미약한 형광용 OD6 차단
In biochemical detection, residual excitation light can mask weak emission signals. OD6 blocking is often specified to reduce detector-side leakage.
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ELISA 리더, 마이크로플레이트 검출, POCT 모듈, PCR 광학계, 유세포 분석 채널에서 미약한 신호와 여기광을 분리하는 OD6 형광 필터를 비교하세요.
분석 파장 또는 형광 채널에서 시작하여 중심파장, FWHM, 피크 투과율, OD6 차단 범위를 확인하세요. 미약한 형광 신호에서는 차단 깊이와 검출기 측 미광 제어가 피크 투과율만큼 중요한 경우가 많습니다.
마이크로플레이트 리더와 ELISA 기기는 필터링된 단색광으로 미량 샘플의 흡광도나 형광을 측정합니다. 형광 기반 생화학 분석, POCT 모듈, PCR 광학계, 유세포 분석 채널에서는 OD6 차단이 검출기에 도달하기 전 여기 누설광을 억제하는 데 도움을 줍니다.
Compare related Narrow Bandpass Filters
| Model | Spectral Range | 중심파장 (nm) | 반치전폭 (nm) | Peak Transmittance | Blocking |
|---|---|---|---|---|---|
| STO-NBP365/10N | UV | 365±2 | 10±2 | T>60% | OD6 @ 200-800nm |
| STO-BP470/30N | Visible | 470±2 | 30±2 | T>70% | OD6 @ 200-800nm |
| STO-BP523/25N | Visible | 523±2 | 25±2 | T>70% | OD6 @ 200-800nm |
| STO-BP525/20N | Visible | 525±2 | 20±2 | T>70% | OD6 @ 200-800nm |
| STO-BP543/20N | Visible | 543±2 | 20±2 | T>70% | OD6 @ 200-800nm |
| STO-BP564/25N | Visible | 564±2 | 25±2 | T>70% | OD6 @ 200-800nm |
| STO-BP571/20N | Visible | 571±2 | 20±2 | T>70% | OD6 @ 200-800nm |
| STO-BP584/20N | Visible | 584±2 | 20±2 | T>70% | OD6 @ 200-800nm |
| STO-BP612/20N | Visible | 612±2 | 20±2 | T>70% | OD6 @ 200-800nm |
| STO-BP615/20N | Visible | 615±3 | 20±3 | T>70% | OD6 @ 200-800nm |
| STO-BP624/40N | Visible | 624±3 | 40±4 | T>70% | OD6 @ 200-800nm |
| STO-BP635/20N | Visible | 635±2 | 20±2 | T>70% | OD6 @ 200-800nm |
| STO-BP635/30N | Visible | 635±2 | 30±2 | T>70% | OD6 @ 200-800nm |
| STO-BP655/20N | Visible | 655±2 | 20±2 | T>70% | OD6 @ 200-800nm |
| STO-BP680/20N | Visible | 680±2 | 20±2 | T>70% | OD6 @ 200-800nm |
| STO-NBP683/15N | Visible | 683±2 | 15±2 | T>70% | OD6 @ 200-800nm |
| STO-BP692/40N | Visible | 692±3 | 40±4 | T>70% | OD6 @ 200-800nm |
| STO-BP716/20N | NIR | 716±2 | 20±2 | T>70% | OD6 @ 200-800nm |
In biochemical detection, residual excitation light can mask weak emission signals. OD6 blocking is often specified to reduce detector-side leakage.
Absorbance and fluorescence assays often use channels around 405nm, 450nm, 492nm, 630nm, and related visible fluorescence bands. Confirm the assay kit and detector response before selecting a filter.
For POCT, PCR, or compact fluorescence modules, share the optical path, light source, detector, AOI, and mechanical size so the filter stack can be reviewed as a system.
Common channels include 405nm, 450nm, 492nm, 630nm, and assay-specific fluorescence bands depending on the detection chemistry.
Narrow passbands improve wavelength discrimination while OD6 blocking helps suppress stray excitation energy before it reaches the detector.
Yes. OPTOStokes can review fluorescence filters and optical module requirements for POCT, PCR, biochemical analysis, and custom detector assemblies.
Quality & Compliance
For OEM programs, laboratory instruments, and industrial systems, OPTOStokes keeps quality, material compliance, and engineering support visible from the start of supplier evaluation.
Process control, inspection records, and repeatable coating workflows for production optical components.
Compliance documentation can be prepared for qualified projects and regulated supply chains.
Wavelength, FWHM, substrate, AOI, size, and mounting requirements can be reviewed with engineering.
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