Cuvettes

Disposable cuvettes have long since replaced the cuvettes that were usually made of glass in the past. New plastics in combination with modern production methods allow photometric measurements far into the UV range. Ultra-precisely shaped containers with several cavities – one per cuvette – are used to manufacture disposable cuvettes.

The new generation of cuvettes with significantly improved photometric properties. The optimized shape and low wall thickness of the cuvettes ensure improved heat transfer and thus more constant sample temperatures for photometric measurements.

For photometric measurements even in the UV range 220-900 nm.

Due to the special plastic material and the excellent manufacturing process, the cuvettes can also be used in photometric ranges reserved for UV glass cuvets in the past.

  • applicable wavelength range 220 to 900 nm
  • very low variation of extinction values
  • excellent optical transmission range
  • cavity-sorted production
  • path length 10 mm
  • outer dimensions 12.5 x 12.5 x 45 mm
  • supplied in practical styrofoam racks: 100 identical cuvettes in a styrofoam box with a resealable cover

For photometric measurings of proteins, ssDNA, dsDNA, RNA and oligonucleotides.

  • application wavelength range 260 nm to 900 nm
  • suitable for measurings at 260 nm, 280 nm and within visible wavelength range
  • applicable with low volumes from 70 µl
  • path length 10 mm
  • outer dimensions 12.5 x 12.5 x 45 mm
  • two different center heights of 8.5 and 15 mm facilitate the application without any adaptor in all most commonly used spectro-photometers like Eppendorf® WPA, Analytik Jena, Biochrom and others
  • round caps 2812010 for safe closing and sample storage until -20°C
  • supplied in practical styrofoam racks: 100 identical cuvettes in a styrofoam box with a resealable cover
  • glass-clear polystyrene (PS)
  • applicable wavelength range 340 to 900 nm
  • very low variation of extinction values
  • excellent optical transmission range
  • cavity-sorted production
  • path length 10 mm
  • outer dimensions 12.5 x 12.5 x 45 mm
  • supplied in practical styrofoam racks: 100 identical cuvettes in a styrofoam box with closable lid
  • cuvets of polymethylmethacrylate (PMMA)
  • applicable wavelength range 300 to 900 nm
  • very low variation of extinction values
  • excellent optical transmission range
  • path length 10 mm
  • outer dimensions 12.5 x 12.5 x 45 mm
  • supplied in practical styrofoam racks: 100 identical cuvettes in a styrofoam box with a resealable cover
  • applicable wavelength range 220 to 900 nm
  • very low variation of extinction values
  • excellent optical transmission range
  • cavity-sorted production
  • embossed areas aside the measuring fields reduces the risks of damaging the cuvette by the cuvette holder
  • path length 10 mm
  • outer dimensions 12.5 x 12.5 x 45 mm
  • supplied in practical styrofoam racks: 100 identical cuvettes in a styrofoam box with a resealable cover

Multicell cuvettes – suitable for Thermo Scientific analysers: Arena 20, 20XT, 30 and 60. The application field cover food and beverage processes, biochemical and pharmaceutical testing.

Areas of analysis:

  • Food (milk, meat, honey)
  • Beverages (wine, beer, juice)
  • Custom applications
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