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Complete kit for total acidity determination with an automatic self-zeroing burette

Total acidity determination

This kit includes an automatic self-zeroing burette on amber glass flask, a stand, a pipette, a crystallizer, a reagent, and a standard solution in flexible flask for a direct readout.

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  • 115001AT- Kit for total acidity determination with auto-zeroing burette
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Références concernées

  • 115001AT-Kit for total acidity determination with auto-zeroing burette

PRINCIPLE

A standard sodium hydroxide solution is added to the wine with some additional drops of bromothymol blue until it turns blue-greenish.

EQUIPMENT AND REAGENTS

  • Stand, rod and clamp for burette. 
  • Ground-joint flask and holder
  • Versilic hose, 5/7mm diameter (Ref. 617102) 
  • Rubber bulb for siphon for automatic burette (Ref. 606000) 
  • Graduated auto-zeroing burette (Ref. 600145) 
  • 2-marks pipette, class A, 10ml (Ref. 603010) 
  • Crystallizer, 70mm diameter, 100ml (Ref. 627070) 
     
  • Acidimetric solution for total acidity (Ref. 900500)
  • Bromothymol blue / integrated dropping pipette (Ref. 940060)
 

Produits associés

Acidimetric solution for total acidity - 500 ml

900500Acidimetric solution for total acidity - 500 ml

Phenolphthalein - 60 ml

938060Phenolphthalein - 60 ml

Bromothymol blue - 60 ml

940060Bromothymol blue - 60 ml

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