Abwägung von Helligkeit und Übersprechen
A wider emission band can improve signal, but it may also collect unwanted fluorescence from nearby channels. Start from the fluorophore spectrum and detector sensitivity.
Fluoreszenzfiltersets für Mikroskopie
Prüfen Sie abgestimmte Fluoreszenzfiltersets für gängige Mikroskopie-Fluorophore. Die Tabellen helfen beim Vergleich von Anregungsbändern, Emissionsbändern, dichroitischen Spiegeln und praktischen Ersatz-Optionen für Bildgebungssysteme.
Ausgewählte Modelle
- Für empfohlene Modelle kontaktieren Sie uns.
Zusätzliche Fluoreszenzfiltermodelle
Zusätzliche normalisierte Optionen für die Fluoreszenzmikroskopie. Prüfen Sie vor der Produktion den Fluorophorpfad, die Sperrkurve, das Substrat und das mechanische Format.
Zusätzliche Fluoreszenzfiltermodelle
| Modell | Anwendung | Zentralwellenlänge (nm) | Halbwertsbreite (nm) | Transmission | Sperrung | Transmissionsbereich (nm) |
|---|---|---|---|---|---|---|
| STOS-LP515 | Fluorescence microscopy / FITC | Not specified | Not specified | T≥92% | ODavg > 6 at 200-505 nm | 525-800 |
| STOS-450NF | Fluorescence microscopy | 450 ± 8 | 50 ± 5 | T≥90% | OD ≥ 5 at 445-455 nm | 405-420&480-700 |
| STOS-460NF | Fluorescence microscopy | 460 ± 10 | 65 ± 5 | T≥90% | OD ≥ 3 at 440-480 nm | 405-425&500-700 |
| STOS-470NF | Fluorescence microscopy | 470 ± 8 | 45 ± 5 | Tave≥95% | T < 5% at 465-475 nm | 350-425&505-700 |
| STOS-485NF | Fluorescence microscopy | 485 ± 20 | 190 ± 10 | T≥90% | OD ≥ 4 at 420-550 nm | 350-380&600-1100 |
| STOS-528NF | Fluorescence microscopy | 528 ± 5 | 24 ± 5 | T≥90% | OD ≥ 2 at 527-529 nm | 400-505&560-700 |
| STOS-530NF | Fluorescence microscopy | 530 ± 10 | 90 ± 10 | Tave≥95% | OD ≥ 5 at 500-560 nm | 400-470&590-800 |
| STOS-560NF | Fluorescence microscopy | 560 ± 10 | 105 ± 10 | Tave≥95% | OD ≥ 2 at 535-585 nm | 350-480&650-750 |
| STOS-575NF | Fluorescence microscopy | 575 ± 5 | 35 ± 5 | Tave≥95% | OD ≥ 2 at 570-580 nm | 430-550&600-800 |
| STOS-590NF | Fluorescence microscopy | 590 ± 5 | 35 ± 5 | T≥90% | OD ≥ 2 at 585-595 nm | 430-560&620-800 |
| STOS-600NF | Fluorescence microscopy | 600 ± 10 | 80 ± 5 | Tave≥90% | OD ≥ 2 at 630-670 nm | 380-595&725-1100 |
| STOS-625NF | Fluorescence microscopy | 625 ± 10 | 70 ± 5 | Tave≥95% | OD ≥ 6 at 610-640 nm | 500-580&675-700 |
| STOS-730NF | Fluorescence microscopy | 730 ± 15 | 150 ± 10 | Tave≥90% | OD ≥ 6 at 675-790 nm | 420-645&825-1100 |
| STOS-765NF | Fluorescence microscopy | 765 ± 15 | 170 ± 10 | T≥90% | OD ≥ 5 at 780-820 nm | 450-665&880-1100 |
| STOS-770NF | Fluorescence microscopy | 770 ± 15 | 145 ± 10 | T≥85% | OD ≥ 5 at 710-810 nm | 450-680&870-1100 |
| STOS-775NF | Fluorescence microscopy | 775 ± 15 | 130 ± 10 | Tave≥90% | OD ≥ 3 at 730-810 nm | 415-690&850-900 |
| STOS-810NF | Fluorescence microscopy | 810 ± 20 | 200 ± 10 | T≥90% | OD ≥ 2 at 730-870 nm | 380-670&930-1100 |
| STOS-1080NF | Fluorescence microscopy | 1080 ± 10 | 60 ± 5 | Tave≥95% | OD ≥ 2 at 1075-1085 nm | 900-1040&1120-1700 |
Auswahlhilfe
Wählen Sie zuerst den Fluorophor und prüfen Sie dann, ob die Anregungs- und Emissions-Passbänder zum Farbstoffspektrum und zur Lichtquelle passen. Bestätigen Sie den dichroitischen Übergang, die Mikroskop-Fassungsgröße, Filterdicke und ob benachbarte Kanäle eine engere Sperrung erfordern.
2
Fluoreszenzmikroskop-Filter
OPTOStokes Fluoreszenzmikroskop-Filtersets sind für gängige Fluorophore in Weitfeld- und Konfokalmikroskopie konzipiert, darunter DAPI, FITC/EGFP, TRITC/PE und CY5. Jedes Filterset enthält ein abgestimmtes Anregungsfilter, Emissionsfilter und einen dichroitischen Spiegel für optimale Fluoreszenzbildgebung. Durchsuchen Sie die vorkonfigurierten Filtersets oder kombinieren Sie einzelne Filter für kundenspezifische Konfigurationen.
Fluorophor-Kanalzuordnung
Choose the fluorophore first, then review the matched excitation and emission filters. Shared models are listed once in the product table and may serve more than one channel.
| Farbstoffkanal | Anregungsfilter | Anregung CWL / FWHM | Emissionsfilter | Emission CWL / FWHM |
|---|---|---|---|---|
| DAPI | STO-375-28 | 375 ± 3 nm / 28 ± 3 nm | STO-460-55 | 460 ± 3 nm / 55 ± 3 nm |
| CFP | STO-430-24 | 430 ± 3 nm / 24 ± 3 nm | STO-480-30 | 480 ± 3 nm / 30 ± 3 nm |
| FITC | STO-470-40 | 470 ± 3 nm / 40 ± 3 nm | STO-535-40 | 535 ± 3 nm / 40 ± 3 nm |
| GFP | STO-480-30 | 480 ± 3 nm / 30 ± 3 nm | STO-535-40 | 535 ± 3 nm / 40 ± 3 nm |
| YFP | STO-485-20 | 485 ± 3 nm / 20 ± 3 nm | STO-530-20 | 530 ± 3 nm / 20 ± 3 nm |
| CY3/TRITC | STO-530-40 | 530 ± 3 nm / 40 ± 3 nm | STO-605-55 | 605 ± 3 nm / 55 ± 3 nm |
| mCherry | STO-560-40 | 560 ± 3 nm / 40 ± 3 nm | STO-635-60 | 635 ± 3 nm / 60 ± 3 nm |
| CY5 | STO-624-40 | 624 ± 3 nm / 40 ± 3 nm | STO-694-40 | 694 ± 3 nm / 40 ± 3 nm |
| CY5.5 | STO-665-30 | 665 ± 3 nm / 30 ± 3 nm | STO-725-40 | 725 ± 3 nm / 40 ± 3 nm |
| CY7 | STO-715-70 | 715 ± 3 nm / 70 ± 3 nm | STO-800-60 | 800 ± 3 nm / 60 ± 3 nm |
Bandpassmodelle für Fluoreszenzmikroskope
The latest reviewed source contains ten application channels and eighteen unique bandpass models. Public values use the confirmed microscopy transmission specification of T > 91%.
| Modell | Anwendungsbereich | Fluorophorkanäle | CWL (nm) | FWHM (nm) | Transmission | Sperrung | Standardformate | Maximale Größe |
|---|---|---|---|---|---|---|---|---|
| STO-375-28 | Anregung — DAPI | DAPI | 375 ± 3 | 28 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-430-24 | Anregung — CFP | CFP | 430 ± 3 | 24 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-460-55 | Emission — DAPI | DAPI | 460 ± 3 | 55 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-470-40 | Anregung — FITC | FITC | 470 ± 3 | 40 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-480-30 | Anregung — GFP; Emission — CFP | GFP, CFP | 480 ± 3 | 30 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-485-20 | Anregung — YFP | YFP | 485 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-530-20 | Emission — YFP | YFP | 530 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-530-40 | Anregung — CY3/TRITC | CY3/TRITC | 530 ± 3 | 40 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-535-40 | Emission — FITC; Emission — GFP | FITC, GFP | 535 ± 3 | 40 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-560-40 | Anregung — mCherry | mCherry | 560 ± 3 | 40 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-605-55 | Emission — CY3/TRITC | CY3/TRITC | 605 ± 3 | 55 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-624-40 | Anregung — CY5 | CY5 | 624 ± 3 | 40 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-635-60 | Emission — mCherry | mCherry | 635 ± 3 | 60 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-665-30 | Anregung — CY5.5 | CY5.5 | 665 ± 3 | 30 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-694-40 | Emission — CY5 | CY5 | 694 ± 3 | 40 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-715-70 | Anregung — CY7 | CY7 | 715 ± 3 | 70 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-725-40 | Emission — CY5.5 | CY5.5 | 725 ± 3 | 40 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 | |
| STO-800-60 | Emission — CY7 | CY7 | 800 ± 3 | 60 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 57 × 57 |
Gemeinsame mechanische Referenz
Mechanische Varianten werden hier einmal aufgeführt und von den oben genannten Fluoreszenzmikroskop-Filtern gemeinsam genutzt. Prüfen Sie zuerst die optische Leistung und wählen Sie anschließend das für Ihr Instrument passende Format.
| Formatfamilie | Standardformat | Form | Montage | Freie Apertur | Haltering-Toleranz | Maßtoleranz | Substrat | Gilt für |
|---|---|---|---|---|---|---|---|---|
| 1 standard format · Round · mounted · 1.0 mm substrate | Ø25 × 3.5 mm, mounted | Round | mounted | Ø22.0 mm | +0.0/-0.1 mm | Not specified | 1.0 mm (±0.1 mm) | 18 fluorescence microscope models |
Typical configuration: Ø25 × 3.5 mm mounted filter, Ø22.0 mm clear aperture, 1.0 mm substrate, and 57 × 57 mm maximum available size where specified by the source.
Verwandte technische Hinweise
Auswahltipps für DAPI, FITC, TRITC und CY5
Common microscope filter sets should be checked against the light source, camera response, and dichroic transition rather than dye name alone.
Warum die Position der dichroitischen Kante wichtig ist
A dichroic transition that is too close to the emission band can reduce useful signal or increase channel leakage in multi-color imaging.
FAQ
Was ist in einem Fluoreszenzfilterset enthalten?
Ein typisches Set enthält ein Anregungsfilter, ein Emissionsfilter und einen dichroitischen Spiegel, abgestimmt auf einen Fluorophor oder eine Kanalgruppe.
Kann ich Filter in einem bestehenden Mikroskopwürfel austauschen?
Oft ja, wenn Durchmesser, Dicke und optische Ausrichtung zur Fassung passen. Bestätigen Sie die mechanischen Abmessungen vor der Bestellung.
Welche Fluorophore werden abgedeckt?
Die Seite deckt gängige Kanäle wie DAPI, FITC, EGFP, TRITC, PE, CY5 und verwandte Mikroskopie-Farbstoffe ab.
Quality & Compliance
Documentation-ready optical filter supply
For OEM programs, laboratory instruments, and industrial systems, OPTOStokes keeps quality, material compliance, and engineering support visible from the start of supplier evaluation.
Quality system
ISO 9001 managed production
Process control, inspection records, and repeatable coating workflows for production optical components.
Material compliance
RoHS / REACH support
Compliance documentation can be prepared for qualified projects and regulated supply chains.
Factory-direct
Custom coating and dimensions
Wavelength, FWHM, substrate, AOI, size, and mounting requirements can be reviewed with engineering.
Procurement ready
Quote and data review
Share target wavelength, blocking level, transmittance, and drawing requirements for a focused quote.
Den passenden Filter finden?
Our engineers will help you select the perfect optical solution.