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Square or Rectangle Cuvets and Cells

Square or Rectangle Cuvets and Cells

Square or rectangle cuvets and cells hold a sample, often a substance dissolved in a solution, and are placed in a spectrophotometer for testing. A beam of light is passed through the sample to determine absorbance, transmittance, or fluorescence intensity, polarization and lifetime. Glass cuvets and cells are recommended for routine ultraviolet and visible region work, while quartz windows are available for transmissions from ultraviolet through far infrared. Quartz cells are noted for their durability compared to plastic or regular glass.
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1 – 15 of 60 results
1

Fisherbrand™ Disposable Cuvettes

Choice of polystyrene or methacrylate

Disposable Single-use
Height (Metric) 45 mm
Path Length 10 mm
Length (Metric) 12mm
For Use With (Equipment) Spectrophotometers, Fluorometers and Nephelometers
Quantity 500 Case
For Use With (Application) For assays in visible spectral range, accuracy throughout UV/Visible range
Width (Metric) 12 mm
3

Fisherbrand™ Quartz Cuvette with PTFE Stopper

Contains quartz windows for transmission from far ultraviolet through the infrared.

4

Fisherbrand™ Quartz Ultramicro cells

Available with a variety of window materials for wide range of assays

Material Quartz
5

BrandTech™ BRAND™ Plastic Spectrophotometry Cuvettes

BRAND™ Plastic Spectrophotometry Cuvettes with mold-cavity matched for the lowest variability in extinction coefficient.

Includes Arrow mark to indicate direction of transmission and reduce variation
Disposable Single-use
Height (Metric) 45 mm
Type Spectrophotometer Cuvet
Shape Rectangle
Path Length 10 mm
For Use With (Equipment) Spectrophotometers, Photometers
Lightpath 10 mm
Color Clear
Certifications/Compliance Life Science Quality
For Use With (Application) Spectrophotometry
Width (Metric) 12.5 mm
Sterility Non-sterile
8

Fisherbrand™ Absorption Macro Rectangular Cells with PTFE Lid

Fit standard spectrophotometer cell holders

Type Macro Absorption Cell
Shape Rectangle
For Use With (Equipment) Standard Spectrophotometer Cell Holder
Width (Metric) 12.5 mm
Closure Material PTFE
Width (Metric) Interior 10mm
9

Fisherbrand™ Absorption Quartz Micro Rectangular Cells with PTFE Lid

Fit standard spectrophotometer cell holders

Includes 2 clear windows
Type Micro Absorption Cell
Shape Rectangle
Path Length 10 mm
For Use With (Equipment) Standard Spectrophotometer Cell Holder
Quantity 2/Pk., 8 Pk./Cs.
Material Quartz
For Use With (Application) Transmission from far ultraviolet through the infrared
Width (Metric) 12.5 mm
Closure Material PTFE
Wavelength Range 200 to 2500 nm
Width (Metric) Interior 2mm
10

Fisherbrand™ Fluorescence Rectangular Cells: Micro Cells With PTFE Lids

Fit standard spectrophotometer cell holders

Height (Metric) 45 mm
Type Micro Fluorescence Cell
Shape Rectangle
For Use With (Equipment) Standard spectrophotometer cell holder
Material Quartz
For Use With (Application) Transmission from far ultraviolet through the infrared
Width (Metric) 12.5 mm
Closure Material PTFE
Wavelength Range 200 to 2500 nm
11

Fisherbrand™ Absorption Quartz Semi Micro Rectangular Cells with PTFE Lid, w/PTFE lid

Fit standard spectrophotometer cell holders

Height (Metric) 45 mm
Type Semi-micro Absorption Cell
Shape Rectangle
Path Length 10 mm
For Use With (Equipment) Standard Spectrophotometer Cell Holder
Capacity (Metric) 1000 μL
Material Quartz
For Use With (Application) Transmission from far ultraviolet through the infrared
Width (Metric) 12.5 mm
Closure Material PTFE
Wavelength Range 200 to 2500 nm
Width (Metric) Interior 4mm
13

Eppendorf™ UVette™ Cuvets

An alternative to the expensive, breakable quartz cuvets traditionally required for use at UV wavelengths

Disposable Single-use
Path Length 10 and 2 mm
For Use With (Equipment) Biophotometer, Spectrophotometer
Material UV-transparent Plastic
Wavelength Range 220 to 1600 nm
14

Globe Scientific Spectrophotometer Cuvettes — UV Grade PMMA

Designed for high reproducibility

Disposable Single-use
Path Length 10 mm
For Use With (Equipment) Spectrophotometers and photometers
Quantity 500 Case
Material UV Grade PMMA
For Use With (Application) Designed for high reproducibility and offer variations within the range of ±1% absorption
Wavelength Range 280 to 800 nm
15

Hach™ Sample Cells with Caps

Set of two square polystyrene cells with caps for spectroscopic measurement of liquids (25mL). Hach™ Sample Cells with Caps have an optical path of 1 in. for use in cases where absorption is low.