Eppendorf Varispenser 4962 - Manual (Page 31)

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Varispenser 4960/62 Varispenser 4961
Piston seat PP PP
Cylinder sleeve PP PP
Volume setting knob PP / PVDF PP / PVDF
Telescopic filling tube FEP / ETFE / PTFE FEP / ETFE / PTFE
Discharge tube FEP FEP
Discharge tube support PP PP
Discharge tube closure cap PVDF PVDF
Cylinder Borosilicate-Glass 3.3 Borosilicate-Glass 3.3
Protective cylinder sleeve PP PP
Piston seal PFA PFA
Piston rod ETFE ETFE
Valve head (inside housing) PFA PFA
Thread adapter PP PP
Intake valve / Valve ball ETFE /
Borosilicate-Glass 3.3 ETFE / PTFE /
Borosilicate-Glass 3.3
Discharge valve PFA /
Borosilicate-Glass 3.3 /
Platinum-Iridium PFA / PTFE /
Borosilicate-Glass 3.3 /
Platinum-Iridium
Materials