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Macro and semi micro cuvettes




Macro and semi micro cuvettes

Macro and semi micro cuvettes

Sorted by mould cavity number. PMMA or PS.

Quality characteristics:
  • Minimal extinction value variation.
  • Optically perfect transmission range
  • Recessed window, to protect against scratches
  • Arrow head marking shows the direction of transmission.

Advantages to user:
  • Ideal for kinetics measurements
  • 1000 cells from the same cavity in each pack
  • Practical packaging: clear, re-closable.

Polymethylmethacrylate (PMMA) cuvettes
Typical operating range: from 300nm to 900nm.
Standard deviation at 320nm ± 0.004 extinction units.

Polystyrene (PS) cuvettes
Typical operative range: from 340nm to 900nm.
Standard deviation at 360nm ≤ ± 0.005 extinction units.

Macro cell with 4 optical windows, PS / UV-transparent
Particularly suitable for fluorescence spectroscopy. The UV version can be used from a wavelength of 230 nm and shows minimal autofluorescence. Standard deviation: Cuvettes of Polystyrene (PS) at 360 nm ≤ ± 0.005 extinction units, cuvettes UV-transparent at 240 nm ≤ ± 0,007 extinction units and at 300 nm ≤ ± 0,005 extinction units.
 
 DescriptionVolume
ml
Path
length
mm
Operating
range
nm
MaterialPKCat. No.
Macro2.5 to 4.510300 to 900PMMA1009.406 111
 Semi-micro1.5 to 3.010300 to 900PMMA1009.406 115
 Macro2.5 to 4.510340 to 900PS1009.406 110
 Semi-micro1.5 to 3.010340 to 900PS1009.406 114
 Macro, 4 optical windows2.5 to 4.510340 to 900PS1006.280 982
 Macro, 4 optical windows2.5 to 4.510340 to 900PS5006.280 981
 Macro, 4 optical windows2.5 to 4.510230 to 900UV-transparent1006.280 680
 Macro, 4 optical windows2.5 to 4.510230 to 900UV-transparent5006.280 980

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