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VITLAB GmbH
Bottle Top Dispensers VITLAB® TA², valve spring tantalum
Article number: 6283984
Product information "Bottle Top Dispensers VITLAB® TA², valve spring tantalum"
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, tantalum.
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
- 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
- Tantalum spring is for dosing of hydrogen peroxide (H2O2)
- 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
| Accuracy: | 0,5 ± R% |
|---|---|
| Division: | 0.2 ml |
| Dosing volume: | 1.0 ... 10.0 ml |
| Max. dosing volume: | 10.0 ml |
| Min. dosing volume: | 1.0 ml |
| Precision: | 0.1 ≤ VK%, 0.1 ≤·VK% |
| Thread: | GL 45 |
| With recirculation valve: | No |