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LAB4US

4.8

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When purchasing a product, price is the consumer's primary concern. At present, LAB4US has 31 products for sale. LAB4US products range in price from $28.99 to $159, and the average price of all the products is about $77.19.

We found that most of the LAB4US products are manufactured by Labmax, Aika Lab, and labmax. The manufacturers provide LAB4US with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase LAB4US products from the seller AikaLab. The brand holds an average rating of 4.78, testifying to its excellent reputation.

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LAB4US Best Sellers

Last Updated: Jan 8, 2026

LAB4US Quartz Micro cuvette Cell Black Walls (2pcs) with Lid for spectrophotometer, Quartz Cuvettes Cells, 10mm Pathlength, 0.7ml,2 Clear Sides

  • The cuvette has a fused quartz body and windows. It fits all standard UV-VIS-NIR spectrophotometers. Rectangular UV/Vis spectrophotometer quartz cells; usable range: 190 to 2500 nm; 2 clear windows; 1.25 mm wall thickness; A non-sealing PTFE cover;
  • Applications: UV-Vis measurement using mL volumes
  • Features: Optical Windows: 2; Spectral Range: 190-2500 nm; Pathlength: 10 mm; Volume: 0.7 ml; Cover: A Non-Sealing PTFE Cover (non-sealing); Dimensions: 45x12.5x12.5 mm

LAB4US Polystyrene Disposable Cuvette Spectrophotometry Cuvettes for 3.5 ml, Pack of 100 (Disposable) Disposable Cuvette PS

  • Material: The Polystyrene 2.5-4.5ml Macro Spectrophotometry Cuvette is made of polystyrene, a plastic material with good optical properties.
  • Volume and Dimension: The cuvette has a volume capacity of 2.5-4.5 ml, making it suitable for use with larger samples. The outside dimension of the cuvette is 12.3(L)*12.3(W)*45(H) mm.
  • Wavelengths: The cuvette is usable in the range of 350 to 900 nm, making it suitable for a wide range of spectrophotometry applications.

LAB4US UV Quartz Cuvettes for Spectrometer Standard Quartz Cells (Set of 2 Pcs) (Optical Windows: 2; Spectral Range: 190-2500 nm; Pathlength: 10 mm; Volume: 3.5 ml; A Non-Sealing PTFE Cover)

  • Features: Optical Windows: 2; Spectral Range: 190-2500 nm; Pathlength: 10 mm; Volume: 3.5 ml; Cover: A Non-Sealing PTFE Cover (non-sealing); Dimensions: 45x12.5x12.5 mm
  • Resistant to most acids, bases, or organic solvents; Resistant to heat up to 300°C (with PTFE cover)
  • Made of high quality quartz material with far UV spetral from 190 nm

LAB4US Standard Glass Cuvette for (4pcs) Spectrophotometer Glass cuvettes Cells 10mm pathlegnth, 3.5ml; 2 Clear Sides, 340-2500 nm Open top with Lid

  • The cuvette has a fused body and windows. It fits all standard UV-VIS-NIR spectrophotometers. Rectangular UV/Vis spectrophotometer quartz cells; usable range: 340 to 2500 nm; 2 optical windows; 1.25 mm wall thickness; Open Top A non-sealing PTFE cover;
  • Applications: UV-Vis measurement using mL volumes
  • Features: Optical Windows: 2; Spectral Range: 340-2500 nm; Pathlength: 10 mm; Volume: 3.5 ml; Cover: A Non-Sealing PTFE Cover (non-sealing); Dimensions: 45x12.5x12.5 mm

LAB4US Quartz Fluorescence Cuvette Cells with Stopper Top (Set of 2) Spectrophotometer Cuvettes Cell, 10mm Pathlength, 4 Clear Windows, 3.5ml, 190 nm- 2500 nm

  • Applications: Fluorescent or UV-Vis measurement using mL volumes; Sealed cell top enables a long period scanning.
  • Features: Optical Windows: 4; Spectral Range: 190-2500 nm; Pathlength: 10 mm; Volume: 3.5 ml; Top: Cell Stopper Top for Sealing; Dimensions: 45x12.5x12.5 mm
  • Resistant to most acids, bases, or organic solvents

LAb4US Fluorescence Glass Cuvette Cells (Set of 4 Pcs) 4 Clear Sided Fluorometer Cuvettes (Optical Windows: 4; Spectral Range: 340-2500 nm; Pathlength: 10 mm; Volume: 3.5 ml; A Non-Sealing PTFE cover)

  • Applications: Fluorescent or UV-Vis measurement using mL volumes
  • Features: Optical Windows: 4; Spectral Range: 340-2500 nm; Pathlength: 10 mm; Volume: 3.5 ml; Cover: A Non-Sealing PTFE Cover (non-sealing); Dimensions: 45x12.5x12.5 mm
  • Resistant to most acids, bases, or organic solvents

LAB4US UV Quartz 20mm Cuvette for Spectrophotometer (2pcs) (Pathlength: 20mm; Volume: 7ml; Spectral Range: 190-2500 nm)

  • Features: Optical Windows: 2; Spectral Range: 190-2500 nm; Pathlength: 20mm; Volume: 7 ml; Cover: A Non-Sealing PTFE Cover (non-sealing); Dimensions: 45x12.5x22.5mm
  • Resistant to most acids, bases, or organic solvents; Resistant to heat up to 300°C (with PTFE cover)
  • Made of high quality quartz material with far UV spectral from 190 nm

LAB4US Agate Mortar and Pestle Set ID 60mm Natural Agate Grinder for Lab Grinding Polished Brazilian Agate Internal Diameter 60mm, External Diameter 75mm; Depth 16mm; Hardness 7-7.2(60mm)

  • Agate mortars and pestles are the ideal tools for grinding a matrix of a solid sample powder in preparation for making a transparent pellet free from spurious absorption peaks. Pure agate is non-absorbing in an infrared spectrophotometer.
  • Internal diameter: 60 mm (2.36"); external diameter: 75 mm (2.95") ; inner depth: 16 mm (0.63”); Height: 28mm(1.10”); Pestle Size: 11*16*72mm; Physical dimensions have a stated tolerance of ±3mm
  • Octagonal mortar is made of naturally hard agate stone;

LAB4US Alumina (Al₂O₃ > 99%) Crucible Alumina Crucible AL2Q3 Without Lid -High Form 30ml (4pcs)

  • Materials: alumina(AL2O3 >99%)
  • Capacity: 30ml
  • Maximum working temperature: 1750°C

LAB4US UV Quartz Cuvette 50mm Cuvettes for Spectrophotometer (2pcs) (Pathlength: 50mm; Volume: 17.5ml; Spectral Range: 190-2500 nm) 45x12.5x52.5mm

  • Pathlength: The cuvette has a pathlength of 50mm, which is the distance that light travels through the liquid sample. This pathlength is ideal for accurate concentration measurements and is suitable for use in many spectrophotometers.
  • Spectral range: The cuvette has a spectral range of 190nm to 250nm, making it suitable for use in UV spectroscopy applications.
  • Volume: The cuvette has a volume of 17.5ml, which allows for a relatively large amount of liquid sample to be analyzed.

LAB4US Agate Mortar and Pestles Set ID 100mm Natural Agate Grinder for Lab Grinding Polished Brazilian Agate Internal Diameter 100mm, External Diameter 120mm; Depth 30mm; Hardness 7-7.2 (100mm)

  • Agate mortars and pestles are the ideal tools for grinding a matrix of a solid sample powder in preparation for making a transparent pellet free from spurious absorption peaks. Pure agate is non-absorbing in an infrared spectrophotometer.
  • Internal diameter: 100mm (3.94”); external diameter: 120mm (4.72”) ; inner depth: 30mm (1.18”); Height: 40mm(1.57”), Physical dimensions have a stated tolerance of ±3mm Octagonal mortar is made of naturally hard agate stone;
  • Hardness: 7.0-7.2; Pressure-resistance, Heat-resistance, chemical-resistant; Features highly polished grinding surface for optimal results;

LAB4US Alumina (99.3%) Cylinder Crucible Alumina with Lid 120ml Sample Holder

  • Materials: alumina(AL2O3: 99.3%)
  • Capacity: 120ml
  • Maximum working temperature: 1650°C

LAB4US Fluorescence UV Quartz Cuvettes Cell (2pcs) for Spectrophotmeter Fluorescence Cells 10mm Pathlength, 3.5ml, 4 Clear Windows, 4 Clear Sides,190-2500 nm, Open top Non-Sealing PTFE Cover

  • Applications: Fluorescent or UV-Vis measurement using mL volumes
  • Features: Optical Windows: 4; Spectral Range: 190-2500 nm; Pathlength: 10 mm; Volume: 3.5 ml; Cover: A Non-Sealing PTFE Cover (non-sealing); Dimensions: 45x12.5x12.5 mm
  • Resistant to most acids, bases, or organic solvents

LAB4US UV Quartz 5mm Cuvette for Spectrophotometer (2pcs) Quartz Cuvette/Cell 5mm(Pathlength: 5mm; Volume: 1.7ml; Spectral Range: 190-2500 nm)

  • Features: Optical Windows: 2; Spectral Range: 190-2500 nm; Pathlength: 5 mm; Volume: 1.7 ml; Cover: A Non-Sealing PTFE Cover (non-sealing); Dimensions: 45x12.5x7.5 mm
  • Resistant to most acids, bases, or organic solvents; Resistant to heat up to 300°C (with PTFE cover)
  • Made of high quality quartz material with far UV spectral from 190 nm

LAB4US Micro Quartz Cuvette cells for Spectrophotometer (2pcs) (2 Clear Sides, 10mm Pathlength, 190-2500 nm Pathlength 10mm; Volume: 0.7 ml; A Non-Sealing PTFE COVER)

  • Applications: UV-Vis measurement using mL volumes
  • Features: Optical Windows: 2; Spectral Range: 190-2500 nm; Pathlength: 10 mm; Volume: 0.7 ml; Cover: A Non-Sealing PTFE Cover (non-sealing); Dimensions: 45x12.5x12.5 mm
  • Resistant to most acids, bases, or organic solvents

LAB4US Fluorescence Glass Cuvette (2pcs) Fluorescence Cuvettes for Spectrophotometer Cuvettes, 10mm pathlength 1cm, 3.5ml, 4 Clear Windows Fluorometer Cell Cuvette

  • Applications: Fluorescent or UV-Vis measurement using mL volumes
  • Features: Optical Windows: 4; Spectral Range: 340-2500 nm; Pathlength: 10 mm; Volume: 3.5 ml; Cover: A Non-Sealing PTFE Cover (non-sealing); Dimensions: 45x12.5x12.5 mm
  • Resistant to most acids, bases, or organic solvents

LAB4US Standard UV Quartz 2mm Cuvette Cell (2pcs) 2 Clear Windows, 2mm Pathlength; 0.7ml;

  • Features: Optical Windows: 2; Spectral Range: 190-2500 nm; Pathlength: 2mm; Volume: 0.7 ml; Cover: A Non-Sealing PTFE Cover (non-sealing); Dimensions: 45x12.5x4.5mm
  • Resistant to most acids, bases, or organic solvents; Resistant to heat up to 300°C (with PTFE cover)
  • Made of high quality quartz material with far UV spectral from 190 nm

LAB4US Agate Mortar and Pestle Set, 80mm Natural Agate, Polished, Grey

  • Agate mortars and pestles are the ideal tools for grinding a matrix of a solid sample powder in preparation for making a transparent pellet free from spurious absorption peaks. Pure agate is non-absorbing in an infrared spectrophotometer.
  • Internal diameter: 80 mm (3.15”); external diameter: 100mm (3.94”) ; inner depth: 24 mm (0.94”); Height: 34mm(1.34”), Pestle Size: 12*20*75mm;Physical dimensions have a stated tolerance of ±3mm
  • Octagonal mortar is made of naturally hard agate stone;

LAB4US Agate & Pestle Set Natural Agate Grinder for Lab Grinding Polished Brazilian Agate Internal Diameter 40mm, External Diameter 50mm; Depth 11mm; Hardness 7-7.2(40mm) (AMP40)

  • Agate mortars are the ideal tools for grinding a matrix of a solid sample with KBr powder in preparation for making a transparent pellet free from spurious absorption peaks. Pure agate is non-absorbing in an infrared spectrophotometer.
  • Internal diameter: 40 mm (1.6”); external diameter: 50 mm (2") ; inner depth: 11 mm (0.43”); Height: 23mm(0.91”), Physical dimensions have a stated tolerance of ±3mm
  • Octagonal mortar is made of naturally hard agate stone;

LAB4US Quartz Semi-Micro cuvette Cell Black Walls (2pcs) with Lid for spectrophotometer, Quartz Semi Micro Cuvettes Cells, 10mm Pathlength, 1.4ml, 2 Clear Sides

  • Features: 2 Clear Windows,2 Black Walls; Spectral Range: 190-2500 nm; Pathlength: 10mm; Volume: 1.4 ml; Cover: A Non-Sealing PTFE Cover (non-sealing); Dimensions: 45x12.5x12.5mm; Inner Length: 10mm
  • Resistant to most acids, bases, or organic solvents; Resistant to heat up to 300°C (with PTFE cover)
  • Made of high quality quartz material with far UV spectral from 190 nm

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