Biosigma: Biotechnology and Clinical Chemistry products

Macro and semi-micro cuvettes

Plastic disposable cuvettes replacing fragile glass or quartz cuvettes in many applications that were previously beyond therange of plastic cuvettes. Designed for single use, they eliminate time-wasting washing, and the cross-contamination risk associated with washing and reusing cuvettes.


Product Information

Best results on trasmittance tests compared with the most known brands in the market.
 


  • Packed in smart polyfoam boxes of 100 units
  • Authomatic packaging
  • Single-cavity boxes grants the best repetiveness for the cuvettes of the same box
  • Innovative box shape allows an easy handling of cuvettes


A plastic injection mold with 4 separate cavities can produce 4 cuvettes at a time. 
Minor dimensional variations between the cavities are unavoidable despite the most advanced technology. This may result in a greater variation of extinction values between 
cuvettes from different cavities. Therefore, cuvettes originating from the same cavity are automatically packaged into the same carton. For best results, use cuvettes from the 
same cavity number for each series of analyse


 

Read more Close

 

Features

  • Glass clear polystyrene or methacrylate
  • Optimal results on both trasmittance and absorbance tests compared with the most known brands in the market
  • Applicable wavelenght range 340 to 900 nm (PS) and 300 to 900 nm (PMMA)
  • Path lenght 10 mm
  • Maximum variability between the two walls of the same cuvette: <1%
  • Direction arrow helping the  correct insertion in spectrophotometer housings
  • Ideal for determination of purity and concentration of proteins, DNA and RNA
  • Will fit most commercial photometers without needfor adapters
  • Very high chemical resistance
  • CE-IVD marked
Read more Close

 

Applications

  • Disposable cuvettes for spectrophotometer
Read more Close

 

Macro cuvettes

Cat.No
Description
Case
Quantity

Cat.No

BSA001
More info

Description

Macro spectophotometer cuvette in polystyrene 4 ml. H 4,40 cm L 1,25 cm, 10 racks of 100 pcs. 

Case

1000

Cat.No

BSA001M
More info

Description

Macro spectophotometer cuvette in methacrylate 4 ml. H 4,40 cm L 1,25 cm, 10 racks of 100 pcs. 

Case

1000

Semi-micro cuvettes

Cat.No
Description
Case
Quantity

Cat.No

BSA002
More info

Description

Semimicro spectrophotometer cuvette in polystyrene 2 ml. H 4,42 cm L 1,23 cm, 10 racks of 100 pcs. 

Case

1000

Cat.No

BSA002M
More info

Description

Semimicro spectrophotometer cuvette in methacrylate 2 ml. H 4,42 cm L 1,23 cm, 10 racks of 100 pcs. 

Case

1000