
Absorption Cuvette
SKU: N/AFor solutions with absorption coefficients that are too high for a standard path length cuvette, we have cuvettes with path lengths 20mm. You can acheive a ten-times reduction in absorbance by simply swapping cuvettes, rather than wasting time and solvent by needing to dilute your solutions.

Calibration Filter
SKU: N/ALARK calibration filters are an essential accessory for spectrophotometer users. Designed for frequent use, the filter elements are mounted in a standard cuvette sized holder which protects the filter element for damage due to handling.
- Calibrated using NIST certified standards
- Optical density and wavelength standards
- Absorptive filters for visible spectrum
- Metallic filters for UV-visible spectrum
- Blank filter holder for dual-beam balance

Circular Dichroism Disc Mount
SKU: N/ACuvette mount for Circular Dichroism Disc Cells. This mount fastens the two sides of the disc together.

Colorimeter Cell
SKU: N/AColorimeter cell for CP method. Physical Configuration: Glass cell with wide and tall window. Primary use: Transmission/Absorbtion measurement.

Cuvette mount for Micro Fluorescence Cuvette with PTFE Cover (Lightpath 5mm)
SKU: N/ACell Mounts. Cases & Cell Rack … Fluorescence, refractive index, and other optical qualities. Light Path Variable capacity micro/semi-micro cuvette with PTFE cover Spacer for 1mm, 2mm and 5mm lightpath cells.

Cuvette mount for Micro Fluorescence Cuvette with PTFE Cover (Lightpath: 3mm) and Micro Fluorescence Cuvette with PTFE Stopper (Lightpath: 3mm)
SKU: N/APTFE cover, side-mounted tubes. Micro, PTFE stopper – 3 x 3 mm lightpath. Absorption or fluorescence measurement

Cuvette Mounts (For lightpaths below 5mm)
SKU: N/ACuvette mount for rectangular cells with a lightpath of less than 5mm.
This mount enables short pathlength cuvettes to fit in a 10mm cuvette holder.

Cuvette spacer (For lightpaths of 1mm, 2mm and 5mm)
SKU: N/AThe Cuvette Spacers are made from high quality black anodized aluminum and are designed for allowing you the easy ability to fit smaller lightpath cuvettes of 1, 2 and 5mm into a standard 10mm cuvette holder.

Cylindrical Cell
SKU: N/AA cylindrical cell consists of sheet-like anodes, separators, and cathodes that are sandwiched, rolled up, and packed into a cylinder-shaped can. This type is one of the first mass-produced types of batteries and is still very popular.

Cylindrical Cell with quartz-to-pyrex graded seal tube (Lightpaths: 1-100mm)
SKU: N/ACuvette with a cylindrical chamber for polarimetric applications and a quartz-to-pyrex graded seal tube for adding additional structures to the top portion of the cell.

Demountable U-Shaped Circular Dichroism Cuvette (Lightpaths: 0.05-2mm)
SKU: N/ALARK demountable flow through cell with sides tubes enables a constant flow through the observation chamber. The demountable slides enables a user to insert a small sample and reassemble the cuvette. These are popular among researchers who perform CD (Circular Dichroism) experiments.

Absorption Cuvette
For solutions with absorption coefficients that are too high for a standard path length cuvette, we have cuvettes with path lengths 20mm. You can acheive a ten-times reduction in absorbance by simply swapping cuvettes, rather than wasting time and solvent by needing to dilute your solutions.

Calibration Filter
LARK calibration filters are an essential accessory for spectrophotometer users. Designed for frequent use, the filter elements are mounted in a standard cuvette sized holder which protects the filter element for damage due to handling.
- Calibrated using NIST certified standards
- Optical density and wavelength standards
- Absorptive filters for visible spectrum
- Metallic filters for UV-visible spectrum
- Blank filter holder for dual-beam balance

Circular Dichroism Disc Mount
Cuvette mount for Circular Dichroism Disc Cells. This mount fastens the two sides of the disc together.

Colorimeter Cell
Colorimeter cell for CP method. Physical Configuration: Glass cell with wide and tall window. Primary use: Transmission/Absorbtion measurement.

Cuvette mount for Micro Fluorescence Cuvette with PTFE Cover (Lightpath 5mm)
Cell Mounts. Cases & Cell Rack … Fluorescence, refractive index, and other optical qualities. Light Path Variable capacity micro/semi-micro cuvette with PTFE cover Spacer for 1mm, 2mm and 5mm lightpath cells.

Cuvette mount for Micro Fluorescence Cuvette with PTFE Cover (Lightpath: 3mm) and Micro Fluorescence Cuvette with PTFE Stopper (Lightpath: 3mm)
PTFE cover, side-mounted tubes. Micro, PTFE stopper – 3 x 3 mm lightpath. Absorption or fluorescence measurement

Cuvette Mounts (For lightpaths below 5mm)
Cuvette mount for rectangular cells with a lightpath of less than 5mm.
This mount enables short pathlength cuvettes to fit in a 10mm cuvette holder.

Cuvette spacer (For lightpaths of 1mm, 2mm and 5mm)
The Cuvette Spacers are made from high quality black anodized aluminum and are designed for allowing you the easy ability to fit smaller lightpath cuvettes of 1, 2 and 5mm into a standard 10mm cuvette holder.


Cylindrical Cell
A cylindrical cell consists of sheet-like anodes, separators, and cathodes that are sandwiched, rolled up, and packed into a cylinder-shaped can. This type is one of the first mass-produced types of batteries and is still very popular.

Cylindrical Cell with quartz-to-pyrex graded seal tube (Lightpaths: 1-100mm)
Cuvette with a cylindrical chamber for polarimetric applications and a quartz-to-pyrex graded seal tube for adding additional structures to the top portion of the cell.

Demountable U-Shaped Circular Dichroism Cuvette (Lightpaths: 0.05-2mm)
LARK demountable flow through cell with sides tubes enables a constant flow through the observation chamber. The demountable slides enables a user to insert a small sample and reassemble the cuvette. These are popular among researchers who perform CD (Circular Dichroism) experiments.

Absorption Cuvette
For solutions with absorption coefficients that are too high for a standard path length cuvette, we have cuvettes with path lengths 20mm. You can acheive a ten-times reduction in absorbance by simply swapping cuvettes, rather than wasting time and solvent by needing to dilute your solutions.

Calibration Filter
LARK calibration filters are an essential accessory for spectrophotometer users. Designed for frequent use, the filter elements are mounted in a standard cuvette sized holder which protects the filter element for damage due to handling.
- Calibrated using NIST certified standards
- Optical density and wavelength standards
- Absorptive filters for visible spectrum
- Metallic filters for UV-visible spectrum
- Blank filter holder for dual-beam balance

Circular Dichroism Disc Mount
Cuvette mount for Circular Dichroism Disc Cells. This mount fastens the two sides of the disc together.

Colorimeter Cell
Colorimeter cell for CP method. Physical Configuration: Glass cell with wide and tall window. Primary use: Transmission/Absorbtion measurement.

Cuvette mount for Micro Fluorescence Cuvette with PTFE Cover (Lightpath 5mm)
Cell Mounts. Cases & Cell Rack … Fluorescence, refractive index, and other optical qualities. Light Path Variable capacity micro/semi-micro cuvette with PTFE cover Spacer for 1mm, 2mm and 5mm lightpath cells.

Cuvette mount for Micro Fluorescence Cuvette with PTFE Cover (Lightpath: 3mm) and Micro Fluorescence Cuvette with PTFE Stopper (Lightpath: 3mm)
PTFE cover, side-mounted tubes. Micro, PTFE stopper – 3 x 3 mm lightpath. Absorption or fluorescence measurement

Cuvette Mounts (For lightpaths below 5mm)
Cuvette mount for rectangular cells with a lightpath of less than 5mm.
This mount enables short pathlength cuvettes to fit in a 10mm cuvette holder.

Cuvette spacer (For lightpaths of 1mm, 2mm and 5mm)
The Cuvette Spacers are made from high quality black anodized aluminum and are designed for allowing you the easy ability to fit smaller lightpath cuvettes of 1, 2 and 5mm into a standard 10mm cuvette holder.

Cylindrical Cell
A cylindrical cell consists of sheet-like anodes, separators, and cathodes that are sandwiched, rolled up, and packed into a cylinder-shaped can. This type is one of the first mass-produced types of batteries and is still very popular.

Cylindrical Cell with quartz-to-pyrex graded seal tube (Lightpaths: 1-100mm)
Cuvette with a cylindrical chamber for polarimetric applications and a quartz-to-pyrex graded seal tube for adding additional structures to the top portion of the cell.

Demountable U-Shaped Circular Dichroism Cuvette (Lightpaths: 0.05-2mm)
LARK demountable flow through cell with sides tubes enables a constant flow through the observation chamber. The demountable slides enables a user to insert a small sample and reassemble the cuvette. These are popular among researchers who perform CD (Circular Dichroism) experiments.

Absorption Cuvette
For solutions with absorption coefficients that are too high for a standard path length cuvette, we have cuvettes with path lengths 20mm. You can acheive a ten-times reduction in absorbance by simply swapping cuvettes, rather than wasting time and solvent by needing to dilute your solutions.

Calibration Filter
LARK calibration filters are an essential accessory for spectrophotometer users. Designed for frequent use, the filter elements are mounted in a standard cuvette sized holder which protects the filter element for damage due to handling.
- Calibrated using NIST certified standards
- Optical density and wavelength standards
- Absorptive filters for visible spectrum
- Metallic filters for UV-visible spectrum
- Blank filter holder for dual-beam balance

Circular Dichroism Disc Mount
Cuvette mount for Circular Dichroism Disc Cells. This mount fastens the two sides of the disc together.

Colorimeter Cell
Colorimeter cell for CP method. Physical Configuration: Glass cell with wide and tall window. Primary use: Transmission/Absorbtion measurement.

Cuvette mount for Micro Fluorescence Cuvette with PTFE Cover (Lightpath 5mm)
Cell Mounts. Cases & Cell Rack … Fluorescence, refractive index, and other optical qualities. Light Path Variable capacity micro/semi-micro cuvette with PTFE cover Spacer for 1mm, 2mm and 5mm lightpath cells.

Cuvette mount for Micro Fluorescence Cuvette with PTFE Cover (Lightpath: 3mm) and Micro Fluorescence Cuvette with PTFE Stopper (Lightpath: 3mm)
PTFE cover, side-mounted tubes. Micro, PTFE stopper – 3 x 3 mm lightpath. Absorption or fluorescence measurement

Cuvette Mounts (For lightpaths below 5mm)
Cuvette mount for rectangular cells with a lightpath of less than 5mm.
This mount enables short pathlength cuvettes to fit in a 10mm cuvette holder.

Cuvette spacer (For lightpaths of 1mm, 2mm and 5mm)
The Cuvette Spacers are made from high quality black anodized aluminum and are designed for allowing you the easy ability to fit smaller lightpath cuvettes of 1, 2 and 5mm into a standard 10mm cuvette holder.

Cylindrical Cell
A cylindrical cell consists of sheet-like anodes, separators, and cathodes that are sandwiched, rolled up, and packed into a cylinder-shaped can. This type is one of the first mass-produced types of batteries and is still very popular.

Cylindrical Cell with quartz-to-pyrex graded seal tube (Lightpaths: 1-100mm)
Cuvette with a cylindrical chamber for polarimetric applications and a quartz-to-pyrex graded seal tube for adding additional structures to the top portion of the cell.

Demountable U-Shaped Circular Dichroism Cuvette (Lightpaths: 0.05-2mm)
LARK demountable flow through cell with sides tubes enables a constant flow through the observation chamber. The demountable slides enables a user to insert a small sample and reassemble the cuvette. These are popular among researchers who perform CD (Circular Dichroism) experiments.