Square or Rectangle Cuvettes and Cells
Sigma Aldrich Fine Chemicals Biosciences HellmaR absorption cuvette1EA
with PE stopper aperture 5mm x 2mm rectangular
Fireflysci Type 29 Semi-Micro Cuvette with PTFE Stopper (Material: UV Quartz) (Lightpath: 10mm)
Type 29 Semi-Micro Cuvette with PTFE Stopper (Material: UV Quartz) (Lightpath: 10mm)• Cuvette has an airtight PTFE stopper which plugs into the top• Material is UV Quartz (transmits over 80% between 190-2,500nm)• Two windows optically polished• Lightpath is 10mm• Outside dimensions 12.5x12.5x55mm• Inside Dimensions- 10x4x45mm• Capacity- 1.4mL
Cole-Parmer Jenway Quartz Ultra-Cuvette, Micro, UV/Visible, 100 uL, 10 mm Path; 1/EA
Quartz cuvettes are available in a wide capacity range from 50 L to 35 mL and path lengths from 10 to 100 mm.
Visible % transmission: maximum from 400 to 750 nm
UV wavelength % transmission: maximum from 200 to 400 nm
Fireflysci Type 9BM Semi-Micro Raised-Bottom Black Cuvette with PTFE Cover (Material: Black UV Quartz) (Lightpath: 10x1mm)
Type 9BM Semi-Micro Raised-Bottom Black Cuvette with PTFE Cover (Material: Black UV Quartz) (Lightpath: 10x1mm)• Cuvette has an open top with a PTFE lid which rests on the top• Cuvette has a 9mm raised bottom• Material is Black UV Quartz (transmits over 80% between 190-2,500nm)• Black quartz is to block out and absorb any stray light• Two windows optically polished• Lightpath is 10x1mm• Outside dimensions 12.5x12.5x45mm• Inside Dimensions- 10x1x45mm• Capacity- 0.4mL
Chemglass Life Sciences Cuvette, PS, Macro
Cuvette, PS, Macro. These cuvettes are an excellent choice for most spectrophotometry applications in the visible range. Manufactured from polystyrene (PS) or polymethyl methacrylate (PMMA or ‘Acrylic’), they provide accurate, reliable results, even at wavelengths as low as 300nm and are grouped by manufacturing mold cavity number to ensure the lowest variation in extinction coefficient. These disposable cuvettes are available in macro and semi-micro sizes to accommodate most sample volumes. Semi-micro cuvettes require only 1.5mL of sample volume. Cuvettes include an arrow mark to indicate direction of transmission and reduce variation. Compatible with most spectrophotometers and photometers.
Starna Cells Inc Rectangular Spectrophotometer Cells, 100 mm
Standard window and wall thickness (1.25mm). Window material Optical Glass, useable range: 334 to 2500nm. Can be used with spectrophotometers and colorimeters.
Foxx Life Sciences EZBio Ultra Maxpure Sterilizing Grade Capsule Filter, 0.45µm/0.2µm Pore Size, Double-Layer PES, 26 ft² EFA, 1" Sanitary Inlet/Outlet, 40" Height, Silicone O Ring, Gamma Irradiatable, Autoclavable, Non Sterile, 1/CS
EZBio Ultra Capsule Filters are sterilizing-grade capsule filters engineered for exceptional control of microorganisms in sterile fluid applications. Available in sizes from 2” to 40”, these filters offer versatile inlet/outlet options—including hose barbs, female NPT & sanitary connections—for seamless integration in bioprocess & pharma
Features
Retention: 100% of Brevun- dimonas diminuta (ATCC 19146) at ≥10^7 CFU/cm² EFA
Ultra-pure polypropylene housing & asymmetric hydrophilic PES membrane ensure low protein binding & minimal extractables
Multi-pleated configuration maximizes surface area for enhanced flow & durability
Compliant with FDA CFR 21 & USP Class VI Standards
Tested & comply with the requirements of USP <665>
Autoclavable: 20 times for 1 hour@257°F & ≤ 3psi
Gamma Irradiatable: 27.5–56 kGy
Application
Buffer & sample prep
Cell culture media prep, protein purification
High-purity chemical filtration
Cole-Parmer Jenway Quartz Cuvette, UV/Visible, Up to 17.5 mL, 50 mm Path; 1/EA
Quartz cuvettes are available in a wide capacity range from 50 L to 35 mL and path lengths from 10 to 100 mm.
Visible % transmission: maximum from 400 to 750 nm
UV wavelength % transmission: maximum from 200 to 400 nm
Fireflysci Type 20 Demountable O-Shaped Circular Dichroism Cuvette (Material: UV Quartz) (Lightpath: 0.2mm)
Type 20 Demountable O-Shaped Circular Dichroism Cuvette (Material: UV Quartz) (Lightpath: 0.2mm)• Cuvette is a o-shaped demountable spectrophotometer cuvette with a removable window• Sample can be pipetted on the grooved slide and cover slide placed on top• Cover slide is 1.25mm thick • Material is UV Quartz (transmits over 80% between 190-2,500nm)• Two windows optically polished• Lightpath is 0.2mm• Outside dimensions 2.7x12.5x45mm• Inside Dimensions- 0.2x10x38mm• Capacity- 72µL
Azzota Corp 1mm Pathlength Standard Cuvettes - 0.35Ml Pathlength - 1mm Inside Width - 10mm Volume - 0.35Ml Dimension - 45X12.5X3.5mm With Cover And Round Bottom Optical Glass (340Nm-2500Nm)
1mm Pathlength Standard Cuvettes - 0.35ml Pathlength - 1mm Inside width - 10mm Volume - 0.35ml Dimension - 45x12.5x3.5mm With cover and round bottom Optical Glass (340nm-2500nm)
Azzota Corp 50mm Pathlength Standard Cuvettes - 17.5Ml Pathlength - 50mm Inside Width - 10mm Volume - 17.5Ml Dimensions - 45X12.5X52.5mm Cover And Round Bottom Quartz (190Nm-2500Nm)
50mm Pathlength Standard Cuvettes - 17.5ml Pathlength - 50mm Inside width - 10mm Volume - 17.5ml Dimensions - 45x12.5x52.5mm Cover and round bottom Quartz (190nm-2500nm)
Fireflysci Type 1 Macro Cuvette with PTFE Cover (Material: Optical Glass) (Lightpath: 10mm)
Type 1 Macro Cuvette with PTFE Cover (Material: Optical Glass) (Lightpath: 10mm)• Cuvette has an open top with a PTFE lid which rests on the top• Material is Optical Glass (transmits over 80% between 340-2,500nm)• Two windows optically polished• Lightpath is 10mm• Outside dimensions 12.5x12.5x45mm• Inside Dimensions- 10x10x45mm• Capacity- 3.5mL