Microscopy Filter Cubes with Pre-Installed Fluorescence Filters


  • Pre-Installed Filters Minimize Handling of Bare Optics
  • Drop-In Compatibility with Select Olympus and Nikon Microscopes
  • Matched Filter Sets Designed for Wavelength Ranges of Common Fluorophores

TLV-U-MF2-CFP

CFP Filter Cube for Olympus AX, BX2, and IX2 Microscopes

TLV-U-FF-GFP2

Alexa Fluor® 488 Filter Cube for Olympus BX3 and IX3 Microscopes

TLV-TE2000-TOM

tdTomato Filter Cube for Nikon TE2000 and Eclipse Ti

Related Items


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Fluorophorea Excitation / Emission Wavelength
BFP 390 nm / 460 nm
CFP 434 nm / 479 nm
Wild Type GFP 445 nm / 510 nm
GFP 469 nm / 525 nm
FITC 475 nm / 530 nm
Alexa Fluor® 488 482 nm / 520 nm
YFP 497 nm / 535 nm
tdTomato 531 nm / 593 nm
TRITC 542 nm / 620 nm
Texas Red 559 nm / 630 nm
mCherry 562 nm / 641 nm
Cyanine (Cy3.5) 565 nm / 620 nm
mCherry 578 nm / 641 nm
  • Filter sets are optimized for the listed fluorophore.

Click to Enlarge

Thorlabs' filter cubes feature labels for identifying installed filters.

Features

  • Drop-in Filter Cubes with Pre-Installed Fluorescence Filter Sets for Select Nikon and Olympus Microscopes (See Table Below)
  • Filters Optimized for Common Fluorophores (See Table to the Right)
  • Pre-Installed Filters Minimize Handling of Bare Optics
  • Durable Aluminum Filter Cube Body
  • Side Labels for Marking Installed Filters

This page offers Thorlabs' microscope filter cubes with pre-installed fluorescence filter sets. Choose from 13 available imaging filter sets; each is optimized for a specific fluorophore (see table to the right for options) though they may also be used with other fluorophores. Four filter cube body options are available for each filter set; they are compatible with select Olympus and Nikon fluorescence microscopes (see the table below for microscope compatibility). 

Thorlabs also sells additional filters and imaging filter sets that are compatible with the cubes sold on this page. For users who already have imaging filter sets, we also provide empty microscope filter cube bodiesPre-mounted filter cubes using any of our stock filters can be requested by contacting techsupport@thorlabs.com.

Filter Design
Our filters are manufactured to high-performance optical specifications and designed for durability. They are produced via multiple dielectric layers deposited on a high-precision, fused silica substrate. The substrate is ground and polished to ensure that the highest possible image quality is maintained. The resulting hard-coated optics consist of filter layers that are denser than those obtained from electron beam deposition techniques, and which reduce water absorption while greatly enhancing durability, stability, and performance of the filter. Each filter layer is monitored during growth to ensure minimal deviation from design specification thickness, ensuring overall high-quality filter performance.


Installation of Filters into the TLV-U-MF2 Cube

Microscopy Filter Cubes
These cubes feature a spring plate retention mechanism for the dichroic mirror that results in lower optic stress for improved imaging. Our design also offers an all-aluminum cube body, simplified optic mounting, and three labels for writing information about installed filters. Each cube is also engraved with the empty cube item number. Refer to the table below to view which filter cubes are compatible with which microscope.

Although one filter set is pre-installed into each filter cube, users can easily swap the installed filters. The cubes are compatible with the following filters: one excitation filter (Ø25 mm, up to 5 mm thick), one emission filter (Ø25 mm, up to 3.5 mm thick), and one dichroic mirror (up to 25.2 mm x 36.0 mm x 1.1 mm). Optics can be mounted, aligned, and swapped out easily as illustrated in the video to the right. For detailed assembly instructions, please refer to the assembly manuals in the table below.

When these cubes are placed in a filter cube turret, it is important to balance the weight. To ensure longevity of a motorized filter cube turret and prevent unnecessary wear, please place filter cubes opposing each other to maintain balance.

Microscope Compatibility of Filter Cubesa
Item # Prefix (Empty Cube Item #) Microscope Manufacturer Compatible Microscopes Assembly Manual
TLV-U-MF2 Olympus AX, BX2, and IX2 Series TLV-U-MF2 Manual
TLV-U-FF Olympus BX3 and IX3 Series TLV-U-FF Manual
TLV-TE2000 Nikon TE2000, 50i, 55i, 80i, 90i, Eclipse Ti, and Epi-Fluor Illuminator Scopes TLV-TE2000 Manual
  • Thorlabs does not guarantee compatibility with other industry-standard microscopes not mentioned on this webpage.
Specification Excitation Filters Emission Filters Dichroic Filters
MDF-GFP2,
MDF-TOM, MDF-MCHC,
& MDF-MCHA Sets
All Other
Excitation Filters
MDF-GFP2,
MDF-TOM, MDF-MCHC,
& MDF-MCHA Sets
All Other
Excitation Filters
Dichroics in
MDF-GFP2, MDF-MCHA, MDF-MCHC,
& MDF-TOM Sets
All Other Dichroics
Size Ø25 +0.0/-0.1 mm Ø25 ± 0.1 mm Ø25 +0.0/-0.1 mm Ø25 ± 0.1 mm 25.2 mm x 35.6 mm 25.0 mm x 36.0 mm
Clear Aperture >Ø21 mm >Ø22 mm >Ø21 mm 80% of Area >(22.5 mm x 32.4 mm)
Angle of Incidence 0° ± 5° 45° ± 1.5°
Thickness 5.0 ± 0.1 mm 3.5 ± 0.1 mm 1.05 ± 0.05 mm 1.0 ± 0.1 mm
Surface Quality 60-40 Scratch-Dig
Substrate Fused Silica
Filter Set Item # Fluorophore Filter Type Center Wavelength FWHM Reflection Band Transmission Band AR Coatinga Transmission Datab
MDF-BFP BFP Excitation 390 nm 18 nm - - - info
Emission 460 nm 60 nm - - -
Dichroic - - 360 - 407 nm 425 - 575 nm Rabs < 2%
from 400 to 800 nm
MDF-CFP CFP Excitation 434 nm 17 nm - - - info
Emission 479 nm 40 nm - - -
Dichroic - - 423 - 445 nm 460 - 610 nm Rabs < 2%
from 400 to 800 nm
MDF-WGFP Wild Type GFP Excitation 445 nm 45 nm - - - info
Emission 510 nm 42 nm - - -
Dichroic - - 415 - 470 nm 490 - 720 nm Rabs < 2%
from 400 to 800 nm
MDF-GFP GFP Excitation 469 nm 35 nm - - - info
Emission 525 nm 39 nm - - -
Dichroic - - 452 - 490 nm 505 - 800 nm Rabs < 2%
from 400 to 800 nm
MDF-FITC FITC
Excitation 475 nm 35 nm - - - info
Emission 530 nm 43 nm - - -
Dichroic - - 470 - 490 nm 508 - 675 nm Rabs < 2%
from 400 to 800 nm
MDF-GFP2 GFP
Alexa Fluor® 488
Excitation 482 nm 18 nm - - - info
Emission 520 nm 28 nm - - -
Dichroic - - 350 - 488 nm 502 - 950 nm -
MDF-YFP YFP
Excitation 497 nm 16 nm - - - info
Emission 535 nm 22 nm - - -
Dichroic - - 490 - 510 nm 520 - 700 nm -
MDF-TOM tdTomato Excitation 531 nm 40 nm - - - info
Emission 593 nm 40 nm - - -
Dichroic - - 350 - 555 nm 569 - 950 nm -
MDF-TRITC TRITC Excitation 542 nm 20 nm - - - info
Emission 620 nm 52 nm - - -
Dichroic - - 525 - 556 nm 580 - 650 nm Rabs < 2%
from 400 to 800 nm
MDF-TXRED Texas Red Excitation 559 nm 34 nm - - - info
Emission 630 nm 69 nm - - -
Dichroic - - 533 - 580 nm 595 - 800 nm Rabs < 2%
from 400 to 800 nm
MDF-MCHC mCherry Excitation 562 nm 40 nm - - - info
Emission 641 nm 75 nm - - -
Dichroic - - 350 - 585 nm 601 - 950 nm -
MDF-CY3.5 Cyanine (CY3.5) Excitation 565 nm 24 nm - - - info
Emission 620 nm 52 nm - - -
Dichroic - - 533 - 580 nm 595 - 800 nm Rabs < 2%
from 400 to 800 nm
MDF-MCHA mCherry
Excitation 578 nm 21 nm - - - info
Emission 641 nm 75 nm - - -
Dichroic - - 350 - 588 nm 603 - 950 nm -
  • Select dichroics have an AR coating designed for 45° AOI on the back surface.
  • Click on Emission Filter for a plot and downloadable data.
    Click to Enlarge
    Schematic of light passing through a fluorescence microscope.

    Excitation filter, Emission filter, and dichroic mirror transmission plots
    Click to Enlarge

    MDF-YFP filter set transmission graph. Note the dichroic mirror (green) reflects light in the excitation wavelength range (blue), and transmits light in the emission wavelength range (green).

    Filters for Fluorescence Microscopy

    Fluorophores
    A fluorophore is a molecule or portion of a molecule that is capable of producing fluorescence. When light of the appropriate frequency necessary to excite a molecule from its ground state to an excited state is present, excitation will occur. However, once in an excited state, the molecule will be unstable. After some short period of time (typically 10-15 to 10-9 s), a photon will be released, thereby enabling the molecule to return to a lower energy state. The emitted radiation will be at a longer wavelength (lower energy) than the absorbed radiation due to the loss of energy through various mechanisms such as vibrations, sound, and thermal energy. 

    A single fluorophore can be continually excited unless it is destroyed by photobleaching (i.e. the nonreversible destruction of a fluorophore due to photon-induced chemical damage or covalent modification). The average number of excitation and emission cycles that a particular fluorophore can undergo prior to photobleaching depends on its molecular structure and the local environment; some fluorophores bleach quickly after emitting only a few photons while others are far more robust and can undergo thousands or even millions of cycles before bleaching occurs.

    Filters for Fluorescence Microscopy
    The experimental setup to the right shows the typical filters used for epi-fluorescence microscopy, a form of microscopy in which both the excitation and emission light travel through the microscope objective. By carefully choosing the appropriate filters and mirrors for a given application, the signal-to-noise ratio can be maximized. As shown in the schematic to the right, three types of filters are used to maximize the fluorescence signal while minimizing the unwanted radiation. Each optical element is discussed below.

    Excitation Filter
    The excitation filter only allows a narrow band of wavelengths to pass through it, around the peak fluorophore excitation wavelength. For example, as shown in the graph to the right, the bandpass region corresponding to greater than 90% transmission for the Yellow Fluorescent Protein (YFP) Excitation Filter (MF497-16) is 489 - 505 nm; incident radiation outside of this range is either partially (for regions near the transmission region) or totally (for regions further from the bandpass region) blocked by the filter.

    Dichroic Mirror
    Dichroic mirrors are designed to reflect light whose wavelength is below a specific value (i.e. the cutoff wavelength) while permitting all other wavelengths to pass through it unaltered. In a microscope, the dichroic mirror directs the proper wavelength range to the sample as well as to the image plane. The cutoff wavelength value associated with each mirror indicates the wavelength that corresponds to 50% transmission. For example, as shown in the graph to the right, the cutoff wavelength for the Yellow Fluorescent Protein (YFP) Dichroic Mirror (MD515) is ~515 nm. The Specs tab provides information on wavelength ranges corresponding to ≥ 90% average reflectance and transmission for each type of dichroic mirror.

    By placing one of these mirrors into the experimental setup at 45° with respect to the incident radiation, the excitation radiation (shown in blue in the above right schematic) is reflected off of the surface of the dichroic mirror and directed towards the sample and microscope objective, while the fluorescence emanating from the sample (shown in red in the above right schematic) passes through the mirror to the detection system.

    Although dichroic mirrors play a crucial role in fluorescence microscopy, they are not perfect when it comes to blocking unwanted light; typically, ~90% of the light at wavelengths below the cutoff wavelength value are reflected and ~90% of the light at wavelengths above this value are transmitted by the dichroic mirror. Hence, some of the excitation light can be transmitted through the dichroic mirror along with the longer wavelength fluorescence emitted by the sample. To prevent this unwanted light from reaching the detection system, an emission filter is used in addition to the dichroic mirror.

    Emission Filter
    An emission filter serves the purpose of allowing the desirable fluorescence from the sample to reach the detector while blocking unwanted traces of excitation light. Like the excitation filter, this filter only allows a narrow band of wavelengths to pass through it, around the peak fluorophore emission wavelength. For example, as shown in the graph to the right, the bandpass region corresponding to greater than 90% transmission for the Yellow Fluorescent Protein (YFP) Emission Filter (MF535-22) is 524 - 546 nm; incident radiation outside of this range is either partially (for regions near the transmission region) or totally (for regions further from the bandpass region) blocked by the filter.


    Posted Comments:
    宇佐川 元久  (posted 2024-02-08 09:30:56.487)
    GaN(365nm)の蛍光観察を行いたいと考えており、 365nm以下の波長で励起⇒365nmの波長を観察できる フィルターキューブを検討しております。 ご対応可能でしょうか?
    cdolbashian  (posted 2024-02-19 11:04:48.0)
    Thank you for reaching out to us with the following inquiry: "I would like to perform fluorescence observation of GaN (365nm). Excitation at a wavelength of 365nm or less ⇒ 365nm wavelength can be observed. I'm considering a filter cube. Is that possible?" Unfortunately, we do not have dichroic mirrors and filters which can be used at this wavelength.

    Filter Cubes for BFP (Excitation: 390 nm, Emission: 460 nm)

    Item # Suffix -BFP
    Design Fluorophore Blue Fluorescent Protein (BFP)
    Excitation Band 390 ± 9 nm
    Emission Band 460 ± 30 nm
    Dichroic Band (R/T) 360 - 407 nm / 425 - 575 nm
    Transmission Dataa info
    Filter Set Item # MDF-BFP
    • Click on More Info Icon for additional plots and downloadable data.
    Based on your currency / country selection, your order will ship from Newton, New Jersey  
    +1 Qty Docs Part Number - Universal Price Available
    TLV-U-MF2-BFP Support Documentation
    TLV-U-MF2-BFPCustomer Inspired! Microscopy Cube with Pre-Installed BFP Filter Set for Olympus AX, BX2, IX2
    $1,551.03
    Today
    TLV-U-FF-BFP Support Documentation
    TLV-U-FF-BFPCustomer Inspired! Microscopy Cube with Pre-Installed BFP Filter Set for Olympus BX3, IX3
    $1,551.03
    Today
    TLV-TE2000-BFP Support Documentation
    TLV-TE2000-BFPCustomer Inspired! Microscopy Cube with Pre-Installed BFP Filter Set for Nikon TE2000 and Eclipse Ti
    $1,495.11
    Today

    Filter Cubes for CFP (Excitation: 434 nm, Emission: 479 nm)

    Item # Suffix -CFP
    Design Fluorophore Cyan Fluorescent Protein (CFP)
    Excitation Band 434 ± 8.5 nm
    Emission Band 479 ± 20 nm
    Dichroic Band (R/T) 423 - 445 nm / 460 - 610 nm
    Transmission Dataa info
    Filter Set Item # MDF-CFP
    • Click on More Info Icon for additional plots and downloadable data.
    Based on your currency / country selection, your order will ship from Newton, New Jersey  
    +1 Qty Docs Part Number - Universal Price Available
    TLV-U-MF2-CFP Support Documentation
    TLV-U-MF2-CFPCustomer Inspired! Microscopy Cube with Pre-Installed CFP Filter Set for Olympus AX, BX2, IX2
    $1,551.03
    Today
    TLV-U-FF-CFP Support Documentation
    TLV-U-FF-CFPCustomer Inspired! Microscopy Cube with Pre-Installed CFP Filter Set for Olympus BX3, IX3
    $1,551.03
    Today
    TLV-TE2000-CFP Support Documentation
    TLV-TE2000-CFPCustomer Inspired! Microscopy Cube with Pre-Installed CFP Filter Set for Nikon TE2000 and Eclipse Ti
    $1,495.11
    Today

    Filter Cubes for WGFP (Excitation: 445 nm, Emission: 510 nm)

    Item # Suffix -WGFP
    Design Fluorophore Wild Type GFP (WGFP)
    Excitation Band 445 ± 22.5 nm
    Emission Band 510 ± 21 nm
    Dichroic Band (R/T) 415 - 470 nm / 490 - 720 nm
    Transmission Dataa info
    Filter Set Item # MDF-WGFP
    • Click on More Info Icon for additional plots and downloadable data.
    Based on your currency / country selection, your order will ship from Newton, New Jersey  
    +1 Qty Docs Part Number - Universal Price Available
    TLV-U-MF2-WGFP Support Documentation
    TLV-U-MF2-WGFPCustomer Inspired! Microscopy Cube with Pre-Installed WGFP Filter Set for Olympus AX, BX2, IX2
    $1,551.03
    Today
    TLV-U-FF-WGFP Support Documentation
    TLV-U-FF-WGFPCustomer Inspired! Microscopy Cube with Pre-Installed WGFP Filter Set for Olympus BX3, IX3
    $1,551.03
    Today
    TLV-TE2000-WGFP Support Documentation
    TLV-TE2000-WGFPCustomer Inspired! Microscopy Cube with Pre-Installed WGFP Filter Set for Nikon TE2000 and Eclipse Ti
    $1,495.11
    Today

    Filter Cubes for GFP (Excitation: 469 nm, Emission: 525 nm)

    Item # Suffix -GFP
    Design Fluorophore Green Fluorescent Protein (GFP)
    Excitation Band 469 ± 17.5 nm
    Emission Band 525 ± 19.5 nm
    Dichroic Band (R/T) 452 - 490 nm / 505 - 800 nm
    Transmission Dataa info
    Filter Set Item # MDF-GFP
    • Click on More Info Icon for additional plots and downloadable data.
    Based on your currency / country selection, your order will ship from Newton, New Jersey  
    +1 Qty Docs Part Number - Universal Price Available
    TLV-U-MF2-GFP Support Documentation
    TLV-U-MF2-GFPCustomer Inspired! Microscopy Cube with Pre-Installed GFP Filter Set for Olympus AX, BX2, IX2
    $1,551.03
    Today
    TLV-U-FF-GFP Support Documentation
    TLV-U-FF-GFPCustomer Inspired! Microscopy Cube with Pre-Installed GFP Filter Set for Olympus BX3, IX3
    $1,551.03
    Today
    TLV-TE2000-GFP Support Documentation
    TLV-TE2000-GFPCustomer Inspired! Microscopy Cube with Pre-Installed GFP Filter Set for Nikon TE2000 and Eclipse Ti
    $1,495.11
    Today

    Filter Cubes for FITC (Excitation: 475 nm, Emission: 530 nm)

    Item # Suffix -FITC
    Design Fluorophore Fluorescein Isothiocyanate (FITC)
    Excitation Band 475 ± 17.5 nm
    Emission Band 530 ± 21.5 nm
    Dichroic Band 470 - 490 nm / 508 - 675 nm
    Transmission Dataa info
    Filter Set Item # MDF-FITC
    • Click on More Info Icon for additional plots and downloadable data.
    Based on your currency / country selection, your order will ship from Newton, New Jersey  
    +1 Qty Docs Part Number - Universal Price Available
    TLV-U-MF2-FITC Support Documentation
    TLV-U-MF2-FITCCustomer Inspired! Microscopy Cube with Pre-Installed FITC Filter Set for Olympus AX, BX2, IX2
    $1,551.03
    Today
    TLV-U-FF-FITC Support Documentation
    TLV-U-FF-FITCCustomer Inspired! Microscopy Cube with Pre-Installed FITC Filter Set for Olympus BX3, IX3
    $1,551.03
    Today
    TLV-TE2000-FITC Support Documentation
    TLV-TE2000-FITCCustomer Inspired! Microscopy Cube with Pre-Installed FITC Filter Set for Nikon TE2000 and Eclipse Ti
    $1,495.11
    Today

    Filter Cubes for Alexa Fluor® 488 (Excitation: 482 nm, Emission: 520 nm)

    Item # Suffix -GFP2
    Design Fluorophore Alexa Fluor® 488 /
    Green Fluorescent Protein (GFP)
    Excitation Band 482 ± 9 nm
    Emission Band 520 ± 14 nm
    Dichroic Band (R/T) 350 - 488 nm / 502 - 950 nm
    Transmission Dataa info
    Filter Set Item # MDF-GFP2
    • Click on More Info Icon for additional plots and downloadable data.
    Based on your currency / country selection, your order will ship from Newton, New Jersey  
    +1 Qty Docs Part Number - Universal Price Available
    TLV-U-MF2-GFP2 Support Documentation
    TLV-U-MF2-GFP2Customer Inspired! Microscopy Cube with Pre-Installed Alexa Fluor® 488 Filter Set for Olympus AX, BX2, IX2
    $1,692.27
    Today
    TLV-U-FF-GFP2 Support Documentation
    TLV-U-FF-GFP2Customer Inspired! Microscopy Cube with Pre-Installed Alexa Fluor® 488 Filter Set for Olympus BX3, IX3
    $1,692.27
    Today
    TLV-TE2000-GFP2 Support Documentation
    TLV-TE2000-GFP2Customer Inspired! Microscopy Cube with Pre-Installed Alexa Fluor® 488 Filter Set for Nikon TE2000 and Eclipse Ti
    $1,636.35
    Today

    Filter Cubes for YFP (Excitation: 497 nm, Emission: 535 nm)

    Item # Suffix -YFP
    Design Fluorophore Yellow Fluorescent Protein (YFP)
    Excitation Band 497 ± 8 nm
    Emission Band 535 ± 11 nm
    Dichroic Band 490 - 510 nm / 520 - 700 nm
    Filter Set Transmission Dataa info
    Filter Set Item # MDF-YFP
    • Click on More Info Icon for additional plots and downloadable data.
    Based on your currency / country selection, your order will ship from Newton, New Jersey  
    +1 Qty Docs Part Number - Universal Price Available
    TLV-U-MF2-YFP Support Documentation
    TLV-U-MF2-YFPCustomer Inspired! Microscopy Cube with Pre-Installed YFP Filter Set for Olympus AX, BX2, IX2
    $1,551.03
    Today
    TLV-U-FF-YFP Support Documentation
    TLV-U-FF-YFPCustomer Inspired! Microscopy Cube with Pre-Installed YFP Filter Set for Olympus BX3, IX3
    $1,551.03
    Today
    TLV-TE2000-YFP Support Documentation
    TLV-TE2000-YFPCustomer Inspired! Microscopy Cube with Pre-Installed YFP Filter Set for Nikon TE2000 and Eclipse Ti
    $1,495.11
    Today

    Filter Cubes for tdTomato (Excitation: 531 nm, Emission: 593 nm)

    Item # Suffix -TOM
    Design Fluorophore tdTomato
    Excitation Band 531 ± 20 nm
    Emission Band 593 ± 20 nm
    Dichroic Band (R/T) 350 - 555 nm / 569 - 950 nm
    Transmission Dataa info
    Filter Set Item # MDF-TOM
    • Click on More Info Icon for additional plots and downloadable data.
    Based on your currency / country selection, your order will ship from Newton, New Jersey  
    +1 Qty Docs Part Number - Universal Price Available
    TLV-U-MF2-TOM Support Documentation
    TLV-U-MF2-TOMCustomer Inspired! Microscopy Cube with Pre-Installed tdTomato Filter Set for Olympus AX, BX2, IX2
    $1,692.27
    Today
    TLV-U-FF-TOM Support Documentation
    TLV-U-FF-TOMCustomer Inspired! Microscopy Cube with Pre-Installed tdTomato Filter Set for Olympus BX3, IX3
    $1,692.27
    Today
    TLV-TE2000-TOM Support Documentation
    TLV-TE2000-TOMCustomer Inspired! Microscopy Cube with Pre-Installed tdTomato Filter Set for Nikon TE2000 and Eclipse Ti
    $1,636.35
    Today

    Filter Cubes for TRITC (Excitation: 542 nm, Emission: 620 nm)

    Item # Suffix -TRITC
    Design Fluorophore Tetramethylrhodamine Isothiocyanate (TRITC)
    Excitation Band 542 ± 10 nm
    Emission Band 620 ± 26 nm
    Dichroic Band (R/T) 525 - 556 nm / 580 - 650 nm
    Transmission Dataa info
    Filter Set Item # MDF-TRITC
    • Click on More Info Icon for additional plots and downloadable data.
    Based on your currency / country selection, your order will ship from Newton, New Jersey  
    +1 Qty Docs Part Number - Universal Price Available
    TLV-U-MF2-TRITC Support Documentation
    TLV-U-MF2-TRITCCustomer Inspired! Microscopy Cube with Pre-Installed TRITC Filter Set for Olympus AX, BX2, IX2
    $1,551.03
    Today
    TLV-U-FF-TRITC Support Documentation
    TLV-U-FF-TRITCCustomer Inspired! Microscopy Cube with Pre-Installed TRITC Filter Set for Olympus BX3, IX3
    $1,551.03
    Today
    TLV-TE2000-TRITC Support Documentation
    TLV-TE2000-TRITCCustomer Inspired! Microscopy Cube with Pre-Mounted TRITC Filter Set for Nikon TE2000 and Eclipse Ti
    $1,495.11
    Today

    Filter Cubes for TXRED (Excitation: 559 nm, Emission: 630 nm)

    Item # Suffix -TXRED
    Design Fluorophore Texas Red (TXRED)
    Excitation Band 559 ± 17 nm
    Emission Band 630 ± 34.5 nm
    Dichroic Band (R/T) 533 - 580 nm / 595 - 800 nm
    Transmission Dataa info
    Filter Set Item # MDF-TXRED
    • Click on More Info Icon for additional plots and downloadable data.
    Based on your currency / country selection, your order will ship from Newton, New Jersey  
    +1 Qty Docs Part Number - Universal Price Available
    TLV-U-MF2-TXRED Support Documentation
    TLV-U-MF2-TXREDCustomer Inspired! Microscopy Cube with Pre-Installed Texas Red Filter Set for Olympus AX, BX2, IX2
    $1,551.03
    Today
    TLV-U-FF-TXRED Support Documentation
    TLV-U-FF-TXREDCustomer Inspired! Microscopy Cube with Pre-Installed Texas Red Filter Set for Olympus BX3, IX3
    $1,551.03
    Today
    TLV-TE2000-TXRED Support Documentation
    TLV-TE2000-TXREDCustomer Inspired! Microscopy Cube with Pre-Installed Texas Red Filter Set for Nikon TE2000 and Eclipse Ti
    $1,495.11
    Today

    Filter Cubes for mCherry (Excitation: 562 nm, Emission: 641 nm)

    Item # Suffix -MCHC
    Design Fluorophore mCherry
    Excitation Band 562 ± 20 nm
    Emission Band 641 ± 37.5 nm
    Dichroic Band (R/T) 350 - 585 nm / 601 - 950 nm
    Transmission Dataa info
    Filter Set Item # MDF-MCHC
    • Click on More Info Icon for additional plots and downloadable data.
    Based on your currency / country selection, your order will ship from Newton, New Jersey  
    +1 Qty Docs Part Number - Universal Price Available
    TLV-U-MF2-MCHC Support Documentation
    TLV-U-MF2-MCHCCustomer Inspired! Microscopy Cube with Pre-Installed MDF-MCHC Filter Set for Olympus AX, BX2, IX2
    $1,692.27
    Today
    TLV-U-FF-MCHC Support Documentation
    TLV-U-FF-MCHCCustomer Inspired! Microscopy Cube with Pre-Installed MDF-MCHC Filter Set for Olympus BX3, IX3
    $1,692.27
    Today
    TLV-TE2000-MCHC Support Documentation
    TLV-TE2000-MCHCCustomer Inspired! Microscopy Cube with Pre-Installed MDF-MCHC Filter Set for Nikon TE2000 and Eclipse Ti
    $1,636.35
    Today

    Filter Cubes for Cyanine (Excitation: 565 nm, Emission: 620 nm)

    Item # Suffix -CY3.5
    Design Fluorophore Cyanine (CY3.5)
    Excitation Band 565 ± 12 nm
    Emission Band 620 ± 26 nm
    Dichroic Band (R/T) 533 - 580 nm / 595 - 800 nm
    Transmission Dataa info
    Filter Set Item # MDF-CY3.5
    • Click on More Info Icon for additional plots and downloadable data.
    Based on your currency / country selection, your order will ship from Newton, New Jersey  
    +1 Qty Docs Part Number - Universal Price Available
    TLV-U-MF2-CY3.5 Support Documentation
    TLV-U-MF2-CY3.5Customer Inspired! Microscopy Cube with Pre-Installed Cyanine Filter Set for Olympus AX, BX2, IX2
    $1,551.03
    Today
    TLV-U-FF-CY3.5 Support Documentation
    TLV-U-FF-CY3.5Customer Inspired! Microscopy Cube with Pre-Installed Cyanine Filter Set for Olympus BX3, IX3
    $1,551.03
    Today
    TLV-TE2000-CY3.5 Support Documentation
    TLV-TE2000-CY3.5Customer Inspired! Microscopy Cube with Pre-Installed Cyanine Filter Set for Nikon TE2000 and Eclipse Ti
    $1,495.11
    Today

    Filter Cubes for mCherry (Excitation: 578 nm, Emission: 641 nm)

    Item # Suffix -MCHA
    Design Fluorophore mCherry
    Excitation Band 578 ± 10.5 nm
    Emission Band 641 ± 37.5 nm
    Dichroic Band (R/T) 350 - 588 nm / 603 - 950 nm
    Transmission Dataa info
    Filter Set Item # MDF-MCHA
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    TLV-U-MF2-MCHA Support Documentation
    TLV-U-MF2-MCHACustomer Inspired! Microscopy Cube with Pre-Installed MDF-MCHA Filter Set for Olympus AX, BX2, IX2
    $1,692.27
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    TLV-U-FF-MCHA Support Documentation
    TLV-U-FF-MCHACustomer Inspired! Microscopy Cube with Pre-Installed MDF-MCHA Filter Set for Olympus BX3, IX3
    $1,692.27
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    TLV-TE2000-MCHA Support Documentation
    TLV-TE2000-MCHACustomer Inspired! Microscopy Cube with Pre-Installed MDF-MCHA Filter Set for Nikon TE2000 and Eclipse Ti
    $1,636.35
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