Catalogue 2013 - Bürkle GmbH

Titrating burette plasticTitrating apparatus accordingto Dr. Schilling,consisting of plasticcoated burette made ofborosilicate glass 3.3,Category B (Tolerancesaccording to DIN ISO385), with Schellbackstripes and high-contrastblack labelleling. Storagebottle made of LDPE withbase made of HDPE andimmersion tube made ofPP.Adjusted for ExBottle contents 1000mlDispenser, bottle attachmentQuick and simple volume setting with practical setscrew.Volume scale particularly easy to read. Can befreely rotated on the bottle through 360°. No dripswhen the tip cover is attached. A direct displacementpiston with PFA seal reduces liquid crystallisation andprevents the piston from seizing up. If the glass cylindershould break, spraying risk is reduced by its plasticencasement. Highest degree of chemical resistancedue to use of high-quality materials (PTFE, PFA, FEP,borosilicate glass, platinum-iridium). Can be easilydismantled for cleaning. The bottle attachment iscompletely autoclavable at 121 °C. Dispenser alsoavailable with innovative backdosing valve for ventingin closed systems (no reagent loss). Medium-specificreadjustment by turning the adjustment device.Error tolerance < 0,5 % according to DIN EN ISOCertificate of conformity according to DIN 12600Including three thread adapters PPTelescopic suction tube (steplessly adjustable)Titrating burette plasticBurette Precision ml Division ml Price € Item no.capacity ml25 0,05 0,05 80.60 9695-3025 N250 0,1 0,1 89.20 9695-3050 N2Dispenser, bottle attachmentModel Volume ml Division Thread Adapter Price € Item no.ml GL mmwith back-dosing valve 1,0 - 10,0 0,2 32 GL28/45/S40 283.25 7559-0011 N2with back-dosing valve 2,5 - 25,0 0,5 45 GL32/38/S40 366.00 7559-0012 N2with back-dosing valve 5,0 - 50,0 1 45 GL32/38/S40 398.25 7559-0013 N2without back-dosing valve 0,5 - 5,0 0,1 32 GL28/45/S40 245.15 7559-0020 N2without back-dosing valve 1,0 - 10,0 0,2 32 GL28/45/S40 245.15 7559-0021 N2without back-dosing valve 5,0 - 50,0 1 45 GL32/38/S40 352.15 7559-0023 N2199