682/16x

SP698dc

BP730/40m

BP705/10x

/

BP732/20m

Cy7

BP725/30x

LP770dc

BP800/30m


以下为文迪部分PCR滤光片组实测曲线

  • FAM, SYBR Green

  •  HEX, VIC, JOE

  • Cy3

  •  Texas Red, ROX

  • Cy5, Quasar 670 

  • Cy5.5, Quasar 705

  • 多波段滤光片组

  • LP473/532/633dc

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