Bottle Top Dispensers VITLAB® TA², valve spring Pt-Ir

Bottle Top Dispensers VITLAB® TA², valve spring Pt-Ir
Developed for the demanding purity standards required in trace analysis. The release of metal trace is reduced to a level the low ppb range or even the ppt range. The parts that are in contact with media are made of various fluoroplastics (e.g. ETFE, FEP, PFA, PTFE), Al2O3-sapphire, platinum-iridium.

  • For highly concentrated acids and bases, such as perchloric, sulphuric and nitric acid
  • Fast, easy and precise volume adjustment due to inner toothed bar and practical screwing mechanism
  • Platinum-iridium spring for dosing sodium hydroxide (up to a max. concentration of 30 %) or hydrogen fluoride (HF)
  • DE-M marking
  • Optionally with recirculation valve
  • Also available with DAkkS calibration certificate.


Scope of supply:
VITLAB® TA² dispenser (thread GL 45), 3 bottle adapters (GL 28/S 28 (ETFE), GL 32 (ETFE), S 40 (PTFE), telescopic filling tube, recirculation valve (optionally), mounting tool, quality certificate, instruction manual
Dosing volume1.0 ... 10.0 ml
Division ml0.2
Accuracy ± R%0,5
With recirculation valveNo
PK1
Cat. No.09797983
-
Dosing volume1.0 ... 10.0 ml
Division ml0.2
Accuracy ± R%0,5
With recirculation valveYes
PK1
Cat. No.09797982
-
Alternate products:
Bottle Top Dispensers VITLAB® TA², valve spring tantalum