General description
Chemically inert − unique ceramic dispenser piston in a Duran® borosilicate glass barrel
Micro-step volume adjustment − ensures reproducibility
Rotates on the bottle − for convenience
Recirculation system − for fast priming without loss of reagent
Lifetime calibration − supplied with individual serial number and test certificate
Includes adapters for:
GL 45 threads/Pyrex® and Duran® media bottles
GL 32 threads/Aldrich Sealed for Quality and Sure/Seal bottles
GL 38 threads/Gallon bottles* S40 threads
Specifications:
Piston − 99.7% pure Al2O3
Barrel − Duran® borosilicate glass
Valve block and housing − ECTFE
Valves − borosilicate glass ball and seat (HF: ceramic); Hastelloy® discharge valve spring
Suction and discharge tubes − FEP
Sterilisation − Steam sterilisable at 121°C/2 bar, complete unit without disassembly
Luer-lock connection − for filters and drying tubes
Legal Information
Hirschmann is a registered trademark of Hirschmann Laborgeräte GmbH & Co.
DURAN is a registered trademark of DWK Life Sciences
Ceramus is a registered trademark of Hirschmann Laborgeräte GmbH & Co.
PYREX is a registered trademark of Corning, Inc.
Hastelloy is a registered trademark of Haynes International, Inc.