Complete kit in plastic case for acetic acidity determination in vinegars

Acetic acidity determination in vinegars

This kit offers all the necessary instruments for acetic acidity determination in vinegars in a perfectly organized case. It includes a 15ml automatic self-zeroing burette, a stand, a pipette, a crystallizer, a reagent, and a standard solution on flexible flask for a direct readout. The plastic case facilitates the transportation and organization of the instruments and their protection when they are not in use.

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  • 115400V- Complete kit in case for acetic acid determination
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Références concernées

  • 115400V-Complete kit in case for acetic acid determination

PRINCIPLE

The standard solution of sodium hydroxide is added to the vinegar with some additional phenolphthalein drops until the vinegar solution turns pink.

EQUIPMENT AND REAGENTS

  • Stand, rod and clamp for burette
  • Graduated automatic self-zeroing burette, 15ml (Ref. 115401) 
  • Graduated pipette1/10, class A, 10ml (Ref. 604010) 
  • Crystallizer, 70mm diameter, 100ml (Ref. 627070) 
  • Versilic hose, 5/7mm diameter, + stopper (Ref. 617602) 
  • Foam- filled case
     
  • Sodium hydroxide N, flexible flask (Ref. 906251) 
  • Sodium hydroxide N, refill (Ref. 906250) 
  • Phenolphthalein / integrated dropper (Ref. 938060) 
 

Produits associés

Soda N 250 ml

906250Soda N 250 ml

Phenolphthalein - 60 ml

938060Phenolphthalein - 60 ml

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