Square or Rectangle Cuvettes and Cells

Square or rectangle cuvettes 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 cuvettes 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.

1 – 15 of 192 results

Fisherbrand™ Fluorescence Rectangular Cells: Macro Cells With PTFE Lids

Fit standard spectrophotometer cell holders

Pricing and Availability
Specifications

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

Promotions Available

BRAND™ UV-Cuvettes - CERTIFIED LIFE SCIENCE QUALITY

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

Pricing and Availability
Specifications

Disposable	Single-use
Height (Metric)	45 mm
Shape	Rectangle
Path Length	10 mm
Lightpath	10 mm
Color	Clear
Manufacturing Quality	CERTIFIED LIFE SCIENCE QUALITY
Material	Plastic
For Use With (Application)	DNA, RNA, Protein Analysis, Molecular Biology
Width (Metric)	12.5 mm
Sterility	Non-sterile
Includes	Cuvette Only
For Use With (Equipment)	Spectrophotometers, Photometers
Wavelength Range	230 to 900 nm

Hellma™ Macro cuvette Absorption Cell

Manufactured from Quartz Silica. Hellma™ Macro cuvette Absorption Cell provides photometry with two windows, a 10mm path length and comes complete with lid.

Pricing and Availability

Hellma Suprasil™ Quartz Fluorescence Precision Cell Cuvettes

Designed to hold samples for spectroscopic experiments and optical analysis. Suprasil™ Quartz Fluorescence Precision Cell Cuvettes are supplied with a PTFE stopper.

Pricing and Availability

Fisherbrand™ Polystyrene Semi Micro Cuvettes for Visible Wavelengths

Use these cuvettes for more constant sample temperatures during photometric measurements. Fisherbrand™ Polystyrene Semi Micro Cuvettes for Visible Wavelengths feature excellent optical transmission range and small wall thickness for increased heat transfer.

Pricing and Availability

Promotions Available

BRAND™ Four-Clear Sided Disposable Polystyrene Cuvettes for Fluorescence

German manufactured premium cuvettes

Pricing and Availability
Specifications

Disposable	Single-use
Height (Metric)	45 mm
Shape	Rectangle
Path Length	10 mm
Length (Metric)	12.5mm
Lightpath	10 mm
Capacity (Metric)	2.5 to 4.5 mL
Color	Transparent
Material	Polystyrene
For Use With (Application)	Fluorimetry
Width (Metric)	12.5 mm
Sterility	Non-sterile
Includes	Cuvette only
Type	Fluorimeter Cuvette
Wavelength Range	340 to 800 nm

Promotions Available

BRAND™ Four-Clear Sided Disposable Cuvettes for Fluorescence

BRAND™ UV-transparent cuvettes are the cost-effective alternative to glass or quartz cuvettes, perfect for numerous applications.

Pricing and Availability
Specifications

Disposable	Single-use
Height (Metric)	45 mm
Shape	Rectangle
Path Length	10 mm
Length (Metric)	12.5mm
Lightpath	10 mm
Capacity (Metric)	2.5 to 4.5 mL
Color	Transparent
For Use With (Application)	Fluorimetry
Width (Metric)	12.5 mm
Sterility	Non-sterile
Includes	Cuvette only
Type	Fluorimetry Cuvette
For Use With (Equipment)	flourometers
Wavelength Range	230 to 800 nm

Promotions Available

Kartell™ Spectrophometry Cuvettes

Manufactured with optical polystyrene or UV grade PMMA for clear and sharp optical path with indication of optical path direction. Kartell™ Spectrophometry Cuvettes are ideal for spectrophotometry application.

Pricing and Availability
Specifications

Disposable	Single-use
Path Length	10 mm
Length (Metric)	12mm
For Use With (Equipment)	Spectrophotometer
Material	Polystyrene
Certifications/Compliance	CE-IVD
For Use With (Application)	Spectrophotometry
Width (Metric)	12 mm

Hellma™ Quartz, Silica and Glass Standard Cell Cuvettes

Designed to hold samples for spectroscopic experiments and optical analysis. Hellma™ Quartz, Silica and Glass Standard Cell Cuvettes provide optically excellent transparency.

Pricing and Availability

Hellma Suprasil™ Quartz Semi-Micro Cell Cuvettes

Designed to hold samples for spectroscopic experiments and optical analysis. Suprasil™ Quartz Semi-Micro Cell Cuvettes are supplied with either a PTFE cover or plug.

Pricing and Availability
Specifications

Height (Metric)	46 mm
Material	Quartz

Hellma™ Suprasil™ Quartz Semi-Micro Cell Cuvettes

Designed to hold samples for spectroscopic experiments and optical analysis. Hellma™ Suprasil™ Quartz Semi-Micro Cell Cuvettes are manufactured from quartz, which is chemically very resistant and maintains its shape, even at high temperatures up to approximately 1000°C.

Pricing and Availability
Specifications

Type	Semi-micro Cell
Path Length	10 mm
Capacity (Metric)	1.4 mL
Material	Quartz Suprasil
Width (Metric)	12.5 mm
Wavelength Range	260 to 2500 nm
Width (Metric) Interior	4mm

Fisherbrand™ Disposable Cuvettes

Choice of polystyrene or methacrylate

Pricing and Availability
Specifications

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

Fisherbrand™ Absorption Macro Rectangular Cells with PTFE Lid

Fit standard spectrophotometer cell holders

Pricing and Availability
Specifications

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

Hellma™ Precision Macro Cell Cuvettes with Lid

Designed to hold samples for spectroscopic experiments and optical analysis. Hellma™ Precision Macro Cell Cuvettes provide optically excellent transparency.

Pricing and Availability
Specifications

Type	Macro Cell
Shape	Rectangle
Path Length	10 mm
For Use With (Equipment)	Spectrophotometer
Capacity (Metric)	3.5 mL
Quantity	1 Pack
For Use With (Application)	Spectroscopy

Hellma™ Quartz Suprasils Macro Absorption Cells

Pricing and Availability
Specifications

Height (Metric)	45 mm
Type	Macro Absorption Cell
Quantity	1 Each
Material	Quartz Suprasil
Width (Metric)	12.5 mm
Width (Metric) Interior	9.5mm

Square or Rectangle Cuvettes and Cells

Filtered Search Results

Narrow Results