Square or Rectangle Cuvettes and Cells
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
Fireflysci Type 1 Macro Cuvette with PTFE Cover (Material: IR Quartz) (Lightpath:100mm)
Type 1 Macro Cuvette with PTFE Cover (Material: IR Quartz) (Lightpath: 100mm)• Cuvette has an open top with a PTFE lid which rests on the top• Material is IR Quartz (transmits over 80% between 220-3,500nm)• Two windows optically polished• Lightpath is 100mm• Outside dimensions 102.5x12.5x45mm• Inside Dimensions- 100x10x45mm• Capacity- 35mL
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
Chemglass Life Sciences UV-Cuvette, Semi-Micro
UV-Cuvette, Semi-Micro. UV-Transparent Cuvettes are a disposable alternative to quartz cuvettes in DNA, RNA and protein analysis as well as many other applications between 220nm and 900nm. Use the semi-micro size UV-Cuvettes for sample volumes between 1.5 and 3.0mL and the macro UV-Cuvettes for samples larger than 2.5 up to 4.5mL.UV-Cuvettes eliminate the tedious & time-wasting cuvette washing & the risk of sample carry-over associated with reusable quartz cuvettes. Process QC applications avoid the need for qualified SOP’s for cuvette cleaning.The proprietary plastic material offers chemical compatibility superior to that of conventional plastic cuvettes of acrylic or polystyrene, and may be used with most polar organic solvents.Cuvettes have recessed windows to help protect against scratching and fit most commercial spectrophotometers and photometers. They are grouped by mold cavity number to maximize consistency between cuvettes and reduce variation in extinction coefficient.
Perkin Elmer US LLC Quartz SUPRASIL Macro Cell with Lid - 10 mm, 3.5 mL
Standard rectangular macro cells are the most frequently-used type of spectroscopy cell for routine liquids analysis.
Fireflysci Type 4 Micro Fluorescence Cuvette with PTFE Cover (Material: UV Quartz) (Lightpath 5X5X33mm)
Type 4 Micro Fluorescence Cuvette with PTFE Cover (Material: UV Quartz) (Lightpath 5X5X33mm)• Cuvette has an open top with a PTFE lid which rests on the top• Material is UV Quartz (transmits over 80% between 190-2,500nm)• Four windows and the base optically polished for fluorescence measurements• Lightpath is 5x5x33mm• Outside dimensions 7.5x7.5x33mm• Inside Dimensions- 3x3x40mm• Capacity- 0.64mL. *Does not come with the black holder/adapter.*
Chemglass Life Sciences Tubing, Quartz, 28mm ID x 32mm OD, 4ft Length
Tubing, Quartz, 28mm ID x 32mm OD, 4ft Length. General Electric Type 214 grade clear fused quartz tubing. Tubing is stocked in 4ft lengths.
Perkin Elmer US LLC Quartz Cell with Low Profile Stopper
The Integrating Fluorescence Spheres measure absolute quantum yield for liquid and solid samples - even with low absorbency and low quantum yield samples.
Perkin Elmer US LLC Quartz SUPRASIL Flowcell - 10 mm, 440 µL
Fluorescence Spectroscopy Flow-Through cells are used for measuring samples with continuous flow or with sippers where individual samples are aspirated into the cell. All cells have a center height of 15 mm.
Azzota Corp 40mm Pathlength Standard Cuvette, 14Ml Pathlength, 40mm Inside Width, 10mm Volume, 14.0Ml Dimensions, 45X12.5X42.5mm, Cover And Round Bottom Quartz (190Nm-2500Nm)
40mm Pathlength Standard Cuvette, 14ml Pathlength, 40mm Inside width, 10mm Volume, 14.0ml Dimensions, 45x12.5x42.5mm, Cover and round bottom Quartz (190nm-2500nm)
Perkin Elmer US LLC UV Quartz SUPRASIL Rectangular Macro Cell with Glass Lid - 1 mm, Qty. 2
The UV Quartz SUPRASIL Macro Cell has a 10 mm path length, a cell volume of 3.5 mL, and a PTFE lid. Its outside dimensions are 45 mm (H) x 12.5 mm (W) x 12.5 mm (D). Qty. 2