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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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Shape

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1 – 15 of 780 results
1

Fisherbrand™ Absorption Macro Rectangular Cells with PTFE Lid

Fit standard spectrophotometer cell holders

EDGE
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
2

Fisherbrand™ Disposable Cuvettes

Choice of polystyrene or methacrylate

EDGE
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

BrandTech™ BRAND™ UV-Cuvettes - CERTIFIED LIFE SCIENCE QUALITY
GSA_VA

BRAND™ disposable UV-cuvettes are a cost-effective, durable alternative to fragile quartz cuvettes in numerous applications

EDGE
Disposable Single-use
Path Length 10 mm
For Use With (Application) DNA, RNA, Protein Analysis, Molecular Biology
Wavelength Range 230 to 900 nm
4

Fisherbrand™ Fluorescence Rectangular Cells: Macro Cells With PTFE Lids

Fit standard spectrophotometer cell holders

EDGE
Height (Metric) 45 mm
Type Macro Fluorescence Cell
Shape Rectangle
Path Length 10 mm
For Use With (Equipment) Standard Spectrophotometer Cell Holder
Capacity (Metric) 3000 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 10mm
5

Fisherbrand™ Absorption Quartz Macro Rectangular Cells with PTFE Stopper

Fit standard spectrophotometer cell holders

EDGE
6

Fisherbrand™ Quartz Cuvette with PTFE Stopper

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

EDGE
7

Fisherbrand™ Absorption Macro Rectangular Cells with PTFE Lid

Fit standard spectrophotometer cell holders

EDGE
8

BRANDTECH™ BRAND™ Plastic Spectrophotometry Cuvettes
GSA_VA

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

EDGE
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
10

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
12

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
14

Eppendorf™ UVette™ Cuvets
GSA_VA

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

EDGE
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
15

Globe Scientific Spectrophotometer Cuvettes — Polystyrene

Designed for high reproducibility

EDGE
Includes Optical windows for optimum transmittance
Disposable Single-use
Path Length 10 mm
For Use With (Equipment) Spectrophotometers and photometers
Material Polystyrene
For Use With (Application) Designed for high reproducibility and offer variations within the range of ±1% absorption
Wavelength Range 340 to 800 nm